The Plant List — A working list for all plant species

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You should refer instead to the current version of The Plant List.

Results

2743 plant name records match your search criteria Eupatorium. The results are below.

The results can also be downloaded as a CSV file.

See "Status", "Confidence level", "Source" for definitions.

Name Status Confi­dence level Source
Eupatorium aboriginum Greene Synonym M TICA
Eupatorium abronium Klatt Synonym M TICA
Eupatorium achillea Chodat Synonym M TICA
Eupatorium acuminatum D.Don Synonym M TICA
Eupatorium acuminatum Hook. & Arn. Synonym L TICA
Eupatorium acuminatum DC. [Invalid] Unresolved L TICA
Eupatorium acuminatum Kunth Synonym M TICA
Eupatorium acutidentatum B.L.Rob. Synonym M TICA
Eupatorium adamantium Gardner Synonym M TICA
Eupatorium adamantium var. minor Baker Synonym L TICA
Eupatorium adenachaenium Sch.Bip. ex Klatt Synonym M TICA
Eupatorium adenachenium Sch.Bip. ex Hook.f. & Jacks. Unresolved L TICA
Eupatorium adenanthum Gardn. ex Baker Unresolved L TICA
Eupatorium adenanthum DC. Synonym M TICA
Eupatorium adenochaetum Sch.Bip. ex Hemsl. [Illegitimate] Synonym M TICA
Eupatorium adenolepis Sch.Bip. ex Baker Synonym M TICA
Eupatorium adenophora Spreng. Synonym M TRO
Eupatorium adenophorum Hort.Berol. ex Kunth Unresolved L TICA
Eupatorium adenophorum Spreng. Synonym M TICA
Eupatorium adenophorum var. peruvianum Hieron. Synonym L TICA
Eupatorium adenospermum (ex Seemann) Sch.Bip. Synonym M TICA
Eupatorium adenospermum var. pleianthum A.Gray Synonym L TICA
Eupatorium adspersum Klatt Synonym M TICA
Eupatorium adspersum Klatt ex T.Durand & Pittier Unresolved L TICA
Eupatorium aegirophyllum B.L.Rob. Synonym M TICA
Eupatorium aequinoctiale B.L.Rob. Synonym M TICA
Eupatorium affine Wender. Unresolved L TICA
Eupatorium affine Kunth Synonym M TICA
Eupatorium affine Hook. & Arn. [Illegitimate] Synonym M TICA
Eupatorium affine mair. ex DC. Unresolved L TICA
Eupatorium africanum Oliv. & Hiern Synonym M TICA
Eupatorium ageratifolium DC. Synonym L TICA
Eupatorium ageratifolium var. acuminatum J.M.Coult. Synonym L TICA
Eupatorium ageratifolium var. domingense DC. Synonym L TICA
Eupatorium ageratifolium var. herbaceum A.Gray Synonym L TICA
Eupatorium ageratifolium var. mexicanum DC. Synonym L TICA
Eupatorium ageratifolium var. purpureum J.M.Coult. Synonym L TICA
Eupatorium ageratifolium var. texense Torr. & A.Gray Synonym L TICA
Eupatorium ageratoides Bertero ex DC. [Illegitimate] Unresolved L TICA
Eupatorium ageratoides L.f. Synonym M TICA
Eupatorium ageratoides var. angustatum A.Gray Synonym L TICA
Eupatorium agrigaudium Cabrera Accepted M TICA
Eupatorium albertinae Ant.Molina Synonym M TICA
Eupatorium albertosmithii B.L.Rob. Synonym M TICA
Eupatorium albescens Gardner Synonym L TICA
Eupatorium albicaule Sch.Bip. ex Klatt Synonym M TICA
Eupatorium albicaule Sch.Bip. ex Hemsl. [Illegitimate] Synonym M TICA
Eupatorium albicaule var. laxius B.L.Rob. Synonym L TICA
Eupatorium albifrons (L.f.) E.H.L.Krause Synonym M TICA
Eupatorium albissimum Hassl. Synonym M TICA
Eupatorium album L. Accepted L TICA
Eupatorium album Hemsl. Unresolved L TICA
Eupatorium album Thunb. [Illegitimate] Synonym M TICA
Eupatorium album var. album L. Accepted L TICA
Eupatorium album var. glandulosum (Michx.) DC. Synonym L TICA
Eupatorium album var. monardifolium Fernald Synonym L TICA
Eupatorium album var. petaloideum (Britton) R.K.Godfrey ex D.B.Ward Synonym L TICA
Eupatorium album var. subvenosum A.Gray Synonym L TICA
Eupatorium album var. vaseyi (Porter) Cronquist Accepted L TICA
Eupatorium allaisii Sennen Synonym M TICA
Eupatorium allenii Standl. Accepted M TICA
Eupatorium alpestre Gardner Synonym M TICA
Eupatorium alternans DC. Synonym L TICA
Eupatorium alternifolium Sch.Bip. ex Baker [Illegitimate] Unresolved L TICA
Eupatorium alternifolium Sch.Bip. Unresolved L TICA
Eupatorium alternifolium Ard. Synonym M TICA
Eupatorium alternifolium var. asperum Hassl. Synonym L TICA
Eupatorium alternifolium f. asperum Hassl. Synonym L TICA
Eupatorium alternifolium var. aureo-viride (Chodat) Hassl. Synonym L TICA
Eupatorium alternifolium var. deltoideum Chodat Synonym L TICA
Eupatorium alternifolium var. hispidulum Hassl. Synonym L TICA
Eupatorium alternifolium f. nitidum J.Kost. Synonym L TICA
Eupatorium alternifolium var. oppositifolium Baker Synonym L TICA
Eupatorium alternifolium var. vernoniopsis (Sch.Bip. ex Baker) Hassl. Synonym L TICA
Eupatorium altiscandens McVaugh Synonym M TICA
Eupatorium altissimum (L.) Murray [Illegitimate] Unresolved L TICA
Eupatorium altissimum L. Accepted L TICA
Eupatorium amabile Kitam. Accepted M TICA
Eupatorium amambayense Cabrera Accepted M TICA
Eupatorium amambayense Hassl. Unresolved L TICA
Eupatorium amarum Vahl Synonym M TICA
Eupatorium ambiguum Hook. Synonym M TICA
Eupatorium amblyolaenum Sch.Bip. ex Baker Synonym L TICA
Eupatorium amblyolepis B.L.Rob. Synonym M TICA
Eupatorium americanum Hill Synonym M TICA
Eupatorium amethystinum B.L.Rob. Synonym M TICA
Eupatorium amoenum Pursh Synonym M TICA
Eupatorium amori Cuatrec. Synonym M TICA
Eupatorium amphidyctium DC. Accepted M TICA
Eupatorium amphidyctium var. morungavense Dusén Synonym L TICA
Eupatorium amplifolium A.Gray Synonym L TICA
Eupatorium amplum Benth. Synonym M TICA
Eupatorium amygdalinum Lam. Synonym L TICA
Eupatorium amygdalinum var. dissitiflorum Baker Synonym L TICA
Eupatorium amygdalinum var. elegans (Gardner) Baker Synonym L TICA
Eupatorium amygdalinum f. elegans Kuntze Synonym L TICA
Eupatorium amygdalinum var. glandulosum (Gardner) Baker Synonym L TICA
Eupatorium amygdalinum f. heterophyllum Kuntze Synonym L TICA
Eupatorium amygdalinum var. heterophyllum Kuntze Synonym L TICA
Eupatorium amygdalinum f. latifolium Hassl. Synonym L TICA
Eupatorium amygdalinum f. lonicerodes (Kunth) Kuntze Synonym L TICA
Eupatorium amygdalinum var. oxychlaenum (DC.) Baker Synonym L TICA
Eupatorium amygdalinum var. revolutum Baker Synonym L TICA
Eupatorium amygdalinum var. serratum Kuntze Synonym L TICA
Eupatorium amygdalinum f. serratum Kuntze Synonym L TICA
Eupatorium amygdalinum var. subglabrum Kuntze Synonym L TICA
Eupatorium amygdalinum f. subobtusum Kuntze Synonym L TICA
Eupatorium anachoreticum B.L.Rob. Synonym M TICA
Eupatorium anastomosans DC. ex Steud. Unresolved L TICA
Eupatorium anchisteum Grashoff & Beaman Synonym M TICA
Eupatorium andinum B.L.Rob. Synonym M TICA
Eupatorium anethifolium DC. Synonym M TICA
Eupatorium angosturae Pol. Accepted M TICA
Eupatorium angulare B.L.Rob. Synonym M TICA
Eupatorium angulicaule Lasser & Maguire [Illegitimate] Synonym M TICA
Eupatorium angulicaule Sch.Bip. ex Baker Synonym M TICA
Eupatorium angulifolium B.L.Rob. Synonym M TICA
Eupatorium angulosum Glaz. [Invalid] Synonym M TICA
Eupatorium angustatum (A.Gray) Greene Synonym M TICA
Eupatorium angusticeps Malme Accepted M TICA
Eupatorium angustifolium (Kunth) Spreng. Synonym M TICA
Eupatorium angustilobum "C.Shih, S.Y.Jin & S.R.Chen" Accepted M TICA
Eupatorium angustissimum Spreng. ex Baker Synonym M TICA
Eupatorium angustissimum var. goyazense Glaz. Synonym L TICA
Eupatorium anisochromum Klatt ex T.Durand & Pitt. Synonym M TICA
Eupatorium anisochromum Klatt Synonym M TICA
Eupatorium anisodontum B.L.Rob. Synonym M TICA
Eupatorium anisopodum B.L.Rob. Synonym M TICA
Eupatorium anomalum Nash [Illegitimate] Unresolved L TICA
Eupatorium antiquorum Standl. & Steyerm. Synonym M TICA
Eupatorium apense Chodat Accepted M TICA
Eupatorium apiculatum Gardner Synonym M TICA
Eupatorium apollinairei B.L.Rob. Synonym M TICA
Eupatorium appendiculatum Less. ex Baker Unresolved L TICA
Eupatorium arachnoideum Legname Accepted M TICA
Eupatorium × arakianum Murata & H.Koyama Accepted M TICA
Eupatorium araliifolium Less. Synonym M TICA
Eupatorium araliifolium f. heterolepsis Robinson ex Robinson ex Donn.-Sm. Synonym L TICA
Eupatorium arborescens M.E.Jones Synonym M TICA
Eupatorium arboreum Reinw. ex de Vriese Synonym M TICA
Eupatorium arboreum Kunth Synonym M TICA
Eupatorium arbutifolium Benth. Synonym M TICA
Eupatorium arbutifolium var. sublaeve B.L.Rob. Synonym L TICA
Eupatorium arcuans B.L.Rob. Synonym M TICA
Eupatorium arechavaletae Baker Synonym M TICA
Eupatorium areniscophilum Cabrera Accepted M TICA
Eupatorium areolare DC. Synonym M TICA
Eupatorium areolare var. leiocarpum B.L.Rob. Synonym L TICA
Eupatorium areolatum Perr. ex DC. Unresolved L TICA
Eupatorium argenteum Wall. Unresolved L TICA
Eupatorium argentinum Ariza Synonym L TICA
Eupatorium argutum Kunth Unresolved L TICA
Eupatorium aristei B.L.Rob. Synonym M TICA
Eupatorium arizonicum (A.Gray) Greene Synonym L TICA
Eupatorium arizonicum (A.Gray) A.Nelson [Illegitimate] Unresolved L TICA
Eupatorium armanii Balb. Synonym L TICA
Eupatorium arnottianum Griseb. Accepted M TICA
Eupatorium arnottii Baker Accepted L TICA
Eupatorium aromaticum L. Synonym L TICA
Eupatorium aromaticum [Illegitimate] Unresolved L TICA
Eupatorium aromaticum var. incisum A.Gray Synonym L TICA
Eupatorium aromaticum var. melissoides (Willd.) A.Gray Synonym L TICA
Eupatorium aromatisans DC. Synonym M TICA
Eupatorium arrayanum Gardner Synonym L TICA
Eupatorium arsenei B.L.Rob. Synonym M TICA
Eupatorium artemisifolium Griseb. Accepted M TICA
Eupatorium arthrodes B.L.Rob. Synonym M TICA
Eupatorium articulatum Sch.Bip. ex Hieron. Synonym M TICA
Eupatorium ascendens Sch.Bip. ex Baker [Illegitimate] Synonym L TICA
Eupatorium ascendens var. parcisetosum B.L.Rob. Synonym L TICA
Eupatorium aschenbornianum S.Schauer Synonym L TICA
Eupatorium asclepiadeum DC. Unresolved L TICA
Eupatorium asper Baker Unresolved L TICA
Eupatorium asperifolium Sch.Bip. Synonym L TICA
Eupatorium asperrimum Sch.Bip. ex Baker Accepted M TICA
Eupatorium asperrimum var. gardneri Baker Synonym L TICA
Eupatorium asperrimum f. pauciflorum Hassl. Synonym L TICA
Eupatorium asperulaceum Baker Synonym M TICA
Eupatorium asperum Roxb. Synonym M TICA
Eupatorium astellerum B.L.Turner Synonym M TICA
Eupatorium atrescens B.L.Rob. Synonym M TICA
Eupatorium atriplicifolium Hort. ex Lam. Synonym L TICA
Eupatorium atriplicifolium Vahl [Illegitimate] Synonym L TICA
Eupatorium atrocordatum B.L.Rob. Synonym M TICA
Eupatorium atroglandulosum Alain Synonym M TICA
Eupatorium atromontanum A.Nelson Synonym M TICA
Eupatorium atropurpureum Sessé & Moc. Synonym M TICA
Eupatorium atrorubens (Lem.) Unresolved L TICA
Eupatorium atrorubens (Lem.) N.E.Br. Synonym L TICA
Eupatorium aureoviride Chodat Synonym M TICA
Eupatorium auriculatum Vahl [Illegitimate] Synonym M TICA
Eupatorium auriculatum Hort. ex Lam. Synonym L TICA
Eupatorium austerum B.L.Rob. Synonym M TICA
Eupatorium australe Thunb. Synonym L TICA
Eupatorium australe Bartl. Synonym L TICA
Eupatorium axillare ex DC. Unresolved L TICA
Eupatorium axillare (Torr. & A.Gray) Moc. & Sessé ex DC. [Illegitimate] Synonym M TICA
Eupatorium axilliflorum Griseb. Synonym M TICA
Eupatorium ayapana Vent. [Illegitimate] Synonym M TICA
Eupatorium ayapanoides Griseb. Synonym M TICA
Eupatorium azangaroense Sch.Bip. Unresolved L TICA
Eupatorium azangaroense Sch.Bip. ex Wedd. Synonym M TICA
Eupatorium azureum DC. Synonym M TICA
Eupatorium baccharifolium Gardner Synonym M TICA
Eupatorium baccharoides Kunth Synonym M TICA
Eupatorium baccharoides var. araneotectum B.L.Rob. Synonym L TICA
Eupatorium baccharoides var. fratri B.L.Rob. Synonym L TICA
Eupatorium bacleanum DC. Synonym M TICA
Eupatorium badium Klatt ex Klatt Unresolved L TICA
Eupatorium bahamense Urb. Unresolved L TICA
Eupatorium bahamense Northr. Synonym M TICA
Eupatorium bakerianum B.L.Rob. Synonym M TICA
Eupatorium balansae Hieron. Accepted M TICA
Eupatorium balansae f. foliosa Chodat Synonym L TICA
Eupatorium balansae var. menthoides Chodat Synonym L TICA
Eupatorium balansae var. reticulatum (Chodat) Chodat Synonym L TICA
Eupatorium ballii Oliv. Synonym M TICA
Eupatorium ballotifolium Kunth Synonym M TICA
Eupatorium ballotifolium var. caucense B.L.Rob. Synonym L TICA
Eupatorium ballotifolium var. typicum B.L.Rob. Synonym L TICA
Eupatorium bangii Rusby Synonym M TICA
Eupatorium barahonense Urb. Synonym M TICA
Eupatorium barbacense Hieron. Accepted M TICA
Eupatorium barclayanum Benth. Synonym L TICA
Eupatorium barranquillense Hieron. Synonym M TICA
Eupatorium bartlettii B.L.Rob. Synonym M TICA
Eupatorium bartlingianum Steud. [Invalid] Synonym L TICA
Eupatorium bartsiaefolium DC. Synonym L TICA
Eupatorium bartsiaefolium var. hexanthum (DC.) Baker Synonym L TICA
Eupatorium bartsiaefolium var. trichophorum (DC.) Baker Synonym L TICA
Eupatorium bartsioides Sch.Bip. ex Baker [Invalid] Synonym L TICA
Eupatorium basifolium Malme Synonym M TICA
Eupatorium bathyphlebium B.L.Rob. Synonym M TICA
Eupatorium bellataefolium Kunth [Illegitimate] Unresolved L TICA
Eupatorium bellidifolium Benth. Synonym M TICA
Eupatorium beneolens B.L.Rob. Synonym M TICA
Eupatorium beneolens f. ctenotum B.L.Rob. Synonym L TICA
Eupatorium beneolens f. typicum B.L.Rob. Synonym L TICA
Eupatorium benguetense C.B.Rob. Synonym M TICA
Eupatorium benjamin-lincolnii Steyerm. Synonym L TICA
Eupatorium benjamin-lincolnii var. itacalumiense (Sch.Bip. ex Baker) Steyerm. Synonym L TICA
Eupatorium benjamin-lincolnii var. vernicosum (Baker) Steyerm. Synonym L TICA
Eupatorium benthamii Klatt Synonym L TICA
Eupatorium bergantinense V.M.Badillo Synonym M TICA
Eupatorium berlandieri A.Gray Synonym L TICA
Eupatorium berlandieri DC. Synonym L TICA
Eupatorium berteroanum (Spreng.) Colla Synonym M TICA
Eupatorium bertholdii Sch.Bip. Synonym L TICA
Eupatorium bertholdii var. bertholdii Synonym L TRO
Eupatorium bertholdii var. stenophyllum B.L.Rob. Synonym L TICA
Eupatorium bertholdii var. stenophyllum Sch.Bip. Synonym L TICA
Eupatorium betonicaeforme (DC.) Baker Accepted M TRO
Eupatorium betonicifolium Mill. Synonym M TICA
Eupatorium betonicifolium f. alternifolium Hicken Synonym L TICA
Eupatorium betonicifolium var. hypoleucum Malme Synonym L TICA
Eupatorium betonicifolium var. integrifolium B.L.Rob. Synonym L TICA
Eupatorium betonicifolium var. villosum Sch.Bip. ex Baker Synonym L TICA
Eupatorium betoniciiforme (DC.) Baker [Illegitimate] Synonym M TICA
Eupatorium betoniciiforme f. alternifolium Hicken Synonym L TICA
Eupatorium betonicum (DC.) Hemsl. [Invalid] Synonym M TICA
Eupatorium betonicum var. subintegrum A.Gray Synonym L TICA
Eupatorium betulifolium (Greene) B.L.Rob. Synonym L TICA
Eupatorium biceps Klotzsch ex Vatke Synonym M TICA
Eupatorium bicolor Lam. ex DC. Synonym M TICA
Eupatorium bicolorum Lam. Unresolved L TICA
Eupatorium bigelovii A.Gray Synonym M TICA
Eupatorium bigelowii Hemsl. Unresolved L TICA
Eupatorium billbergianum Beurl. Synonym M TICA
Eupatorium bimatrum Standl. & L.O.Williams Synonym M TICA
Eupatorium birmanicum DC. Synonym M TICA
Eupatorium bishopii (R.M.King & H.Rob.) B.L.Turner Synonym M TICA
Eupatorium blakei B.L.Rob. Synonym M TICA
Eupatorium blanchetii Sch.Bip. ex Baker Unresolved L TICA
Eupatorium blanchetii Sch.Bip. Synonym L TICA
Eupatorium blepharilepis Sch.Bip. Synonym M TICA
Eupatorium blumenavii Hieron. Accepted M TICA
Eupatorium blumenavii f. major Hassl. Synonym L TICA
Eupatorium bogotense DC. Synonym M TICA
Eupatorium bohlmanniana R.M.King & H.Rob. Unresolved L TICA
Eupatorium bohlmannianum (R.M.King & H.Rob.) C.Nelson Synonym L TICA
Eupatorium bohlmannianum (R.M.King & H.Rob.) B.L.Turner [Illegitimate] Synonym L TICA
Eupatorium bonplandianum Sch.Bip. Unresolved L TICA
Eupatorium boreale Greene Synonym M TICA
Eupatorium borinquense (Britton) B.L.Rob. Synonym M TICA
Eupatorium borregoianum M.Gómez [Invalid] Synonym L TICA
Eupatorium boyacense B.L.Rob. Synonym M TICA
Eupatorium brachiatum Sw. ex Wikstr. Synonym M TICA
Eupatorium brachychaetum B.L.Rob. Synonym M TICA
Eupatorium brachychaetum var. extentum B.L.Rob. Synonym L TICA
Eupatorium bracteatum Gardner [Illegitimate] Synonym M TICA
Eupatorium bracteatum Hook. & Arn. Synonym L TICA
Eupatorium bracteatum var. pinnatifidum Baker Synonym L TICA
Eupatorium bracteatum var. reticulatum Chodat Synonym L TICA
Eupatorium brandegeanum B.L.Rob. Synonym M TICA
Eupatorium brasiliense Spreng. Synonym M TICA
Eupatorium braunii Pol. Synonym M TICA
Eupatorium breedlovei (R.M.King & H.Rob.) B.L.Turner [Illegitimate] Synonym M TICA
Eupatorium brenesii Standl. Synonym M TICA
Eupatorium breviflorum Alain Synonym M TICA
Eupatorium brevipes DC. Synonym M TICA
Eupatorium brevipetiolatum Sch.Bip. ex Klatt Synonym M TICA
Eupatorium brevipetiolatum Sch.Bip. ex Baker Unresolved L TICA
Eupatorium brevipetiolatum Baker ex Hieron. [Illegitimate] Synonym M TICA
Eupatorium brevisetum DC. Synonym M TICA
Eupatorium brickellia DC. Synonym M TICA
Eupatorium brickellioides Klatt Synonym M TICA
Eupatorium brideleifolium Benth. Unresolved L TICA
Eupatorium bridgesii B.L.Rob. Synonym M TICA
Eupatorium brittoniana (E.P. Bicknell) Nieuwl. & Lunell Synonym M TRO
Eupatorium brittonianum Nieuwl. & Lunell Unresolved L TICA
Eupatorium bruneri A.Gray Synonym M TICA
Eupatorium bruneri var. foliosum (Fernald) House Synonym L TICA
Eupatorium brunneolum Baker Synonym M TICA
Eupatorium bucheri B.L.Rob. Synonym L TICA
Eupatorium buchii Urb. Accepted M TICA
Eupatorium buddleifolium Benth. Synonym M TICA
Eupatorium bulbosum Aristeg. Synonym M TICA
Eupatorium bullatissimum B.L.Rob. Synonym M TICA
Eupatorium bullatum Klatt Synonym M TICA
Eupatorium bullescens B.L.Rob. Synonym M TICA
Eupatorium bulliferum S.F.Blake Synonym M TICA
Eupatorium bullulatum Urb. & Ekman Accepted M TICA
Eupatorium buniifolium Hook. ex Hook. & Arn. Accepted M TICA
Eupatorium buniifolium var. bakeri Kuntze Synonym L TICA
Eupatorium buniifolium var. hieronymi Kuntze Synonym L TICA
Eupatorium bupleurifolium DC. Accepted M TICA
Eupatorium bupleurifolium var. asclepiadeum (DC.) Baker Synonym L TICA
Eupatorium bupleurifolium var. bupleurifolium Accepted L TICA
Eupatorium bupleurifolium var. ensifolium (Griseb.) Hieron. Synonym L TICA
Eupatorium bupleurifolium var. linifolium (DC.) Baker Synonym L TICA
Eupatorium burchellii Baker Accepted M TICA
Eupatorium burgeri (R.M.King & H.Rob.) L.O.Williams Synonym M TICA
Eupatorium bustamenta DC. Synonym L TICA
Eupatorium caaguazuense Hieron. Accepted M TICA
Eupatorium caaguazuense var. crassifolium Chodat Synonym L TICA
Eupatorium caaguazuense var. hirsutum Hassl. Synonym L TICA
Eupatorium caaguazuense var. nervosum Chodat Synonym L TICA
Eupatorium cabaionum Urb. & Ekman Synonym M TICA
Eupatorium cabrerae B.L.Rob. Accepted M TICA
Eupatorium cacalioides Kunth Synonym M TICA
Eupatorium caducisetum DC. Synonym M TICA
Eupatorium caeciliae B.L.Rob. Synonym M TICA
Eupatorium caespitosum Migo Synonym M TICA
Eupatorium calaminthaefolium Kunth Synonym L TICA
Eupatorium calaminthaefolium var. irrasum B.L.Rob. Synonym L TICA
Eupatorium calaminthaefolium var. pluridentatum DC. Synonym L TICA
Eupatorium calamocephalum (Baker) Hieron. Synonym M TICA
Eupatorium calcicolum Urb. Synonym M TICA
Eupatorium caldense B.L.Rob. Synonym M TICA
Eupatorium calderillense Hieron. Synonym M TICA
Eupatorium calderonii B.L.Turner Synonym M TICA
Eupatorium callacatense Hieron. Synonym M TICA
Eupatorium callilepis Sch.Bip. ex Baker Synonym M TICA
Eupatorium calocephalum (Nutt.) Nutt. Synonym M TICA
Eupatorium calophyllum (Greene) B.L.Rob. Synonym M TICA
Eupatorium calycinum Sch.Bip. ex Baker Synonym M TICA
Eupatorium calyculatum Hook. & Arn. Accepted M TICA
Eupatorium camachense Hieron. Synonym M TICA
Eupatorium camataquiense Hieron. Synonym M TICA
Eupatorium camiguinense Merr. Accepted M TICA
Eupatorium campechense B.L.Rob. Synonym M TICA
Eupatorium campestre DC. Synonym M TICA
Eupatorium campylocladum B.L.Rob. Synonym M TICA
Eupatorium candicans Wall. Unresolved L TICA
Eupatorium candolleanum Hook. & Arn. Accepted L TICA
Eupatorium candolleanum var. curitybanum Dusén ex Malme Synonym L TICA
Eupatorium candolleanum var. lancifolium Baker Synonym L TICA
Eupatorium candolleanum var. paranense Baker Synonym L TICA
Eupatorium canescens [Illegitimate] Synonym L TICA
Eupatorium canescens Vahl Synonym M TICA
Eupatorium canescens var. adenocarpum DC. Synonym L TICA
Eupatorium cannabifolium Salisb. Synonym M TICA
Eupatorium cannabinum L. Accepted M TICA
Eupatorium cannabinum subsp. asiaticum Kitam. Accepted L TICA
Eupatorium cannabinum subsp. corsicum (Req. ex Loisel.) P.Fourn. Accepted L TICA
Eupatorium cannabinum var. heterophyllum (DC.) Kitam. Synonym L TICA
Eupatorium cannabinum var. indivisum DC. Synonym L TICA
Eupatorium cannabinum subsp. syriacum (Jacq.) H.Lindb. Synonym L TICA
Eupatorium cannabinum var. syriacum (Jacq.) Boiss. Synonym L TICA
Eupatorium cannabinum subsp. syriacum (Jacq.) Nyman Synonym L TICA
Eupatorium cannabis-folium Gilib. [Invalid] Synonym M TICA
Eupatorium capense Spreng.f. Synonym M TICA
Eupatorium capillare Desv. ex Ham. Unresolved L TICA
Eupatorium capillare Desv. Synonym L TICA
Eupatorium capillare (DC.) Baker Synonym L TICA
Eupatorium capillifolium (Lam.) Small ex Porter & Britton Accepted M TICA
Eupatorium capillifolium (Lam.) Small Unresolved L TICA
Eupatorium capillifolium var. leptophyllum (DC.) H.E.Ahles Synonym L TICA
Eupatorium capillipes Benth. Synonym M TICA
Eupatorium capillipes Benth. ex Oerst. Synonym M TICA
Eupatorium capitatum Rusby Synonym M TICA
Eupatorium capnoresbium B.L.Rob. Synonym M TICA
Eupatorium caracasanum Sch.Bip. Unresolved L TICA
Eupatorium cardiophyllum B.L.Rob. Synonym M TICA
Eupatorium carletonii B.L.Rob. Synonym M TICA
Eupatorium carmonis Standl. & Steyerm. Synonym M TICA
Eupatorium carnosifolium B.L.Rob. Synonym M TICA
Eupatorium carnosum Kuntze Synonym M TICA
Eupatorium carolinianum Steven Unresolved L TICA
Eupatorium carsticola Borhidi & O.Muñiz Synonym M TICA
Eupatorium casarettoi (B.L.Rob.) Steyerm. Accepted M TICA
Eupatorium cassinaefolium Bertol. Synonym L TICA
Eupatorium catarium Veldkamp Synonym M TICA
Eupatorium catense Elmer Synonym M TICA
Eupatorium catharinense Cabrera Accepted M TICA
Eupatorium caucasicum Steven Synonym M TICA
Eupatorium ceanothifolium Muhl. Unresolved L TICA
Eupatorium ceanothifolium Spreng. Synonym M TICA
Eupatorium ceanothifolium Muhl. ex Willd. Synonym L TICA
Eupatorium celebicum Blume Synonym M TICA
Eupatorium celendensis (R.M.King & H.Rob.) B.L.Turner Synonym M TICA
Eupatorium celendinense (R.M.King & H.Rob.) B.L.Turner Synonym M TICA
Eupatorium celestini Cuatrec. Unresolved L TICA
Eupatorium celtidifolium Lam. Synonym M TICA
Eupatorium celtidifolium Rich. Unresolved L TICA
Eupatorium cerasifolium Sch.Bip. ex Baker Synonym M TICA
Eupatorium ceratophyllum Hook. & Arn. Synonym M TICA
Eupatorium ceriferum McVaugh Synonym M TICA
Eupatorium chabrense Urb. & Ekman Synonym M TICA
Eupatorium chachapoyasense Cuatrec. Synonym M TICA
Eupatorium chachapoyense (R.M.King & H.Rob.) B.L.Turner Synonym M TICA
Eupatorium chalceorithales B.L.Rob. Synonym M TICA
Eupatorium chamaedrifolium Kunth Synonym M TICA
Eupatorium chapalense S.Watson Synonym M TICA
Eupatorium chapalense var. salicifolium B.L.Rob. Synonym L TICA
Eupatorium chaparense B.L.Rob. Synonym M TICA
Eupatorium chapmanii Small Synonym L TICA
Eupatorium charpinii Cabrera Accepted M TICA
Eupatorium chaseae B.L.Rob. Synonym M TICA
Eupatorium chenopodifolium (Willd.) Poir. Synonym M TICA
Eupatorium chiapense B.L.Rob. Synonym M TICA
Eupatorium chilca Kunth [Illegitimate] Synonym M TICA
Eupatorium chilea Kunth Unresolved L TRO
Eupatorium chilense Molina Synonym L TICA
Eupatorium chilense Bertero [Illegitimate] Synonym L TICA
Eupatorium chimborazense Synonym L TICA
Eupatorium chimborazense Hieron. Synonym M TICA
Eupatorium chinense L. Accepted M TICA
Eupatorium chinense var. dissectum (Makino) Synonym L TICA
Eupatorium chinense var. oppositifolium (Koidz.) Murata & H.Koyama Synonym L TICA
Eupatorium chinense subsp. sachalinense (F.Schmidt) Kitam. ex Murata Synonym L TICA
Eupatorium chinense var. simplicifolium (Makino) Kitam. Synonym L TICA
Eupatorium chinense var. simplicifolium (Nakai) Hara Synonym L TICA
Eupatorium chinense var. tripartitum Miq. Synonym L TICA
Eupatorium chiquitense B.L.Rob. Synonym M TICA
Eupatorium chiriquense B.L.Rob. Synonym M TICA
Eupatorium chlorocephalum Dusén Unresolved L TICA
Eupatorium chlorolepis Baker Accepted M TICA
Eupatorium chlorophyllum Klatt Unresolved L TICA
Eupatorium chlorophyllum Klatt ex T.Durand & Pitt. Synonym L TICA
Eupatorium chodatii Hassl. Synonym M TICA
Eupatorium choricephaloides B.L.Rob. Synonym M TICA
Eupatorium choricephalum B.L.Rob. Synonym M TICA
Eupatorium chotense Hieron. Synonym M TICA
Eupatorium christieanum Baker Accepted M TICA
Eupatorium christieanum var. pubescens S.Moore Synonym L TICA
Eupatorium chrysocephalum Klatt [Illegitimate] Synonym M TICA
Eupatorium chrysostictum B.L.Rob. Accepted M TICA
Eupatorium chrysostyloides B.L.Rob. Synonym M TICA
Eupatorium chrysostylum B.L.Rob. Synonym M TICA
Eupatorium cicatricosum Sch.Bip. ex Baker [Illegitimate] Unresolved L TICA
Eupatorium ciliatum Less. Synonym L TICA
Eupatorium ciliatum Hook. & Arn. [Illegitimate] Synonym L TICA
Eupatorium cilioliferum Standl. & L.O.Williams ex Ant.Molina [Illegitimate] Unresolved L TICA
Eupatorium cinerascens Wall. Unresolved L TICA
Eupatorium cinereoviride Sch.Bip. ex Baker Synonym M TICA
Eupatorium cinereum Baker [Illegitimate] Synonym M TICA
Eupatorium cinereum Wall. ex Wall. ex Steudel [Illegitimate] Unresolved L TICA
Eupatorium cinereum Wall. ex Griseb. [Illegitimate] Synonym M TICA
Eupatorium cinereum Raf. Unresolved L TICA
Eupatorium cinereum L.f. Synonym M TICA
Eupatorium claussenii Gardner Synonym M TICA
Eupatorium clavatum Griseb. Synonym M TICA
Eupatorium clavisetum (V.M.Badillo) V.M.Badillo Synonym M TICA
Eupatorium clavulatum Griseb. Synonym M TICA
Eupatorium clematideum Griseb. [Illegitimate] Synonym M TICA
Eupatorium clematideum (Wall. ex DC.) Sch.Bip. Accepted M TICA
Eupatorium clematideum Less. ex Baker Unresolved L TICA
Eupatorium clematitis DC. Synonym M TICA
Eupatorium clementis Alain Synonym M TICA
Eupatorium clibadioides Baker Unresolved L TICA
Eupatorium coahuilense A.Gray Synonym M TICA
Eupatorium cochabambense Hieron. Synonym M TICA
Eupatorium coelestinum L. Accepted M TICA
Eupatorium coelestinum Michx. [Illegitimate] Unresolved L TICA
Eupatorium coelestinum f. album Alexander Synonym L TICA
Eupatorium coelestinum f. illinoense Benke Synonym L TICA
Eupatorium coelocaule B.L.Rob. Synonym M TICA
Eupatorium coeruleum Sessé & Moc. Synonym M TICA
Eupatorium cognatum Kunth & Bouché Synonym M TICA
Eupatorium collinum DC. Synonym M TICA
Eupatorium collinum var. mendezii (DC.) McVaugh Synonym L TICA
Eupatorium collodes B.L.Rob. & Greenm. Synonym M TICA
Eupatorium coloratum Larrañaga Unresolved L TICA
Eupatorium coloratum Willd. Synonym M TICA
Eupatorium coloratum DC. Unresolved L TICA
Eupatorium columbianum Heering Synonym M TICA
Eupatorium columbianum var. typicum B.L.Rob. Synonym L TICA
Eupatorium columbianum var. umbratile B.L.Rob. Synonym L TICA
Eupatorium commersonii (Cass.) Hieron. Accepted M TICA
Eupatorium commersonii var. dentata Speg. Synonym L TICA
Eupatorium commersonii var. pinnata Speg. Synonym L TICA
Eupatorium compactum Benth. Synonym M TICA
Eupatorium compositifolium Walter Accepted L TICA
Eupatorium compressum Gardner Accepted M TICA
Eupatorium comptoniifolium DC. Synonym M TICA
Eupatorium concinnitas Herter Synonym M TICA
Eupatorium concinnum Hook. & Arn. Unresolved L TICA
Eupatorium concinnum DC. Accepted M TICA
Eupatorium condensatum Rchb. ex Less. [Illegitimate] Synonym M TICA
Eupatorium confertifolium Klatt Synonym M TICA
Eupatorium confertum Gardner Synonym M TICA
Eupatorium confluens B.L.Rob. Unresolved L TICA
Eupatorium confluentis B.L.Rob. Synonym M TICA
Eupatorium congestum Hook. & Arn. Synonym L TICA
Eupatorium congestum var. hirsutum (Hook. & Arn.) Cabrera & Vittet Synonym L TICA
Eupatorium congestum var. tozziifolium (DC.) Hassl. Synonym L TICA
Eupatorium congestum var. truncatum Hassl. Synonym L TICA
Eupatorium conglobatum DC. Synonym M TICA
Eupatorium conglobatum var. brunneo-tomentosum Huber Synonym L TICA
Eupatorium connatum Michx. [Illegitimate] Synonym L TICA
Eupatorium connivens Rusby Accepted M TICA
Eupatorium conoclinanthium Hieron. Synonym M TICA
Eupatorium conoclinioides Gardner Synonym M TICA
Eupatorium conoclinium Mill. ex B.L.Turner Synonym M TICA
Eupatorium consanguineum DC. Synonym M TICA
Eupatorium consanguineum var. inaequale Baker Synonym L TICA
Eupatorium conspicuum Kunth & Bouché [Illegitimate] Synonym M TICA
Eupatorium conspicuum Mart. ex Colla Unresolved L TICA
Eupatorium conspicuum var. pueblense B.L.Rob. Synonym L TICA
Eupatorium constanzae Urb. Accepted L TICA
Eupatorium constipatiflorum Klatt Synonym M TICA
Eupatorium contortum C.D.Adams Accepted M TICA
Eupatorium conyzoides (L.) E.H.L.Krause [Illegitimate] Synonym L TICA
Eupatorium conyzoides Vahl [Illegitimate] Synonym M TICA
Eupatorium conyzoides Vatke [Illegitimate] Unresolved L TICA
Eupatorium conyzoides Mill. Synonym M TICA
Eupatorium conyzoides var. affine Baker Synonym L TICA
Eupatorium conyzoides var. angustiflorum Cuatrec. Synonym L TICA
Eupatorium conyzoides f. angustiflorum Cuatrec. Synonym L TICA
Eupatorium conyzoides var. ciliatum (Hook. & Arn.) Hieron. Synonym L TICA
Eupatorium conyzoides var. extensa (Gardner) Hieron. Synonym L TICA
Eupatorium conyzoides var. floribunda (Kunth) Hieron. Synonym L TICA
Eupatorium conyzoides var. foliatum Sch.Bip. ex Baker Synonym L TICA
Eupatorium conyzoides f. glabratum Hassl. Synonym L TICA
Eupatorium conyzoides var. glabrescens Steetz Synonym L TICA
Eupatorium conyzoides var. heterolepis Griseb. Synonym L TICA
Eupatorium conyzoides var. incanum Baker Synonym L TICA
Eupatorium conyzoides subsp. margaritense (Hassl.) Hassl. Synonym L TICA
Eupatorium conyzoides var. maximiliani Baker Synonym L TICA
Eupatorium conyzoides var. mucronatum (Gardner) Baker Synonym L TICA
Eupatorium conyzoides var. paucidentatum Baker Synonym L TICA
Eupatorium conyzoides var. pauciflorum Baker Synonym L TICA
Eupatorium conyzoides var. phyllocephalum Sch.Bip. ex Baker Synonym L TICA
Eupatorium conyzoides var. scaberulum Hassl. Synonym L TICA
Eupatorium conyzoides var. tambillense Hieron. Synonym L TICA
Eupatorium conyzoides var. tunariense Hieron. Synonym L TICA
Eupatorium conzattii Greenm. Synonym M TICA
Eupatorium conzattii Gand. [Illegitimate] Synonym M TICA
Eupatorium cookii B.L.Rob. Synonym M TICA
Eupatorium coperense Hieron. Synonym M TICA
Eupatorium cordatum Mutis [Illegitimate] Unresolved L TICA
Eupatorium cordatum Walter [Illegitimate] Synonym L TICA
Eupatorium cordatum Burm.f. Synonym L TICA
Eupatorium cordatum var. fraseri (Poir.) DC. Synonym L TICA
Eupatorium cordifolium Sw. Accepted M TICA
Eupatorium cordiforme Poir. Synonym L TICA
Eupatorium × cordigerum (Fernald) Fernald Accepted M TRO
Eupatorium coriaceum Scheele Synonym L TICA
Eupatorium coriaceum Vahl Synonym M TICA
Eupatorium coriaceum Spreng. Synonym M TICA
Eupatorium cornifolium Willd. ex Less. [Illegitimate] Synonym M TICA
Eupatorium coronopifolium (Michx.) Willd. Synonym L TICA
Eupatorium correlliorum Plettman Synonym M TICA
Eupatorium corsicum Req. ex Loisel. Synonym M TICA
Eupatorium corumbense B.L.Rob. Synonym M TICA
Eupatorium corvi McVaugh Synonym M TICA
Eupatorium corylifolium Griseb. Synonym M TICA
Eupatorium corymbosum Aubl. Synonym L TICA
Eupatorium costaricense Kuntze Synonym M TICA
Eupatorium costatipes B.L.Rob. Synonym M TICA
Eupatorium cotacachense Hieron. Synonym M TICA
Eupatorium cotinifolium Willd. Synonym M TICA
Eupatorium coulteri B.L.Rob. Accepted M TICA
Eupatorium cowleyanum M.Gómez & Molinet Unresolved L TICA
Eupatorium crassicaule Steyerm. Synonym M TICA
Eupatorium crassiceps B.L.Rob. Synonym M TICA
Eupatorium crassifolium Shuttlew. ex A.Gray [Invalid] Synonym L TICA
Eupatorium crassifolium Raf. Unresolved L TICA
Eupatorium crassipes Hieron. Synonym M TICA
Eupatorium crassirameum B.L.Rob. Accepted M TICA
Eupatorium cremastum Synonym L TICA
Eupatorium crenaeum Synonym L TICA
Eupatorium crenatifolium Hand.-Mazz. Synonym M TICA
Eupatorium crenatum B.A.Gomes Unresolved L TICA
Eupatorium crenatum DC. [Illegitimate] Unresolved L TICA
Eupatorium crenatum Gomez Unresolved L TICA
Eupatorium crenatum Gardner Unresolved L TICA
Eupatorium crenifolium Hand.-Mazz. Accepted M TICA
Eupatorium crenulatum B.A.Gomes Unresolved L TICA
Eupatorium crenulatum (Spreng.) Spreng. ex Hieron. [Illegitimate] Synonym M TICA
Eupatorium crenulatum (Spreng.) Spreng. Unresolved L TICA
Eupatorium crenulatum Gardner Synonym L TICA
Eupatorium crenulatum var. tremulum (Hook. & Arn.) Hassl. Synonym L TICA
Eupatorium crenulatum var. tucumanensis Hieron. Synonym L TICA
Eupatorium crenulatum var. xylophylloides (DC.) Hicken Synonym L TICA
Eupatorium crispiflorum (C.Wright ex C.Wright) Molinet & M.Gómez Synonym M TICA
Eupatorium cristalense Urb. Synonym M TICA
Eupatorium crithmifolium Griseb. Synonym M TICA
Eupatorium crithmifolium Less. ex Baker Synonym M TICA
Eupatorium critoniforme Urb. Accepted M TICA
Eupatorium critoniforme var. critoniforme Synonym L TICA
Eupatorium critoniforme var. pubescens C.D.Adams Synonym L TICA
Eupatorium critonioides Steetz Synonym M TICA
Eupatorium crocodilium Standl. & Steyerm. Accepted M TICA
Eupatorium cronquistii (R.M.King & H.Rob.) B.L.Turner Synonym M TICA
Eupatorium cruciatum (Vell.) Ariza Unresolved L TICA
Eupatorium cryptanthum Sch.Bip. ex Baker Synonym M TICA
Eupatorium cuadrasense V.M.Badillo Synonym M TICA
Eupatorium cuatrecasasii R.M.King & H.Rob. Synonym M TICA
Eupatorium cubense DC. [Illegitimate] Synonym M TICA
Eupatorium cubense Pers. Synonym M TICA
Eupatorium cuchabense B.L.Rob. Synonym M TICA
Eupatorium cuencanum B.L.Rob. Synonym M TICA
Eupatorium cujabense S.Moore Synonym L TICA
Eupatorium cuneatum Engelm. ex Torr. & A.Gray Unresolved L TICA
Eupatorium cuneatum Engelm. Unresolved L TICA
Eupatorium cuneatum (Engelm. ex A.Gray) Engelm. ex Small Unresolved L TICA
Eupatorium cuneatum DC. Accepted M TICA
Eupatorium cuneifolium DC. Unresolved L TICA
Eupatorium cuneifolium Willd. Synonym L TICA
Eupatorium cuneifolium var. semiserratum (DC.) Fernald & Griscom Synonym L TICA
Eupatorium cupressorum Standl. & Steyerm. Synonym M TICA
Eupatorium cursonii B.L.Rob. Synonym M TICA
Eupatorium cuspidatum Willd. ex Less. [Illegitimate] Synonym M TICA
Eupatorium cuspidatum DC. Unresolved L TICA
Eupatorium cuspidatum Sessé & Moc. [Illegitimate] Synonym M TICA
Eupatorium cuspidatum Pav. ex A.Gray [Illegitimate] Synonym M TICA
Eupatorium cuspidatum Sesse & Mocino Synonym M TRO
Eupatorium cutervense Hieron. Synonym M TICA
Eupatorium cuzcoense Hieron. Synonym M TICA
Eupatorium cydoniaefolium Willd. ex Less. [Illegitimate] Synonym M TICA
Eupatorium cylindricum McVaugh Synonym M TICA
Eupatorium cylindrocephalum Sch.Bip. ex Baker Synonym M TICA
Eupatorium cylindrocephalum Sch.Bip. Unresolved L TICA
Eupatorium cymuliferum (B.L.Rob.) B.L.Turner Synonym M TICA
Eupatorium cynanchifolium DC. Synonym M TICA
Eupatorium cyrilli-nelsonii Ant.Molina Accepted M TICA
Eupatorium dalea L. Synonym M TICA
Eupatorium dalea Kunth [Illegitimate] Synonym M TICA
Eupatorium daleoides (DC.) Hemsl. Synonym M TICA
Eupatorium dasycarpum A.Gray ex S.Watson Synonym M TICA
Eupatorium dasycarpum A.Gray Synonym M TICA
Eupatorium dasycladium Dusén Unresolved L TICA
Eupatorium dasyneurum B.L.Rob. Synonym M TICA
Eupatorium debeauxii B.L.Rob. Synonym M TICA
Eupatorium decemflorum DC. Synonym M TICA
Eupatorium decipiens Hook. & Arn. Synonym M TICA
Eupatorium decipiens Baker Synonym M TICA
Eupatorium decumbens (Gardner) Baker Synonym L TICA
Eupatorium decumbens var. stenum B.L.Rob. Synonym L TICA
Eupatorium decurrens Sessé & Moc. Synonym M TICA
Eupatorium decussatum Klatt Synonym L TICA
Eupatorium decussatum Synonym L TICA
Eupatorium decussatum Sieber ex Steud. Unresolved L TICA
Eupatorium dejectum B.L.Rob. Synonym M TICA
Eupatorium delpechianum Urb. & Ekman Synonym M TICA
Eupatorium deltifolium Raf. ex DC. Unresolved L TICA
Eupatorium deltoides E.L.Braun [Illegitimate] Synonym M TICA
Eupatorium deltoideum Steud. [Illegitimate] Unresolved L TICA
Eupatorium deltoideum Poepp. ex Spreng. [Illegitimate] Synonym M TICA
Eupatorium deltoideum Jacq. Synonym L TICA
Eupatorium dendroides Spreng. Synonym M TICA
Eupatorium densiflorum Morong Synonym M TICA
Eupatorium densifolium Mart. ex Baker [Invalid] Synonym L TICA
Eupatorium densum Benth. Synonym M TICA
Eupatorium dentatum Gardner Synonym M TICA
Eupatorium denticulatum Vahl Synonym M TICA
Eupatorium denudatum Chodat Synonym M TICA
Eupatorium desmocephalum B.L.Rob. Synonym M TICA
Eupatorium desmophyllum B.L.Rob. Synonym M TICA
Eupatorium desquamans Synonym L TICA
Eupatorium determinatum (B.L.Rob.) B.L.Turner Synonym M TICA
Eupatorium diaphanophlebium B.L.Rob. Synonym M TICA
Eupatorium dibollii (R.M.King & H.Rob.) B.L.Turner Synonym M TICA
Eupatorium dichotomum Sch.Bip. ex Miq. Synonym L TICA
Eupatorium dichotomum Sch.Bip. Synonym M TICA
Eupatorium dichotomum Larrañaga Unresolved L TICA
Eupatorium dichroum B.L.Rob. Synonym M TICA
Eupatorium dicline Edgew. Synonym M TICA
Eupatorium dictyoneurum Urb. Accepted M TICA
Eupatorium didymum Klatt Synonym L TICA
Eupatorium didymum var. glandulitectum B.L.Rob. Synonym L TICA
Eupatorium didymum var. typicum B.L.Rob. Synonym L TICA
Eupatorium dielsii B.L.Rob. Synonym M TICA
Eupatorium diffusum Vahl Synonym M TICA
Eupatorium dimorpholepis Baker Synonym M TICA
Eupatorium dioscoridis Bubani Unresolved L TICA
Eupatorium diplodictyon B.L.Rob. Synonym M TICA
Eupatorium discolor DC. [Illegitimate] Synonym M TICA
Eupatorium discolor Spreng. Synonym M TICA
Eupatorium dispalatum Gardner Synonym M TICA
Eupatorium dispar B.L.Rob. Synonym M TICA
Eupatorium dissectum (Hook. & Arn.) Benth. Synonym M TICA
Eupatorium dissectum A.Gray [Illegitimate] Synonym M TICA
Eupatorium dissolvens Baker Accepted M TICA
Eupatorium divaricatum P.J.Bergius Synonym M TICA
Eupatorium divaricatum Sch.Bip. [Invalid] Synonym M TICA
Eupatorium divergens Roxb. [Illegitimate] Synonym M TICA
Eupatorium divergens Less. Synonym M TICA
Eupatorium diversifolium Schrad. Synonym M TICA
Eupatorium dodoneifolium DC. [Illegitimate] Synonym M TICA
Eupatorium dodoneifolium Hook. & Arn. Synonym M TICA
Eupatorium doichangense H.Koyama Accepted M TICA
Eupatorium dolichobasis McVaugh Synonym M TICA
Eupatorium dolicholepis (Urb.) Britton Synonym M TICA
Eupatorium dolichopus Urb. Accepted M TICA
Eupatorium dolphini Urb. Accepted L TICA
Eupatorium dombeyanum DC. Synonym M TICA
Eupatorium domingense Spreng. Synonym M TICA
Eupatorium donell-smit Synonym L TICA
Eupatorium donianum Hook. & Arn. Synonym M TICA
Eupatorium donnell-smithii J.M.Coult. Synonym L TICA
Eupatorium donnell-smithii var. parvifolium J.M.Coult. Synonym L TICA
Eupatorium drepanoides B.L.Rob. Synonym M TICA
Eupatorium drepanophyllum Klatt Synonym M TICA
Eupatorium droserolepis B.L.Rob. Synonym M TICA
Eupatorium dryadeum DC. Synonym M TICA
Eupatorium dryophilum Synonym L TICA
Eupatorium dubium Willd. ex Poir. Synonym M TICA
Eupatorium dubium Sessé & Moc. Accepted M TICA
Eupatorium duidense V.M.Badillo Synonym M TICA
Eupatorium dumosum Sch.Bip. Unresolved L TICA
Eupatorium duodecimiflorum Sch.Bip. ex Baker [Illegitimate] Unresolved L TICA
Eupatorium durandi Klatt ex T.Durand & Pitt. Synonym M TICA
Eupatorium durandii Klatt Synonym M TICA
Eupatorium durangense B.L.Rob. Synonym M TICA
Eupatorium durangense var. angustius B.L.Rob. Synonym L TICA
Eupatorium dusenii Malme Synonym M TICA
Eupatorium dussii Urb. Synonym M TICA
Eupatorium dyctiophyllum DC. Synonym M TICA
Eupatorium ecuadorae Klatt Synonym M TICA
Eupatorium eggersii Hieron. Synonym M TICA
Eupatorium ehrenbergii Klatt Unresolved L TICA
Eupatorium ehrenbergii Hemsl. Synonym L TICA
Eupatorium ejidense V.M.Badillo Synonym M TICA
Eupatorium ekmanii B.L.Rob. Synonym M TICA
Eupatorium elaeagnifolium DC. Unresolved L TICA
Eupatorium elatum Salisb. [Invalid] Synonym L TICA
Eupatorium elatum Steetz Synonym M TICA
Eupatorium elegans Gardner [Illegitimate] Synonym L TICA
Eupatorium elegans (Walter) Vent. ex Steud. Synonym M TICA
Eupatorium elegans Kunth Synonym M TICA
Eupatorium eleutheranthemun Rusby Synonym M TICA
Eupatorium eleutherantherum Rusby Synonym M TICA
Eupatorium ellipticum "Hook., Arn. & B.L.Rob." Unresolved L TICA
Eupatorium ellipticum Hook. & Arn. Accepted M TICA
Eupatorium ellipticum DC. [Illegitimate] Synonym M TICA
Eupatorium elongatum Hook. & Arn. Synonym M TICA
Eupatorium elongatum Willd. ex Hieron. Unresolved L TICA
Eupatorium endytum B.L.Rob. Synonym M TICA
Eupatorium engelmannianum Regel. Unresolved L TICA
Eupatorium engelmannianum Link ex Torr. & A.Gray Unresolved L TICA
Eupatorium enigmaticum B.L.Turner Synonym M TICA
Eupatorium enixum B.L.Rob. Synonym M TICA
Eupatorium ensifolium Griseb. Synonym M TICA
Eupatorium entreriense Hieron. Synonym M TICA
Eupatorium epaleaceum (Gardner) B.L.Rob. Synonym M TICA
Eupatorium epilobioides Kunth Synonym M TICA
Eupatorium erectum Rojas Unresolved L TICA
Eupatorium ericoides DC. Accepted M TICA
Eupatorium erigeroides DC. Unresolved L TICA
Eupatorium erigeroides var. ramulosum DC. Synonym L TICA
Eupatorium eriocarpum B.L.Rob. & Greenm. Synonym M TICA
Eupatorium erioclinium B.L.Rob. Synonym M TICA
Eupatorium eripsimum B.L.Rob. Synonym M TICA
Eupatorium erodiifolium DC. Synonym M TICA
Eupatorium erodiifolium var. canescens (Sch.Bip.) Hieron. Synonym L TICA
Eupatorium erodiifolium var. obtusilobum Hieron. Synonym L TICA
Eupatorium erythrocomum Synonym L TICA
Eupatorium erythrolepis Sch.Bip. [Invalid] Synonym M TICA
Eupatorium erythropappum B.L.Rob. Unresolved L TICA
Eupatorium esmeraldae Cuatrec. Synonym M TICA
Eupatorium esperanzae Hassl. Accepted M TICA
Eupatorium esperanzae var. schininii (Cabrera) Cabrera Synonym L TICA
Eupatorium espinosarum A.Gray Synonym M TICA
Eupatorium espinosarum var. ambiguum A.Gray Synonym L TICA
Eupatorium espinosarum var. doratophyllum B.L.Rob. Synonym L TICA
Eupatorium espinosarum var. subintegrifolium B.L.Rob. Synonym L TICA
Eupatorium estrellense Hassl. Synonym M TICA
Eupatorium etlense B.L.Rob. Synonym M TICA
Eupatorium eucosmoides B.L.Rob. Synonym M TICA
Eupatorium eucosmum B.L.Rob. Synonym M TICA
Eupatorium eugenei Small Synonym L TICA
Eupatorium euonymifolium Greene Synonym L TICA
Eupatorium euphyes B.L.Rob. Synonym M TICA
Eupatorium eurybiaefolium Greene Synonym M TICA
Eupatorium exacoides G.Don ex Baker Unresolved L TICA
Eupatorium exiguum Klotzsch ex Steetz [Illegitimate] Unresolved L TICA
Eupatorium eximium B.L.Rob. Synonym M TICA
Eupatorium exsertovenosum Klatt Synonym M TICA
Eupatorium exsertovenosum var. crenatodentatum (Hieron.) B.L.Rob. Synonym L TICA
Eupatorium exsertovenosum var. crenatum (Hieron.) B.L.Rob. Synonym L TICA
Eupatorium exsertovenosum var. lanceolatum (Hieron.) B.L.Rob. Synonym L TICA
Eupatorium exsertovenosum var. pseudofastigiatum (Hieron.) B.L.Rob. Synonym L TICA
Eupatorium extensum Gardner Synonym L TICA
Eupatorium extrorsum Sch.Bip. ex Baker [Illegitimate] Unresolved L TICA
Eupatorium falcatum Michx. Synonym M TICA
Eupatorium farinosum B.L.Rob. ex Pittier Synonym L TICA
Eupatorium farinosum B.L.Rob. Unresolved L TICA
Eupatorium fasciculare Poepp. Synonym M TICA
Eupatorium fastigiatum Kunth Synonym M TICA
Eupatorium fastigiatum Benth. Unresolved L TICA
Eupatorium fendleri (A.Gray) A.Gray Synonym M TICA
Eupatorium fernaldii R.K.Godfrey Synonym M TICA
Eupatorium ferreyrii (R.M.King & H.Rob.) B.L.Turner Synonym M TICA
Eupatorium ferruginascens Sch.Bip. ex Baker [Illegitimate] Unresolved L TICA
Eupatorium ferrugineum Gardner [Illegitimate] Synonym M TICA
Eupatorium ferrugineum Labill. Synonym M TICA
Eupatorium ferrugineum var. paraguariense Hassl. Synonym L TICA
Eupatorium ferrugineum f. parvifolium Hassl. Synonym L TICA
Eupatorium fiebrigii Hassl. [Illegitimate] Synonym M TICA
Eupatorium fiebrigii Hieron. Unresolved L TICA
Eupatorium fiebrigii var. acuminata Hassl. Synonym L TICA
Eupatorium fiebrigii var. heterophyllum Hassl. Synonym L TICA
Eupatorium filicaule Sch.Bip. Unresolved L TICA
Eupatorium filicaule Sch.Bip. ex A.Gray Synonym L TICA
Eupatorium filifolium Hassl. Accepted M TICA
Eupatorium filifolium var. genuinum Hassl. Synonym L TICA
Eupatorium filifolium var. longifolia Hassl. Synonym L TICA
Eupatorium finlaysonianum DC. Synonym M TICA
Eupatorium finlaysonianum Wall. Unresolved L TICA
Eupatorium firmum Glaz. [Illegitimate] Unresolved L TICA
Eupatorium fissifolium Larrañaga Unresolved L TICA
Eupatorium fistulosum Barratt Synonym M TICA
Eupatorium fistulosum B.L.Rob. [Illegitimate] Synonym M TICA
Eupatorium fistulosum f. albidum Jenn. Synonym L TICA
Eupatorium fistulosum f. truncatum Jenn. Synonym L TICA
Eupatorium flaccidum Spreng. ex DC. [Invalid] Synonym L TICA
Eupatorium flavidulum Urb. & Ekman Synonym M TICA
Eupatorium flavisetum B.L.Rob. Synonym M TICA
Eupatorium flavisetum var. asetosum B.L.Rob. Synonym L TICA
Eupatorium flavisetum var. typicum B.L.Rob. Synonym L TICA
Eupatorium flexicaule Schnittsp. Unresolved L TICA
Eupatorium flexile B.L.Rob. Synonym M TICA
Eupatorium flexuosum Lam. Synonym L TICA
Eupatorium flexuosum Roxb. Unresolved L TICA
Eupatorium floribundum Kunth Synonym M TICA
Eupatorium floridanum Raf. ex Torr. & A.Gray [Illegitimate] Synonym L TICA
Eupatorium flourensifolium B.L.Turner Synonym M TICA
Eupatorium foeniculaceum Willd. [Illegitimate] Synonym L TICA
Eupatorium foeniculaceum var. glabrum Torr. & A.Gray Synonym L TICA
Eupatorium foeniculaceum var. lateriflorum Torr. & A.Gray Synonym L TICA
Eupatorium foeniculaceum var. traganthes DC. Synonym L TICA
Eupatorium foeniculoides Walter Synonym M TICA
Eupatorium foliatum Hieron. Synonym L TICA
Eupatorium foliatum Sch.Bip. ex Baker Unresolved L TICA
Eupatorium foliatum var. incanum Hieron. Synonym L TICA
Eupatorium foliolosum Wall. ex DC. [Illegitimate] Unresolved L TICA
Eupatorium formosanum Hayata Accepted M TICA
Eupatorium fortunei Turcz. Accepted M TICA
Eupatorium fortunei var. angustilobum Y.Ling Synonym L TICA
Eupatorium fortunei f. aureoreticulatum (Makino) Nakai Synonym L TICA
Eupatorium fortunei var. glandulosum Honda Synonym L TICA
Eupatorium fortunei var. simplicifolium Nakai Synonym L TICA
Eupatorium fortunei var. tripartitum (Makino) Nakai Synonym L TICA
Eupatorium fotunei Unresolved L TICA
Eupatorium fotunei var. dissectum (Makino) Nakai Synonym L TICA
Eupatorium fragile B.L.Rob. Synonym M TICA
Eupatorium fraseri Hort. Unresolved L TICA
Eupatorium frasieri Poir. Synonym M TICA
Eupatorium fraternum DC. Synonym L TICA
Eupatorium freyreysi Thunb. Synonym M TICA
Eupatorium frustratum B.L.Rob. Synonym M TICA
Eupatorium fruticosum L. Unresolved L TICA
Eupatorium fruticosum Desf. Synonym L TICA
Eupatorium fruticosum Mill. Synonym M TICA
Eupatorium fuertesii Urb. Synonym M TICA
Eupatorium fuliginosum Kunth Synonym M TICA
Eupatorium fulvum Hook. & Arn. Synonym L TICA
Eupatorium fulvum Raf. Unresolved L TICA
Eupatorium funckii B.L.Rob. Synonym M TICA
Eupatorium furcatum Lam. Synonym M TICA
Eupatorium fuscorubrum Walter Synonym M TICA
Eupatorium fuscum N.E.Br. Synonym M TICA
Eupatorium gabbii Urb. Synonym M TICA
Eupatorium galeanum B.L.Turner Synonym M TICA
Eupatorium galeopsifolium Gardner Synonym M TICA
Eupatorium galeottii B.L.Rob. Synonym M TICA
Eupatorium ganophyllum Mattf. Synonym M TICA
Eupatorium ganophyllum Mattf. ex Pilg. Unresolved L TICA
Eupatorium gardnerianum Hieron. Synonym M TICA
Eupatorium gascae B.L.Rob. Synonym M TICA
Eupatorium gaudichaudianum DC. Synonym L TICA
Eupatorium gayanum Wedd. Synonym M TICA
Eupatorium geminatum McVaugh Synonym M TICA
Eupatorium gentianoides (B.L.Rob.) B.L.Rob. Synonym M TICA
Eupatorium geranifolium Urb. Synonym M TICA
Eupatorium gibbosum Urb. Synonym M TICA
Eupatorium gibertii Baker ex Herter [Illegitimate] Unresolved L TICA
Eupatorium gilbertii B.L.Rob. Synonym M TICA
Eupatorium glabellum Hort. ex Siebert & Voss [Illegitimate] Unresolved L TICA
Eupatorium glabellum Hort. Unresolved L TICA
Eupatorium glaberrimum DC. Synonym M TICA
Eupatorium glaberrimum var. michelianum (B.L.Rob.) B.L.Rob. Synonym L TICA
Eupatorium glabratum Kunth Synonym M TICA
Eupatorium glabratum Hort.Berol. Unresolved L TICA
Eupatorium glabriusculum DC. Synonym M TICA
Eupatorium glabrum Heyne ex Wall. [Illegitimate] Synonym L TICA
Eupatorium glanduliferum Synonym L TICA
Eupatorium glanduliferum Hieron. Synonym M TICA
Eupatorium glandulifolium Hieron. Unresolved L TICA
Eupatorium glandulitectum B.L.Rob. Unresolved L TICA
Eupatorium glandulosissimum Malme Synonym L TICA
Eupatorium glandulosum Michx. Synonym M TICA
Eupatorium glandulosum Kunth [Illegitimate] Synonym M TICA
Eupatorium glandulosum Sch.Bip. ex Baker [Illegitimate] Unresolved L TICA
Eupatorium glastifolium Bertol. Synonym L TICA
Eupatorium glaucescens Elliott Synonym L TICA
Eupatorium glaucescens var. leucolepis DC. Synonym L TICA
Eupatorium glaucum Sch.Bip. ex A.Gray [Illegitimate] Unresolved L TICA
Eupatorium glaucum Sch.Bip. ex B.L.Rob. Unresolved L TICA
Eupatorium glaucum Sch.Bip. ex Klatt Synonym M TICA
Eupatorium glaziovii Baker Synonym M TICA
Eupatorium glaziovii var. molle Hassl. Synonym L TICA
Eupatorium glechomaefolium Moc. ex DC. [Illegitimate] Synonym M TICA
Eupatorium glechonophyllum Less. Synonym L TICA
Eupatorium glehni F.Schmidt ex Trautv. Accepted M TICA
Eupatorium glischrum B.L.Rob. Synonym M TICA
Eupatorium gloeocladum B.L.Rob. Synonym M TICA
Eupatorium glomeratum DC. Synonym L TICA
Eupatorium glumaceum DC. Synonym M TICA
Eupatorium glutinosum Lam. Synonym M TICA
Eupatorium glyptophlebium B.L.Rob. Synonym M TICA
Eupatorium gnaphalioides Cabrera Accepted M TICA
Eupatorium gnidioides DC. Synonym M TICA
Eupatorium godfreyanum Cronquist Accepted M TICA
Eupatorium gongorae Cuatrec. Synonym M TICA
Eupatorium goniocladum Dusén Unresolved L TICA
Eupatorium gonocladum DC. Synonym M TICA
Eupatorium gonzalezii B.L.Rob. Synonym M TICA
Eupatorium gouanii Hort. ex Spreng. Synonym L TICA
Eupatorium goyazense Glaz. [Illegitimate] Synonym L TICA
Eupatorium gracile D.Don ex Hook. & Arn. [Illegitimate] Unresolved L TICA
Eupatorium gracile Kunth Synonym M TICA
Eupatorium gracile var. epilobioides (Kunth) B.L.Rob. Synonym L TICA
Eupatorium gracilentum B.L.Rob. Synonym M TICA
Eupatorium gracilicaule Sch.Bip. ex B.L.Rob. Synonym M TICA
Eupatorium graciliflorum DC. Synonym M TICA
Eupatorium gracilipes Urb. Synonym M TICA
Eupatorium gracillimum Hayata Synonym M TICA
Eupatorium graminifolium Chodat Unresolved L TICA
Eupatorium grande Sch.Bip. ex Baker Accepted M TICA
Eupatorium grandiceps Wright Synonym M TICA
Eupatorium grandidentatum DC. Synonym M TICA
Eupatorium grandiflorum Hook. Synonym L TICA
Eupatorium grandiflorum André [Illegitimate] Synonym M TICA
Eupatorium grandifolium Regel Synonym M TICA
Eupatorium greggii A.Gray Synonym M TICA
Eupatorium grisebachi Molt. & Gomez Unresolved L TICA
Eupatorium grisebachi Molinet & M.Gómez Synonym M TICA
Eupatorium grisebachianum Alain Accepted M TICA
Eupatorium griseo-viride Sch.Bip. ex Baker [Illegitimate] Unresolved L TICA
Eupatorium griseopubescens Dusén ex Malme Synonym M TICA
Eupatorium griseum J.M.Coult. Accepted M TICA
Eupatorium grossedentatum Mart. ex Colla Unresolved L TICA
Eupatorium grossidentatum Hieron. Synonym M TICA
Eupatorium gryposepalum Lunell Unresolved L TICA
Eupatorium guadalupense Spreng. Synonym M TICA
Eupatorium guadalupense DC. Synonym M TICA
Eupatorium guadalupense var. wydlerianum DC. Synonym L TICA
Eupatorium guanaiense Britton Synonym M TICA
Eupatorium guapulense Klatt Synonym M TICA
Eupatorium guatemalense Regel ex Walp. Synonym M TICA
Eupatorium guatemalense Regel [Illegitimate] Unresolved L TICA
Eupatorium guerreroanum (B.L.Turner) B.L.Turner Synonym M TICA
Eupatorium guevarae R.M.King & H.Rob. Synonym M TICA
Eupatorium guiengolense L.Torres & Villaseñor Synonym M TICA
Eupatorium gundlachii Urb. Synonym M TICA
Eupatorium gynoxioides Rusby [Illegitimate] Synonym M TICA
Eupatorium gynoxoides Wedd. Synonym M TICA
Eupatorium gynoxymorphum Rusby ex B.L.Rob. Synonym M TICA
Eupatorium gynoxymorphum Rusby Unresolved L TICA
Eupatorium haageanum Regel & Körn. Unresolved L TICA
Eupatorium haenkeanum DC. Synonym M TICA
Eupatorium haenkeanum var. velutinum DC. Synonym L TICA
Eupatorium hakonense Nakai Synonym M TICA
Eupatorium hakonense var. intermedium Nakai Synonym L TICA
Eupatorium halbertianum McVaugh Synonym M TICA
Eupatorium halimifolium DC. Synonym M TICA
Eupatorium halimifolium var. latifolium Baker Synonym L TICA
Eupatorium hammatocladum Britton & B.L.Rob. Accepted L TICA
Eupatorium hardwarense Proctor ex C.D.Adams Accepted M TICA
Eupatorium harnedii Steele ex Harned Synonym M TICA
Eupatorium harrisii Urb. Synonym M TICA
Eupatorium hartii Urb. Synonym M TICA
Eupatorium hartwegii Benth. Synonym M TICA
Eupatorium harvardianum Steyerm. Synonym L TICA
Eupatorium hasslerianum Chodat Synonym L TICA
Eupatorium hastatum L. Synonym L TICA
Eupatorium hastiferum Standl. & Steyerm. Synonym M TICA
Eupatorium hastile S.Schauer Synonym M TICA
Eupatorium haughtii B.L.Rob. Synonym M TICA
Eupatorium havanense Kunth Synonym L TICA
Eupatorium havanense var. cardiomorphum B.L.Rob. Synonym L TICA
Eupatorium havanense var. domingense (DC.) B.L.Rob. Synonym L TICA
Eupatorium havanense var. pubinerve B.L.Rob. Synonym L TICA
Eupatorium heathiae B.L.Turner Synonym M TICA
Eupatorium hebebotryum (DC.) Hemsl. Synonym L TICA
Eupatorium hebecladum DC. Synonym L TICA
Eupatorium hebes H.Rob. Accepted M TICA
Eupatorium hebes var. rasum B.L.Rob. Synonym L TICA
Eupatorium hecatanthum (DC.) Baker Synonym L TICA
Eupatorium hecatanthum Sch.Bip. [Illegitimate] Unresolved L TICA
Eupatorium hederifolium A.Gray Synonym M TICA
Eupatorium helenae Buscal. & Muschl. Unresolved L TICA
Eupatorium helianthemoides B.L.Rob. Synonym M TICA
Eupatorium helianthifolium Kunth Synonym M TICA
Eupatorium hemipteropodum B.L.Rob. Synonym M TICA
Eupatorium hemisphaericum Unresolved L TICA
Eupatorium heptaneurum Urb. Synonym M TICA
Eupatorium heptanthum Sch.Bip. [Illegitimate] Unresolved L TICA
Eupatorium heptanthum Sch.Bip. ex Wedd. Synonym M TICA
Eupatorium heptanthum Sch.Bip. ex Rusby [Illegitimate] Synonym M TICA
Eupatorium herbaceum (A.Gray) Greene Synonym L TICA
Eupatorium heriifolium B.L. Rob. Unresolved L TRO
Eupatorium herrerae B.L.Rob. Synonym M TICA
Eupatorium herzogii B.L.Rob. Synonym M TICA
Eupatorium heteroclinium Griseb. Synonym L TICA
Eupatorium heterolaenum Sch.Bip. ex Baker [Illegitimate] Synonym M TICA
Eupatorium heterolepis B.L.Rob. Synonym M TICA
Eupatorium heteroneurum (Ernst) B.L.Rob. Synonym M TICA
Eupatorium heterophyllum DC. Accepted M TICA
Eupatorium heterophyllum A.Rich. [Illegitimate] Synonym M TICA
Eupatorium heterosquameum Urb. & Ekman Accepted M TICA
Eupatorium hexanthum DC. Synonym L TICA
Eupatorium heydeanum B.L.Rob. Accepted M TICA
Eupatorium hickenii Cabrera & Vittet Accepted M TICA
Eupatorium hidalgense H.Rob. Synonym M TICA
Eupatorium hidrodes B.L.Rob. Synonym M TICA
Eupatorium hiemale Lillo Synonym M TICA
Eupatorium hieronymi S.E.Freire Accepted M TICA
Eupatorium hilarii B.L.Rob. Synonym M TICA
Eupatorium hintonii (R.M.King & H.Rob.) B.L.Turner Synonym M TICA
Eupatorium hintoniorum B.L.Turner Synonym M TICA
Eupatorium hirsutissimum Baker Synonym M TICA
Eupatorium hirsutum (Torr.) Nieuwl. Unresolved L TICA
Eupatorium hirsutum DC. [Illegitimate] Synonym M TICA
Eupatorium hirsutum Hook. & Arn. Accepted L TICA
Eupatorium hirsutum (Gardner) Baker [Illegitimate] Synonym M TICA
Eupatorium hirsutum var. alfa Hook. & Arn. Synonym L TICA
Eupatorium hirsutum var. beta Hook. & Arn. Synonym L TICA
Eupatorium hirsutum var. triseriale Hassl. Synonym L TICA
Eupatorium hirsutum var. triseriale (Griseb.) Hieron. Synonym L TICA
Eupatorium hirtum Less. [Invalid] Unresolved L TICA
Eupatorium hirtum Baker [Illegitimate] Unresolved L TICA
Eupatorium hispidulum (DC.) Malme Synonym M TICA
Eupatorium hispidum Pers. Unresolved L TICA
Eupatorium hitchcockii B.L.Rob. Synonym M TICA
Eupatorium hoffmannii Kuntze Synonym L TICA
Eupatorium holguinense B.L.Rob. Synonym M TICA
Eupatorium holquinense B.L. Rob. Synonym M TRO
Eupatorium holwayanum B.L.Rob. Synonym M TICA
Eupatorium holzingeri Rydb. Synonym M TICA
Eupatorium hondurense B.L.Rob. Accepted M TICA
Eupatorium hookerianum Griseb. Accepted L TICA
Eupatorium hookerianum var. jujuiense Synonym L TICA
Eupatorium horminoides (DC.) Baker Synonym M TICA
Eupatorium horminoides var. calamocephalum Baker Synonym L TICA
Eupatorium horminoides var. leucocephalum (Gardner) Baker Synonym L TICA
Eupatorium horsfieldii Miq. Synonym M TICA
Eupatorium hosanense B.L.Rob. Synonym M TICA
Eupatorium hospitale B.L.Rob. Synonym M TICA
Eupatorium hotteanum Urb. & Ekman Synonym M TICA
Eupatorium houstonianum L. Synonym M TICA
Eupatorium houstonis Hort. ex DC. Unresolved L TICA
Eupatorium houstonis Sw. Synonym L TICA
Eupatorium houstonis L. [Illegitimate] Synonym M TICA
Eupatorium hualienense "C.H.Ou, S.W.Chung & C.I Peng" Accepted M TICA
Eupatorium huambutiense Cabrera Synonym M TICA
Eupatorium huantae B.L.Rob. Synonym M TICA
Eupatorium huanucanum B.L.Turner Synonym M TICA
Eupatorium huehuetecum Standl. & Steyerm. Synonym M TICA
Eupatorium huigrense B.L.Rob. Synonym M TICA
Eupatorium humboldtii Hieron. Synonym M TICA
Eupatorium humile (Benth.) B.L.Rob. Synonym M TICA
Eupatorium humile (Benth.) Hieron. Synonym M TICA
Eupatorium hunzigeri Hieron. Synonym M TICA
Eupatorium hygrohylaeum B.L.Rob. Accepted L TICA
Eupatorium hygrophilum Alain Synonym M TICA
Eupatorium hylibates B.L.Rob. Synonym M TICA
Eupatorium hylobium B.L.Rob. Synonym M TICA
Eupatorium hylonomum B.L.Rob. Synonym M TICA
Eupatorium hylophilum B.L.Rob. Synonym M TICA
Eupatorium hylophorbum B.L.Rob. Synonym M TICA
Eupatorium hymenolepis B.L.Rob. Synonym M TICA
Eupatorium hymenophyllum Klatt Unresolved L TICA
Eupatorium hymenophyllum Klatt ex T.Durand & Pitt. Synonym M TICA
Eupatorium hypargyrum B.L.Rob. Synonym M TICA
Eupatorium hypericifolium Kunth Synonym L TICA
Eupatorium hypodictyon B.L.Rob. Accepted M TICA
Eupatorium hypoleucum Griseb. Synonym M TICA
Eupatorium hypomalacum B.L.Rob. Synonym M TICA
Eupatorium hypomalacum B.L.Rob. ex Donn.Sm. Synonym M TICA
Eupatorium hypomalacum var. wetmorei B.L.Rob. Unresolved L TICA
Eupatorium hyrcanicum Steven Synonym M TICA
Eupatorium hyssopifolium L. Accepted L TICA
Eupatorium hyssopifolium A.Gray Unresolved L TICA
Eupatorium hyssopifolium var. calcaratum Fernald & B.G.Schub. Synonym L TICA
Eupatorium hyssopifolium var. hyssopifolium L. Accepted L TICA
Eupatorium hyssopifolium var. laciniatum A.Gray Accepted L TICA
Eupatorium hyssopifolium var. linearifolium (Walter) Fernald Synonym L TICA
Eupatorium hyssopifolium x serotinum Unresolved L TRO
Eupatorium hyssopinum A.Gray Synonym M TICA
Eupatorium ianthinum Hemsl. Synonym L TICA
Eupatorium ibaguense Sch.Bip. ex Hieron. Synonym L TICA
Eupatorium ibaguense var. indiscretum "Maguire, Steyerm. & Wurdack" Synonym L TICA
Eupatorium ignoratum Hieron. Synonym M TICA
Eupatorium ignotum V.M.Badillo Synonym M TICA
Eupatorium illitum Urb. Accepted M TICA
Eupatorium iltisii (R.M.King & H.Rob.) Whittem. ex B.L.Turner Synonym M TICA
Eupatorium imbricatum (Griseb.) Urb. Synonym M TICA
Eupatorium imitans B.L.Rob. Synonym M TICA
Eupatorium impetiolare Griseb. Synonym M TICA
Eupatorium inaequidens Urb. Synonym M TICA
Eupatorium inaequidens B.L.Rob. Unresolved L TICA
Eupatorium inamoenum Mart. ex Baker [Illegitimate] Synonym M TICA
Eupatorium incanum Sch.Bip. ex Baker [Illegitimate] Synonym M TICA
Eupatorium incarnatum Walter Synonym M TICA
Eupatorium incarum B.L.Rob. Synonym M TICA
Eupatorium incasicum Wedd. [Illegitimate] Synonym M TICA
Eupatorium incaticum Wedd. Unresolved L TRO
Eupatorium incisum Rich. Synonym M TICA
Eupatorium incisum Griseb. [Illegitimate] Synonym M TICA
Eupatorium incisum (A.Gray) Chapm. [Illegitimate] Synonym L TICA
Eupatorium incomptum DC. Synonym M TICA
Eupatorium inconspicuum Sch.Bip. Synonym M TICA
Eupatorium indigofera D.Parodi Synonym M TICA
Eupatorium innumerosum DC. Synonym L TICA
Eupatorium insigne Malme Synonym M TICA
Eupatorium integerrimum Spreng. ex Baker [Illegitimate] Synonym M TICA
Eupatorium integrifolium Bertero Unresolved L TICA
Eupatorium integrifolium Bertero ex Spreng. Synonym M TICA
Eupatorium intercostulatum B.L.Rob. Synonym M TICA
Eupatorium intermedium DC. Accepted M TICA
Eupatorium intermedium var. agustifolium Hieron. Synonym L TICA
Eupatorium intermedium var. glabrescens Baker Synonym L TICA
Eupatorium inulifolium (Kunth) Hieron. Synonym M TICA
Eupatorium inulifolium Kunth Synonym M TICA
Eupatorium inulifolium var. suaveolenns (Kunth) Hieron. Synonym L TICA
Eupatorium inulifolium f. suaveolens (Kunth) Hieron. Synonym L TICA
Eupatorium invaefolium L. Unresolved L TRO
Eupatorium involucratum Sch.Bip. [Illegitimate] Synonym M TICA
Eupatorium iodopappum Sch.Bip. ex Hemsl. Unresolved L TICA
Eupatorium iodostylum B.L.Rob. Synonym M TICA
Eupatorium iodotrichum B.L.Rob. Synonym M TICA
Eupatorium iodotrichum f. rivetii B.L.Rob. Synonym L TICA
Eupatorium iresinoides Kunth Synonym M TICA
Eupatorium iresinoides var. adenotrichum B.L.Rob. Synonym L TICA
Eupatorium iresinoides var. breviflorum Hieron. Synonym L TICA
Eupatorium iresinoides var. villosum Steetz Synonym L TICA
Eupatorium iridolepis B.L.Rob. Synonym M TICA
Eupatorium irrasum (B.L.Rob.) B.L.Rob. Synonym M TICA
Eupatorium irrasum (B.L.Rob.) H.Rob. Synonym M TICA
Eupatorium isillumense B.L.Rob. Synonym M TICA
Eupatorium isolepis B.L.Rob. Synonym M TICA
Eupatorium itacolumiense Sch.Bip. ex Baker Synonym M TICA
Eupatorium itatiayense Hieron. Accepted M TICA
Eupatorium iteophyllum Urb. & Ekman Accepted M TICA
Eupatorium ivifolium L. Synonym M TICA
Eupatorium ivifolium var. asperum Baker Synonym L TICA
Eupatorium ivifolium var. extrorsum Baker Synonym L TICA
Eupatorium ivifolium var. foliosum Chodat Synonym L TICA
Eupatorium ivifolium var. genuinum Hassl. Synonym L TICA
Eupatorium ivifolium var. gracillima Baker Synonym L TICA
Eupatorium ivifolium var. hirsutum Hassl. Synonym L TICA
Eupatorium ivifolium var. laxiflorum Baker Synonym L TICA
Eupatorium ivifolium var. ludovicianum Torr. & A.Gray Synonym L TICA
Eupatorium ivifolium var. perturbinatum B.L.Rob. Synonym L TICA
Eupatorium ivifolium var. pilcomayense Hassl. Synonym L TICA
Eupatorium ivifolium var. serratum Griseb. Synonym L TICA
Eupatorium ixiocladon Benth. ex Oerst. Unresolved L TICA
Eupatorium ixiocladon Klatt Unresolved L TICA
Eupatorium ixiocladon Benth. Accepted M TICA
Eupatorium ixodes Benth. Synonym L TICA
Eupatorium jacquemontii Urb. Accepted M TICA
Eupatorium jaegerianum Urb. Synonym M TICA
Eupatorium jahnii B.L.Rob. Synonym M TICA
Eupatorium jajoense Aristeg. Synonym M TICA
Eupatorium jamesonii Turcz. Synonym M TICA
Eupatorium japonicum Thunb. Synonym M TICA
Eupatorium japonicum Thunb. ex Murray Accepted M TICA
Eupatorium japonicum f. aureoreticulatum Makino Synonym L TICA
Eupatorium japonicum var. dissectum Makino Synonym L TICA
Eupatorium japonicum var. eglandulosum (Honda) Kitam. Synonym L TICA
Eupatorium japonicum var. fragrans Honda Synonym L TICA
Eupatorium japonicum var. japonicum Accepted L TICA
Eupatorium japonicum var. makinoi Synonym L TICA
Eupatorium japonicum var. sachalinensis F.Schmidt Synonym L TICA
Eupatorium japonicum var. simplicifolium Makino Synonym L TICA
Eupatorium japonicum var. tripartitum Makino Accepted L TICA
Eupatorium jaraguense B.L.Rob. Synonym M TICA
Eupatorium javanicum Boerl. [Illegitimate] Synonym M TICA
Eupatorium javanicum Blume Synonym L TICA
Eupatorium jejunum Standl. & Steyerm. Synonym M TICA
Eupatorium jelskii Hieron. Synonym M TICA
Eupatorium jenssenii Urb. Accepted L TICA
Eupatorium jucundum Greene Synonym L TICA
Eupatorium jugipaniculatum Rusby Synonym M TICA
Eupatorium jujuiense Hieron. Synonym L TICA
Eupatorium juninense B.L.Rob. Synonym M TICA
Eupatorium junquitense V.M.Badillo Synonym L TICA
Eupatorium juticalpense Standl. & L.O.Williams ex Ant.Molina [Illegitimate] Unresolved L TICA
Eupatorium kalenbornianum B.L.Rob. Synonym M TICA
Eupatorium karuaiense V.M.Badillo Synonym M TICA
Eupatorium karvinskianum DC. Unresolved L TRO
Eupatorium karwinskianum DC. Synonym L TICA
Eupatorium kavanayense V.M.Badillo Synonym M TICA
Eupatorium keckii Vatke Unresolved L TICA
Eupatorium kiirunense (Kitam.) C.H.Ou & S.W.Chung Accepted M TICA
Eupatorium killipii B.L.Rob. Synonym M TICA
Eupatorium kingii Cabrera Accepted M TICA
Eupatorium kirilowii Turcz. Synonym M TICA
Eupatorium klattianum Hieron. Synonym M TICA
Eupatorium klattii Millsp. Synonym M TICA
Eupatorium kleinii Cabrera Accepted M TICA
Eupatorium kleinioides Kunth Synonym M TICA
Eupatorium kleinioides var. hecantha Baker Synonym L TICA
Eupatorium kleinioides var. lasiolepis B.L.Rob. Synonym L TICA
Eupatorium kleinioides var. latifolium Chodat Synonym L TICA
Eupatorium kleinioides var. microcephalum Chodat Synonym L TICA
Eupatorium kleinioides var. subglabratum Hieron. Synonym L TICA
Eupatorium koelliaefolium Greene Synonym M TICA
Eupatorium kuhnia Crantz Synonym M TICA
Eupatorium kunthianum Sch.Bip. ex Hieron. Synonym M TICA
Eupatorium kunthianum Sch.Bip. Unresolved L TICA
Eupatorium kuntzei Hieron. Synonym M TICA
Eupatorium kupperi Suess. Accepted M TICA
Eupatorium laciniatum Kitam. Accepted M TICA
Eupatorium laciniatum var. dissectum (Makino) Kitam. Synonym L TICA
Eupatorium laetevirens Hook. & Arn. Accepted M TICA
Eupatorium laetevirens var. angustius (DC.) B.L.Rob. Synonym L TICA
Eupatorium laetevirens var. hypopocum B.L.Rob. Synonym L TICA
Eupatorium laetevirens var. itatiaiae (Glaz.) B.L.Rob. Synonym L TICA
Eupatorium laetevirens var. steviifolium (DC.) B.L.Rob. Synonym L TICA
Eupatorium laeve Griseb. Synonym M TICA
Eupatorium laeve DC. Synonym M TICA
Eupatorium laeve var. latifolia Sch.Bip. Synonym L TICA
Eupatorium laeve var. macrophyllum Chodat Synonym L TRO
Eupatorium laevigatulum B.L.Rob. Synonym M TICA
Eupatorium laevigatum Griseb. [Illegitimate] Unresolved L TICA
Eupatorium laevigatum Torr. [Illegitimate] Synonym M TICA
Eupatorium laevigatum Lam. [Illegitimate] Synonym L TICA
Eupatorium laevigatum var. arenarium Baker Synonym L TICA
Eupatorium laevigatum var. claussenii Baker Synonym L TICA
Eupatorium laevigatum var. longepetiolatum Hassl. Synonym L TICA
Eupatorium laevigatum var. microcephalum Baker Synonym L TICA
Eupatorium laevigatum var. psidifolia (DC.) Hassl. Synonym L TICA
Eupatorium laevigatum var. submembranaceum Hieron. Synonym L TICA
Eupatorium laevigatum var. tomentosum Baker Synonym L TICA
Eupatorium lallavei Baill. [Illegitimate] Unresolved L TICA
Eupatorium lambertianum Wall. [Illegitimate] Unresolved L TICA
Eupatorium lamiifolium Link [Illegitimate] Unresolved L TICA
Eupatorium lamiifolium Kunth Synonym M TICA
Eupatorium lanatum Spreng. ex DC. [Illegitimate] Synonym L TICA
Eupatorium lanceolatum Sessé & Moc. [Illegitimate] Unresolved L TICA
Eupatorium lanceolatum Muhl. Unresolved L TICA
Eupatorium lanceolatum Muhl. ex Willd. Synonym M TICA
Eupatorium lancifolium (Torr. & A.Gray) Small Accepted M TICA
Eupatorium lanicaule B.L.Rob. Synonym M TICA
Eupatorium lanigerum Hook. & Arn. Accepted M TICA
Eupatorium lanigerum var. burchellii (Baker ex Mart.) B.L.Rob. Synonym L TICA
Eupatorium lanigerum var. crassipes (Hieron.) B.L.Rob. Synonym L TICA
Eupatorium lanigerum var. deltoideum (Chodat) B.L.Rob. Synonym L TICA
Eupatorium lanigerum var. lasiolepis (B.L.Rob.) B.L.Rob. Synonym L TICA
Eupatorium lanigerum var. minor Hook. & Arn. Synonym L TICA
Eupatorium lanigerum var. oppositifolium (Baker ex Baker) B.L.Rob. Synonym L TICA
Eupatorium lantanifolium Griseb. Synonym M TICA
Eupatorium lanulatum B.L.Rob. Synonym M TICA
Eupatorium larcheanum Urb. Accepted M TICA
Eupatorium larense V.M.Badillo Synonym M TICA
Eupatorium lasiolepis B.L.Rob. Synonym M TICA
Eupatorium lasioneuron Hook. & Arn. Synonym M TICA
Eupatorium lasiophthalmum Griseb. Synonym M TICA
Eupatorium lasium B.L.Rob. Synonym M TICA
Eupatorium lasseauxii Hort. Unresolved L TICA
Eupatorium lasseauxii (Carrière) Herter Unresolved L TICA
Eupatorium lasseauxii (Carrière) Synonym L TICA
Eupatorium latidens Small Synonym L TICA
Eupatorium latifolium Less. ex Baker [Illegitimate] Synonym L TICA
Eupatorium latipaniculatum Rusby Synonym M TICA
Eupatorium latipes Benth. Synonym M TICA
Eupatorium latisquamulosum (Hieron.) Malme Synonym M TICA
Eupatorium laurifolium B.L.Rob. Synonym M TICA
Eupatorium lavandulifolium DC. Synonym M TICA
Eupatorium laxicephalum Cabrera Accepted M TICA
Eupatorium laxum Gardner Synonym M TICA
Eupatorium lebrijense B.L.Rob. Synonym M TICA
Eupatorium lecheifolium Greene Synonym L TICA
Eupatorium lehmannianum Klatt Synonym M TICA
Eupatorium leiophyllum Less. Synonym L TICA
Eupatorium leivense Hieron. Synonym M TICA
Eupatorium lemassonii Biau Synonym M TICA
Eupatorium lemmonii B.L.Rob. Synonym L TICA
Eupatorium leonense B.L.Rob. Synonym M TICA
Eupatorium leptocephalum DC. Synonym M TICA
Eupatorium leptocephalum var. hypomalacum B.L.Rob. Synonym L TICA
Eupatorium leptodictyon A.Gray Synonym M TICA
Eupatorium leptolepis Baker Synonym M TICA
Eupatorium leptophlebium (B.L.Rob.) Steyerm. Accepted M TICA
Eupatorium leptophyllum DC. Accepted L TICA
Eupatorium leptopodum Gardner Synonym L TICA
Eupatorium leucanthum Klotzsch ex Walp. [Illegitimate] Synonym M TICA
Eupatorium leucocephalum Benth. Synonym M TICA
Eupatorium leucocephalum (Gardner) Malme [Illegitimate] Synonym M TICA
Eupatorium leucocephalum var. anodontum B.L.Rob. Synonym L TICA
Eupatorium leucoderme B.L.Rob. Synonym M TICA
Eupatorium leucolepis (DC.) Torr. & A.Gray Accepted L TICA
Eupatorium leucolithogenum B.L.Rob. Synonym L TICA
Eupatorium leucomyelum B.L.Rob. Synonym M TICA
Eupatorium leucophyllum Kunth [Illegitimate] Synonym M TICA
Eupatorium leucotrichium Sch.Bip. ex Baker [Illegitimate] Synonym L TICA
Eupatorium leudophyllum Kunth Unresolved L TRO
Eupatorium liatrideum DC. Synonym L TICA
Eupatorium liatrideum var. rubricaulis Arechav. Synonym L TICA
Eupatorium liatrideum var. subcanum DC. Synonym L TICA
Eupatorium liatrideum var. venulosum Baker Synonym L TICA
Eupatorium libanoticum Sch.Bip. Synonym M TICA
Eupatorium liebmannii Sch.Bip. ex Klatt Synonym M TICA
Eupatorium liebmannii Hemsl. [Illegitimate] Synonym M TICA
Eupatorium liemannii Sch.Bip. Unresolved L TICA
Eupatorium ligulaefolium Hook. & Arn. Accepted M TICA
Eupatorium ligustrinum DC. Synonym M TICA
Eupatorium ligustrinum var. villiferum B.L.Rob. Synonym L TICA
Eupatorium lilacinum Hieron. Synonym M TICA
Eupatorium lilloi B.L.Rob. Accepted M TICA
Eupatorium lindenianum A.Rich. Synonym M TICA
Eupatorium lindheimerianum Scheele Synonym L TICA
Eupatorium lindleyanum F.Muell. [Illegitimate] Synonym M TICA
Eupatorium lindleyanum DC. Accepted M TICA
Eupatorium lindleyanum f. aureoreticulatum Makino Synonym L TICA
Eupatorium lindleyanum f. eglandulosum (Kitam.) Murata & H.Koyama Synonym L TICA
Eupatorium lindleyanum var. lindleyanum Accepted L TICA
Eupatorium lindleyanum var. trifoliolatum Makino Synonym L TICA
Eupatorium lindleyanum var. trisectifolium Makino Synonym L TICA
Eupatorium lindleyanum var. yasushii Synonym L TICA
Eupatorium lineare Malme Synonym M TICA
Eupatorium linearifolium Walter Accepted L TICA
Eupatorium linearifolium Michx. [Illegitimate] Unresolved L TICA
Eupatorium lineatum Sch.Bip. ex Baker Unresolved L TICA
Eupatorium linifolium Kunth Unresolved L TICA
Eupatorium linifolium DC. Synonym M TICA
Eupatorium lithophilum B.L.Rob. Synonym M TICA
Eupatorium littorale Alain Accepted M TICA
Eupatorium littorale Cabrera Unresolved L TICA
Eupatorium lloense Hieron. Synonym M TICA
Eupatorium lloense Synonym L TICA
Eupatorium lobatifolium Cabrera Accepted M TICA
Eupatorium lobatum B.L.Rob. Synonym M TICA
Eupatorium lobbii Klatt Synonym M TICA
Eupatorium lobuliferum B.L.Rob. Synonym M TICA
Eupatorium loefgrenii B.L.Rob. Synonym M TICA
Eupatorium loeseneri B.L.Rob. Synonym M TICA
Eupatorium longicaule DC. Synonym M TICA
Eupatorium longicaule Wall. Unresolved L TICA
Eupatorium longifolium B.L.Rob. Synonym M TICA
Eupatorium longipes A.Gray Synonym M TICA
Eupatorium longipetiolatum Mart. ex Baker [Illegitimate] Synonym M TICA
Eupatorium longipetiolatum Sch.Bip. [Illegitimate] Synonym M TICA
Eupatorium longipetiolatum Sch.Bip. ex Rusby Synonym M TICA
Eupatorium longipetiolatum var. arbusculare B.L.Rob. Synonym L TICA
Eupatorium longipetiolatum var. typicum B.L.Rob. Synonym L TICA
Eupatorium loniceroides Kunth Synonym L TICA
Eupatorium lopezmirandae Cabrera Synonym M TICA
Eupatorium lorentzii Hieron. Accepted M TICA
Eupatorium loxense Hieron. [Illegitimate] Synonym M TICA
Eupatorium loxense Klatt Synonym M TICA
Eupatorium lozanoanum B.L.Rob. Synonym M TICA
Eupatorium lozanoi Cuatrec. Synonym M TICA
Eupatorium lucayanum Britton Accepted M TICA
Eupatorium lucentifolium L.O.Williams Synonym M TICA
Eupatorium luchuense Nakai Accepted M TICA
Eupatorium luciae-brauniae Fernald Synonym M TICA
Eupatorium lucidum Ortega Synonym M TICA
Eupatorium lucidum Colla Synonym M TICA
Eupatorium ludovicianum DC. [Illegitimate] Synonym L TICA
Eupatorium lundellii (R.M.King & H.Rob.) B.L.Turner Synonym M TICA
Eupatorium lundianum DC. Synonym L TICA
Eupatorium lupulinum Baker Synonym M TICA
Eupatorium luquense Chodat Synonym M TICA
Eupatorium luquense var. corymbosum Chodat Synonym L TICA
Eupatorium luteum Raf. Unresolved L TICA
Eupatorium luxii B.L.Rob. Accepted M TICA
Eupatorium luzoniense Llanos Synonym M TICA
Eupatorium lymansmithii (B.L.Rob.) Steyerm. Accepted M TICA
Eupatorium lyratum J.M.Coult. Synonym M TICA
Eupatorium lysimachioides Chodat Accepted M TICA
Eupatorium lysimachioides var. estrellense (Hassl.) Hassl. Synonym L TICA
Eupatorium macbridei B.L.Rob. Synonym M TICA
Eupatorium macdougallii (R.M.King & H.Rob.) B.L.Turner Synonym M TICA
Eupatorium macranthum Sw. Synonym L TICA
Eupatorium macrocephalum Less. Accepted M TICA
Eupatorium macrocephalum var. angustifolium Baker Synonym L TICA
Eupatorium macrocephalum var. stigmatosum (Chodat) Hassl. Synonym L TICA
Eupatorium macrocephalum var. strigosum (DC.) Baker Synonym L TICA
Eupatorium macrochaetum Urb. & Ekman Accepted M TICA
Eupatorium macrodon (ex de Candolle) DC. Synonym L TICA
Eupatorium macromeris B.L.Rob. Synonym M TICA
Eupatorium macrophylloides B.L.Rob. Synonym M TICA
Eupatorium macrophyllum L. Synonym M TICA
Eupatorium macropodum Baker Unresolved L TICA
Eupatorium macropodus (DC.) Urb. Unresolved L TICA
Eupatorium macropus (DC.) Urb. [Illegitimate] Synonym L TICA
Eupatorium macrum Standl. & Steyerm. Accepted M TICA
Eupatorium maculatum L. Synonym M TICA
Eupatorium maculatum var. amoenum (Pursh) Britton Synonym L TICA
Eupatorium maculatum f. anomalum Vict. Synonym L TICA
Eupatorium maculatum var. bruneri (A.Gray) Breitung Synonym L TICA
Eupatorium maculatum subsp. bruneri (A.Gray) G.W.Douglas Synonym L TICA
Eupatorium maculatum f. eresinatum Lepage Synonym L TICA
Eupatorium maculatum f. faxonii Fernald Synonym L TICA
Eupatorium maculatum var. foliosum (Fernald) Wiegand Synonym L TICA
Eupatorium maculatum var. maculatum L. Synonym L TICA
Eupatorium maculatum f. tegulosum B.Boivin Synonym L TICA
Eupatorium maculatum var. urticifolium Barratt ex Alph.Wood Synonym L TICA
Eupatorium madrense S.Watson Synonym M TICA
Eupatorium maestrense Urb. Synonym M TICA
Eupatorium magdalenae Stehlé Unresolved L TICA
Eupatorium magdalenense B.L.Rob. Synonym M TICA
Eupatorium magistri L.O.Williams Synonym M TICA
Eupatorium mairei H.Lév. Synonym M TICA
Eupatorium mairetianum DC. Synonym M TICA
Eupatorium mairetianum var. adenopodum B.L.Rob. Synonym L TICA
Eupatorium mairetianum f. elucens McVaugh Synonym L TICA
Eupatorium makinoi T.Kawahara & T.Yahara Accepted L TICA
Eupatorium makinoi var. oppositifolium (Koidz.) Accepted L TICA
Eupatorium malachophyllum Klatt Accepted M TICA
Eupatorium malacolepis B.L.Rob. Synonym M TICA
Eupatorium mallotum B.L.Rob. Synonym M TICA
Eupatorium mallotum var. aporum B.L.Rob. Synonym L TICA
Eupatorium mallotum var. typicum B.L.Rob. Synonym L TICA
Eupatorium malvifolium DC. Synonym M TICA
Eupatorium mancoanum B.L.Rob. Synonym M TICA
Eupatorium mandonii Sch.Bip. Synonym M TICA
Eupatorium mapiriense Hieron. Synonym M TICA
Eupatorium maracayuense Chodat Accepted M TICA
Eupatorium margaritense (Hassl.) Hassl. Accepted M TICA
Eupatorium marginatum Poepp. & Endl. Synonym M TICA
Eupatorium mariarum B.L.Rob. Synonym M TICA
Eupatorium marquezianum M.Gómez [Invalid] Synonym L TICA
Eupatorium marquezianum Gómez de la Maza Accepted M TICA
Eupatorium marrubiifolium Hieron. Synonym M TICA
Eupatorium marrubium Walter Synonym M TICA
Eupatorium martii Mart. Synonym L TICA
Eupatorium martiusii DC. Synonym L TICA
Eupatorium mathewsii B.L.Rob. Synonym M TICA
Eupatorium mattogrossense Hieron. Synonym M TICA
Eupatorium matudae (R.M.King & H.Rob.) B.L.Turner Synonym M TICA
Eupatorium maximiliani Schrad. ex DC. Synonym M TICA
Eupatorium maximiliani var. hispidulum DC. Synonym L TICA
Eupatorium maxonii B.L.Rob. Accepted M TICA
Eupatorium maxwelliae S.Moore Synonym L TICA
Eupatorium mayarense Alain Synonym M TICA
Eupatorium mayorii B.L.Rob. Synonym M TICA
Eupatorium medullosum Urb. Accepted M TICA
Eupatorium megacephalum Mart. ex Baker Accepted M TICA
Eupatorium megalophyllum (Lem.) N.E.Br. Synonym L TICA
Eupatorium megalophyllum (Lem.) Klatt Synonym L TICA
Eupatorium megaphyllum M.E.Jones [Illegitimate] Synonym M TICA
Eupatorium megaphyllum Baker Accepted M TICA
Eupatorium megapotamicum Spreng. Unresolved L TICA
Eupatorium melanadenium Hance Synonym M TICA
Eupatorium melanolepis Sch.Bip. ex Hemsl. [Illegitimate] Unresolved L TICA
Eupatorium melanolepis Sch.Bip. ex Klatt Synonym M TICA
Eupatorium melarhabdotrichum Gilli Synonym M TICA
Eupatorium melissifolium D.Dietr. [Illegitimate] Unresolved L TICA
Eupatorium melissifolium Lam. Synonym M TICA
Eupatorium melissoides Willd. Synonym L TICA
Eupatorium memorabile Maguire & Wurdack Synonym M TICA
Eupatorium mendax Standl. & Steyerm. Synonym M TICA
Eupatorium mendezii DC. Synonym M TICA
Eupatorium menthaefolium Wall. ex C.B.Clarke [Illegitimate] Synonym M TICA
Eupatorium menthaefolium Poepp. ex Spreng. Unresolved L TICA
Eupatorium mercedense B.L.Rob. Synonym M TICA
Eupatorium meridense B.L.Rob. Synonym M TICA
Eupatorium mesoreopolum B.L.Rob. Synonym M TICA
Eupatorium metense B.L.Rob. Synonym M TICA
Eupatorium mexiae B.L.Rob. Synonym L TICA
Eupatorium meyeri Pilg. Synonym M TICA
Eupatorium michelianum Unresolved L TICA
Eupatorium micrachaenium Sch.Bip. ex Baker [Illegitimate] Synonym M TICA
Eupatorium micranthon J.F.Gmel. [Illegitimate] Synonym M TICA
Eupatorium micranthum Less. [Illegitimate] Synonym M TICA
Eupatorium micranthum Lag. Synonym M TICA
Eupatorium microcephalum A.Gray [Illegitimate] Synonym M TICA
Eupatorium microcephalum Regel Unresolved L TICA
Eupatorium microchaeteum Urb. & Ekman Synonym M TICA
Eupatorium microdon B.L.Rob. Synonym M TICA
Eupatorium microphyllum L.f. Unresolved L TICA
Eupatorium microphyllum A.Gray Unresolved L TICA
Eupatorium microphyllum A.Gray ex Dur. & Jacks. Unresolved L TICA
Eupatorium microstemon Cass. Synonym M TICA
Eupatorium microstemon var. albiflorum Kuntze Synonym L TICA
Eupatorium microstemon var. lilacinum Kuntze Synonym L TICA
Eupatorium microstemon var. perennans B.L.Rob. Synonym L TICA
Eupatorium mikaniifolium B.L.Rob. Accepted M TICA
Eupatorium mikanioides Chapm. Accepted L TICA
Eupatorium militare B.L.Rob. Accepted M TICA
Eupatorium milleri Steud. Synonym M TICA
Eupatorium mimicum Standl. & Steyerm. Synonym M TICA
Eupatorium minarum Standl. & L.O.Williams [Illegitimate] Unresolved L TICA
Eupatorium minasgeraense Hieron. Unresolved L TICA
Eupatorium minasgeraesense Hieron. Synonym M TICA
Eupatorium minutifolium Alain Synonym M TICA
Eupatorium miquihuanum B.L.Turner Synonym M TICA
Eupatorium miradorense Hieron. [Illegitimate] Synonym L TICA
Eupatorium miragoanae Urb. Synonym M TICA
Eupatorium misellum McVaugh Synonym M TICA
Eupatorium miserum B.L.Rob. Synonym M TICA
Eupatorium missionum Malme Accepted M TICA
Eupatorium modestum Kunth Synonym M TICA
Eupatorium mohrii Greene Accepted L TICA
Eupatorium molinae L.O.Williams Synonym M TICA
Eupatorium molinum B.L.Rob. Accepted M TICA
Eupatorium molle (Torr. & A.Gray) Nieuwl. Unresolved L TICA
Eupatorium molle Bertero ex DC. [Illegitimate] Unresolved L TICA
Eupatorium molle Kunth [Illegitimate] Synonym M TICA
Eupatorium molle Mutis Unresolved L TICA
Eupatorium molle Sw. Synonym M TICA
Eupatorium mollicomum B.L.Rob. Synonym M TICA
Eupatorium mollissimum Sch.Bip. ex Baker Synonym M TICA
Eupatorium monagasense V.M.Badillo Synonym M TICA
Eupatorium monanthum Sch.Bip. Synonym M TICA
Eupatorium monardifolium Walp. Synonym L TICA
Eupatorium mononeurum Urb. Synonym L TICA
Eupatorium montanum Sw. Accepted L TICA
Eupatorium montevidense Spreng. Synonym M TICA
Eupatorium monticola L.O.Williams Synonym M TICA
Eupatorium montigenum Standl. & Steyerm. Accepted M TICA
Eupatorium morelense B.L.Rob. Synonym L TICA
Eupatorium morelosense B.L.Rob. Unresolved L TICA
Eupatorium morichalanum Aristeg. Synonym M TICA
Eupatorium morifolium Mill. Synonym M TICA
Eupatorium morisii h. pat. ex Vis. [Illegitimate] Unresolved L TICA
Eupatorium moritense Aristeg. Synonym M TICA
Eupatorium moritibense B.L.Rob. Synonym M TICA
Eupatorium moritzianum Sch.Bip. Unresolved L TICA
Eupatorium moritzianum Sch.Bip. ex Hieron. Synonym M TICA
Eupatorium mornicolum Urb. & Ekman Accepted M TICA
Eupatorium mortonianum Alain Accepted M TICA
Eupatorium mucronatum Gardner Synonym L TICA
Eupatorium muelleri Sch.Bip. ex Klatt Synonym M TICA
Eupatorium multicaulum (DC.) M.Gómez Synonym M TICA
Eupatorium multicrenulatum Sch.Bip. ex Baker Accepted M TICA
Eupatorium multifidum DC. Accepted M TICA
Eupatorium multiflorum Larrañaga Unresolved L TICA
Eupatorium multiflorum Baker [Illegitimate] Synonym M TICA
Eupatorium multiflosculosum DC. Synonym L TICA
Eupatorium multifolium B.L.Rob. Synonym M TICA
Eupatorium multinerve Benth. Synonym M TICA
Eupatorium multiplinerve Benth. ex Ant.Molina [Illegitimate] Unresolved L TICA
Eupatorium multiserratum Sch.Bip. Synonym M TICA
Eupatorium muricatum Alain Synonym M TICA
Eupatorium mutiscuense B.L.Rob. Synonym M TICA
Eupatorium mygindaefolium A.Gray Synonym M TICA
Eupatorium myosotifolium Jacq. Synonym M TICA
Eupatorium myriadenium Schauer Synonym M TICA
Eupatorium myrianthum Klatt Accepted M TICA
Eupatorium myrianthum Less. ex Baker [Illegitimate] Unresolved L TICA
Eupatorium myricifolium (B.L.Rob.) Steyerm. Synonym M TICA
Eupatorium myriocephalum Gardner Synonym L TICA
Eupatorium myriocephalum Klatt [Illegitimate] Synonym M TICA
Eupatorium myriocephalum var. xipholepis Baker Synonym L TICA
Eupatorium myriophyllum Dusén Unresolved L TICA
Eupatorium myrtilloides DC. Unresolved L TICA
Eupatorium mysorense Heyne ex DC. [Illegitimate] Synonym M TICA
Eupatorium naiguatensis (V.M.Badillo) Steyerm. Synonym M TICA
Eupatorium nanchuanense Y.Ling & C.Shih Accepted M TICA
Eupatorium neaeanum DC. [Illegitimate] Synonym M TICA
Eupatorium neglectum B.L.Rob. Synonym M TICA
Eupatorium nelsonii B.L.Rob. Synonym M TICA
Eupatorium nelsonii Greenm. [Illegitimate] Unresolved L TICA
Eupatorium nemorale Greene Synonym L TICA
Eupatorium nemorense Sch.Bip. ex Baker [Illegitimate] Synonym M TICA
Eupatorium nemorense Sch.Bip. [Illegitimate] Unresolved L TICA
Eupatorium nemorosum Klatt Synonym M TICA
Eupatorium nepalense Spreng. Synonym M TICA
Eupatorium nepetifolium Wawra [Illegitimate] Unresolved L TICA
Eupatorium nepetifolium Kunth Synonym M TICA
Eupatorium nepetoides Lindl. ex Baker [Illegitimate] Synonym M TICA
Eupatorium neriifolium B.L.Rob. Synonym M TICA
Eupatorium nervosum Sw. Accepted M TICA
Eupatorium nervosum Sieber ex DC. [Illegitimate] Unresolved L TICA
Eupatorium neurolepis Torr. ex Torr. & A.Gray [Illegitimate] Synonym M TICA
Eupatorium neurophyllum Sch.Bip. ex Baker [Illegitimate] Synonym M TICA
Eupatorium nicaraguense B.L.Rob. Accepted M TICA
Eupatorium niederleinii Hieron. Synonym M TICA
Eupatorium niederleinii var. latifolia Hieron. Synonym L TICA
Eupatorium nigrescens Hook. & Arn. Synonym M TICA
Eupatorium nigrum Baill. [Illegitimate] Unresolved L TICA
Eupatorium nipense B.L.Rob. Synonym M TICA
Eupatorium nitidulum Baker Synonym M TICA
Eupatorium nitidum DC. Synonym L TICA
Eupatorium niveum Kunth Synonym M TICA
Eupatorium niveum var. setosocarpum Gilli Synonym L TICA
Eupatorium nix Standl. & L.O.Williams [Illegitimate] Unresolved L TICA
Eupatorium nodiflorum Wall. ex DC. Synonym M TICA
Eupatorium nodiflorum Wall. Unresolved L TICA
Eupatorium novae-angliae (Fernald) V.I.Sullivan ex A.Haines & Sorrie Accepted M TICA
Eupatorium nubecularum Standl. & L.O.Williams [Illegitimate] Unresolved L TICA
Eupatorium nubigenoides B.L.Rob. Synonym M TICA
Eupatorium nubigenum Benth. Synonym M TICA
Eupatorium nubivagum L.O.Williams Synonym M TICA
Eupatorium nudiflorum A.Rich. Synonym M TICA
Eupatorium nudispermum Sessé & Moc. Synonym M TICA
Eupatorium nudosum (Spreng.) M.Gómez Unresolved L TICA
Eupatorium nudum Gardner Synonym L TICA
Eupatorium nummularia Hook. & Arn. Synonym M TICA
Eupatorium nutans Kunth Synonym M TICA
Eupatorium oaxacanum Klatt Synonym M TICA
Eupatorium oblongifolium (Spreng.) Sch.Bip. ex Baker Accepted M TICA
Eupatorium oblongifolium Spreng. Unresolved L TICA
Eupatorium oblongifolium var. elongatum (Hook. & Arn.) Baker Synonym L TICA
Eupatorium oblongifolium var. hirsutum Chodat Synonym L TICA
Eupatorium oblongifolium f. odoratissima Hassl. Synonym L TICA
Eupatorium oblongifolium var. oxyodontum B.L.Rob. Synonym L TICA
Eupatorium oblongifolium var. tucumanense Baker Synonym L TICA
Eupatorium obovatum Willd. ex Baker [Illegitimate] Synonym M TICA
Eupatorium obovatum Willd. ex Less. [Illegitimate] Unresolved L TICA
Eupatorium obovatum Raf. Synonym M TICA
Eupatorium obscurifolium Hieron. Synonym M TICA
Eupatorium obscurifolium Synonym L TICA
Eupatorium obscurum DC. Synonym M TICA
Eupatorium obtusifolium Willd. Synonym M TICA
Eupatorium obtusimssium DC. Unresolved L TICA
Eupatorium obtusisquamosum Hieron. Synonym M TICA
Eupatorium obtusissimum DC. Synonym L TICA
Eupatorium obtusissmum P. DC. Accepted M TICA
Eupatorium ocanense B.L.Rob. Synonym M TICA
Eupatorium occidentale Hook. Synonym L TICA
Eupatorium occidentale var. arizonicum A.Gray Synonym L TICA
Eupatorium occidentale var. decemplex A.Nelson Synonym L TICA
Eupatorium occidentale var. subroseum DC. Synonym L TICA
Eupatorium odontodactylum B.L.Rob. Synonym M TICA
Eupatorium odoratissimum pharm. ex Wehmer Unresolved L TICA
Eupatorium odoratissimum Hort. ex Siebert & Voss [Illegitimate] Unresolved L TICA
Eupatorium odoratissimum Hort. Unresolved L TICA
Eupatorium odoratum L. Synonym M TICA
Eupatorium odoratum Walter [Illegitimate] Unresolved L TICA
Eupatorium odoratum var. brachiatum (Sw. ex Wikstr.) DC. Synonym L TICA
Eupatorium odoratum var. cubense DC. Synonym L TICA
Eupatorium odoratum var. mallotophyllum B.L.Rob. Synonym L TICA
Eupatorium odoratum f. scandens Kuntze Synonym L TICA
Eupatorium odoratum f. squarrosum J. Kost. Synonym L TICA
Eupatorium oerstedianum Benth. ex Oerst. Unresolved L TICA
Eupatorium oerstedianum Benth. Synonym M TICA
Eupatorium officinale (Mart.) Baill. Synonym M TICA
Eupatorium oinopolepis (Malme) Cabrera Accepted M TICA
Eupatorium oligadenium Alain Synonym M TICA
Eupatorium oliganthes Less. Synonym M TICA
Eupatorium oligocephalum DC. Synonym M TICA
Eupatorium oligolepis (Kunze) Hemsl. Synonym M TICA
Eupatorium omeiense Y.Ling & C.Shih Accepted L TICA
Eupatorium omphaliaefolium Kunth & Bouché ex Walp. [Illegitimate] Unresolved L TICA
Eupatorium omphaliaefolium Kunth & Bouché Synonym M TICA
Eupatorium opadoclinium (S.F.Blake) McVaugh Synonym M TICA
Eupatorium opiferum (Mart.) Baill. Synonym L TICA
Eupatorium oppositifolium Hoffmanns. Unresolved L TICA
Eupatorium orbiculatum DC. Accepted M TICA
Eupatorium orbignyanum Klatt Accepted M TRO
Eupatorium orbignyanum f. glabratum B.L.Rob. Synonym L TICA
Eupatorium oregonum Nutt. Synonym L TICA
Eupatorium oreithales Greenm. Synonym M TICA
Eupatorium oreophilum L.O.Williams Accepted M TICA
Eupatorium oresbioides B.L.Rob. Synonym M TICA
Eupatorium oresbium B.L.Rob. Accepted M TICA
Eupatorium organense Gaertn. Unresolved L TICA
Eupatorium organense Gardner Synonym M TICA
Eupatorium organense var. junius Baker Synonym L TICA
Eupatorium organense var. maximum Baker Synonym L TICA
Eupatorium orgyale DC. Synonym M TICA
Eupatorium orgyaloides B.L.Rob. Synonym M TICA
Eupatorium origanoides Meyen & Walp. [Illegitimate] Synonym M TICA
Eupatorium origanoides Kunth Synonym M TICA
Eupatorium orinocense (Kunth) M.Gómez Synonym M TICA
Eupatorium orinocense var. batataefolium (DC.) M.Gómez Synonym L TICA
Eupatorium orinocense var. tamoides (DC.) M.Gómez Synonym L TICA
Eupatorium orizabae Sch.Bip. ex Hemsl. [Illegitimate] Synonym M TICA
Eupatorium orizabae Sch.Bip. Unresolved L TICA
Eupatorium ornatilobum B.L.Rob. Synonym M TICA
Eupatorium ornatum (R.M.King & H.Rob.) B.L.Turner Synonym M TICA
Eupatorium ornithophorum B.L.Rob. Synonym M TICA
Eupatorium orogenes L.O.Williams Accepted M TICA
Eupatorium orphaliaefolium Kunth & Bouché ex Regel Synonym M TICA
Eupatorium ortegae B.L.Rob. Synonym M TICA
Eupatorium ossaeanum DC. Synonym L TICA
Eupatorium osseanum Sch.Bip. ex Baker [Illegitimate] Unresolved L TICA
Eupatorium ostenii B.L.Rob. Accepted M TICA
Eupatorium oteroi Monach. Synonym M TICA
Eupatorium ovaliflorum Hook. & Arn. Synonym L TICA
Eupatorium ovandense Grashoff & Beaman Synonym M TICA
Eupatorium ovatifolium Hieron. Synonym M TICA
Eupatorium ovatum Bigelow Synonym L TICA
Eupatorium ovillum Standl. & Steyerm. Synonym M TICA
Eupatorium oxychlaenum DC. Synonym L TICA
Eupatorium oxychlaenum var. glandulosissimum (Malme) Hassl. Synonym L TICA
Eupatorium oxychlaenum f. hasslerianum (Chodat) Hassl. Synonym L TICA
Eupatorium oxyhedrum Baker Synonym M TICA
Eupatorium oxylepis DC. Accepted L TICA
Eupatorium oxylepis Sch.Bip. ex Klatt Unresolved L TICA
Eupatorium oxylepis Sch.Bip. ex Baker [Illegitimate] Unresolved L TICA
Eupatorium oxylepis var. caracasana (Sch.Bip.) Hieron. Synonym L TICA
Eupatorium oxylepis var. densiflorum (Morong) Hassl. Synonym L TICA
Eupatorium oxylepis var. genuinum Hassl. Synonym L TICA
Eupatorium oxylepis subsp. paraguariense (Hieron.) Hassl. Synonym L TICA
Eupatorium oxylepis var. tomentosum Baker Synonym L TICA
Eupatorium oxylepis var. typicum B.L.Rob. Synonym L TICA
Eupatorium oyadense Hieron. Synonym M TICA
Eupatorium oyadense var. paraguayensis Hieron. Synonym L TICA
Eupatorium pabstii Regel Unresolved L TICA
Eupatorium pacacanum Klatt [Illegitimate] Unresolved L TICA
Eupatorium pachanoi B.L.Rob. Synonym M TICA
Eupatorium pachyneurum Urb. Synonym M TICA
Eupatorium pachypodum Synonym L TICA
Eupatorium pacificum B.L.Rob. Synonym L TICA
Eupatorium pacificum B.L.Rob. ex I.M.Johnst. Unresolved L TICA
Eupatorium paezense Hieron. Synonym L TICA
Eupatorium palaeforme Klatt Synonym L TICA
Eupatorium paleaceum Sessé & Moc. Synonym L TICA
Eupatorium pallescens DC. Synonym M TICA
Eupatorium pallidum Hook. & Arn. Synonym M TICA
Eupatorium palmare Sch.Bip. ex Baker Accepted M TICA
Eupatorium palmeri A.Gray Synonym M TICA
Eupatorium palmeri var. tonsum B.L.Rob. Synonym L TICA
Eupatorium palustre (DC.) Baker Synonym M TICA
Eupatorium palustre var. verbenaceum Chodat Synonym L TICA
Eupatorium pampalcense B.L.Rob. Synonym M TICA
Eupatorium panamense (Carrière) N.E.Br. Synonym L TICA
Eupatorium pandurifolium Baker Synonym M TICA
Eupatorium paneroi (B.L.Turner) B.L.Turner Synonym M TICA
Eupatorium paniculatum Mill. Synonym L TICA
Eupatorium paniculatum Lam. [Illegitimate] Unresolved L TICA
Eupatorium paniculatum Schrad. [Illegitimate] Synonym M TICA
Eupatorium paniculatum Lindl. ex DC. [Illegitimate] Unresolved L TICA
Eupatorium pansamalense B.L.Rob. Synonym M TICA
Eupatorium pansamalense (B.L.Rob.) R.M.King & H.Rob. Unresolved L TICA
Eupatorium papantlense Less. Synonym L TICA
Eupatorium paradanense Parish Unresolved L TICA
Eupatorium paradoxum Hook. & Arn. Synonym L TICA
Eupatorium paraguariense Hieron. Synonym L TICA
Eupatorium paraguariense Chodat Unresolved L TICA
Eupatorium paraguariense var. angustifolia Chodat Synonym L TICA
Eupatorium paraguariense var. integrifolia Chodat Synonym L TICA
Eupatorium paraguariense var. nervosum Chodat Synonym L TICA
Eupatorium paramense Aristeg. Synonym M TICA
Eupatorium paranense Hook. & Arn. Synonym M TICA
Eupatorium parasiticum Klatt Accepted M TICA
Eupatorium parayanum J.Espinosa Synonym M TICA
Eupatorium parietariaefolium Scheele Unresolved L TICA
Eupatorium parryi A.Gray Synonym M TICA
Eupatorium parviceps Malme Synonym M TICA
Eupatorium parviflorum Aubl. Synonym M TICA
Eupatorium parviflorum Sw. [Illegitimate] Unresolved L TICA
Eupatorium parviflorum (Aiton) Nieuwl. Unresolved L TICA
Eupatorium parviflorum Elliott [Illegitimate] Unresolved L TICA
Eupatorium parviflorum var. lancifolium Torr. & A.Gray Synonym L TICA
Eupatorium parviflorum var. monticola Whittem. Synonym L TICA
Eupatorium parvulum Glaz. ex B.L.Rob. Synonym M TICA
Eupatorium parvulum Glaz. [Illegitimate] Unresolved L TICA
Eupatorium pasadenense Parish Synonym M TICA
Eupatorium pastazae B.L.Rob. Synonym M TICA
Eupatorium patagonicum Klatt Synonym M TICA
Eupatorium patens D.Don ex Hook. & Arn. Accepted M TICA
Eupatorium patens Phil. [Illegitimate] Unresolved L TICA
Eupatorium patens var. glacilior Lorentz Synonym L TICA
Eupatorium patens var. gracilius Lorentz Synonym L TICA
Eupatorium patens var. typicum B.L.Rob. Synonym L TICA
Eupatorium paucibracteatum Alain Synonym M TICA
Eupatorium paucicapitulatum Hieron. Accepted M TICA
Eupatorium paucicrenatum Urb. & Ekman Synonym M TICA
Eupatorium paucidentatum Sch.Bip. ex Baker Synonym L TICA
Eupatorium paucidentatum Sch.Bip. [Illegitimate] Unresolved L TICA
Eupatorium pauciflorum (Raf.) Raf. [Illegitimate] Unresolved L TICA
Eupatorium pauciflorum DC. [Illegitimate] Unresolved L TICA
Eupatorium pauciflorum Kunth Synonym M TICA
Eupatorium pauciflorum auct. non Kunth Synonym M TICA
Eupatorium paulense Loefgr. Synonym M TICA
Eupatorium paulinum DC. Synonym M TICA
Eupatorium paulinum Mart. ex Baker [Illegitimate] Unresolved L TICA
Eupatorium pauperatum Kunth Synonym M TICA
Eupatorium pauperculum A.Gray Synonym M TICA
Eupatorium pavoniaefolium Sch.Bip. [Illegitimate] Synonym M TICA
Eupatorium pazcuarense Kunth Synonym M TICA
Eupatorium pectinatum Raf. Unresolved L TICA
Eupatorium pectinatum Wall. [Illegitimate] Unresolved L TICA
Eupatorium pectinatum Small [Illegitimate] Synonym L TICA
Eupatorium pedale Sch.Bip. ex Baker Synonym M TICA
Eupatorium pedale var. dissitiflorum Baker Synonym L TICA
Eupatorium pedunculosum (DC.) A.Gray [Illegitimate] Synonym M TICA
Eupatorium pedunculosum Hook. & Arn. Accepted L TICA
Eupatorium pellium Klatt Synonym M TICA
Eupatorium pellucidum Kunth Synonym M TICA
Eupatorium pelotrophum B.L.Rob. Synonym M TICA
Eupatorium pendulum Schrad. Synonym M TICA
Eupatorium peninsulare Brandegee Synonym M TICA
Eupatorium peninsulare var. epipolimum B.L.Rob. Synonym L TICA
Eupatorium pennellii B.L.Rob. Synonym M TICA
Eupatorium penninervatum Wurdack Synonym M TICA
Eupatorium pennivenium (B.L.Rob.) Steyerm. Synonym L TICA
Eupatorium pentaflorum Larrañaga Unresolved L TICA
Eupatorium pentanthum Sch.Bip. [Illegitimate] Unresolved L TICA
Eupatorium pentlandianum DC. Synonym M TICA
Eupatorium perezioides B.L.Rob. Synonym M TICA
Eupatorium perfoliatum L. Accepted L TICA
Eupatorium perfoliatum var. colpophilum Fernald & Griscom Synonym L TICA
Eupatorium perfoliatum var. cuneatum Engelm. Synonym L TICA
Eupatorium perfoliatum f. laciniatum Stebbins Synonym L TICA
Eupatorium perfoliatum f. purpureum Britton Synonym L TICA
Eupatorium perfoliatum f. trifolium Fassett Synonym L TICA
Eupatorium perfoliatum f. truncatum (Muhl. ex Willd.) Fassett Synonym L TICA
Eupatorium perforatum Sch.Bip. ex Baker Synonym M TICA
Eupatorium perglabrum B.L.Rob. Synonym M TICA
Eupatorium pernambucense B.L.Rob. Synonym M TICA
Eupatorium perornatum Klatt Synonym M TICA
Eupatorium perpetiolatum (R.M.King & H.Rob.) L.O.Williams Synonym M TICA
Eupatorium perrinianum Spreng. Synonym M TICA
Eupatorium persicifolium Kunth Synonym M TICA
Eupatorium petaloideum Britton Unresolved L TICA
Eupatorium petaloideum Britton ex Small Accepted M TICA
Eupatorium petasites Griseb. Synonym M TICA
Eupatorium petiolare André Unresolved L TICA
Eupatorium petiolare Moc. & Sessé ex DC. Synonym M TICA
Eupatorium petraeum Synonym L TICA
Eupatorium petrophilum B.L.Rob. Synonym M TICA
Eupatorium phanioides Urb. & Ekman Synonym M TICA
Eupatorium pharcidodes B.L.Rob. Synonym M TICA
Eupatorium pharcidodes var. pentanthum S.F.Blake Synonym L TICA
Eupatorium pharcidodes var. sororopanensis Steyerm. Synonym L TICA
Eupatorium phlebodes B.L.Rob. Synonym M TICA
Eupatorium phlogifolium DC. Synonym L TICA
Eupatorium phoenicolepis B.L.Rob. Synonym M TICA
Eupatorium phoenicolepis var. guatemalensis B.L.Rob. Synonym L TICA
Eupatorium phoenicticum B.L.Rob. Synonym M TICA
Eupatorium photinum B.L.Rob. Synonym M TICA
Eupatorium phyllocephalum Klatt Unresolved L TICA
Eupatorium piauhyense Gardner Unresolved L TICA
Eupatorium picardae Urb. Synonym M TICA
Eupatorium pichinchense Kunth Synonym L TICA
Eupatorium pichinchense f. glandulare B.L.Rob. Synonym L TICA
Eupatorium pictum Gardner Synonym M TICA
Eupatorium picturatum Malme Accepted M TICA
Eupatorium pilluanense Gardner Synonym M TICA
Eupatorium pilluanense Hieron. Synonym M TICA
Eupatorium pilosum Walter Accepted M TICA
Eupatorium pinabetense B.L.Rob. Accepted M TICA
Eupatorium pinetorum L.O.Williams & Ant.Molina Synonym L TICA
Eupatorium pinnangense V.M.Badillo Synonym M TICA
Eupatorium pinnatifidum DC. [Illegitimate] Unresolved L TICA
Eupatorium × pinnatifidum Elliott Accepted L TRO
Eupatorium pinnatifidum var. virgata (D.Don ex Hook. & Arn.) Baker Synonym L TICA
Eupatorium pinnatifissum H.Buek Synonym M TICA
Eupatorium pinnatipartitum Sch.Bip. ex Baker Synonym M TICA
Eupatorium pinnatipartitum Sch.Bip. Unresolved L TICA
Eupatorium pinnatisectum Steud. Synonym M TICA
Eupatorium pintobambense Cabrera Unresolved L TICA
Eupatorium piperitum Sessé & Moc. Synonym M TICA
Eupatorium piptolepis Sch.Bip. ex Baker [Illegitimate] Synonym M TICA
Eupatorium piptopappum Sch.Bip. Unresolved L TICA
Eupatorium piquerioides DC. Synonym M TICA
Eupatorium pithecobium B.L.Rob. Synonym M TICA
Eupatorium pitonianum Urb. & Ekman Synonym M TICA
Eupatorium pittieri Klatt Synonym M TICA
Eupatorium pittieri Klatt ex T.Durand & Pitt. Synonym M TICA
Eupatorium piurae B.L.Rob. Synonym M TICA
Eupatorium planellasianum M.Gómez & Molinet [Illegitimate] Synonym M TICA
Eupatorium platychaetum Urb. Accepted M TICA
Eupatorium platylepis Baker Synonym M TICA
Eupatorium platyphyllum B.L.Rob. Synonym M TICA
Eupatorium plectranthifolium Benth. ex Oerst. Synonym M TICA
Eupatorium plectranthifolium Benth. Accepted M TICA
Eupatorium pleianthum (A.Gray) B.L.Rob. Synonym M TICA
Eupatorium plethadenium Standl. & Steyerm. Synonym M TICA
Eupatorium plicatum Urb. Synonym M TICA
Eupatorium plucheoides Griseb. Synonym M TICA
Eupatorium plumerii Urb. & Ekman Synonym M TICA
Eupatorium pluriseriatum B.L.Rob. Synonym M TICA
Eupatorium podachaenium Sch.Bip. ex Baker [Illegitimate] Synonym M TICA
Eupatorium poeppigii Spreng. Synonym M TICA
Eupatorium polanthum Klatt Synonym M TICA
Eupatorium polopolense B.L.Rob. Synonym M TICA
Eupatorium polyanthes Less. ex Baker [Illegitimate] Unresolved L TICA
Eupatorium polyanthes Spreng. Synonym M TICA
Eupatorium polyanthum Wall. [Illegitimate] Unresolved L TICA
Eupatorium polyanthum Sch.Bip. ex Baker [Illegitimate] Synonym M TICA
Eupatorium polybotryum DC. Synonym L TICA
Eupatorium polycephalum Sch.Bip. ex Baker [Illegitimate] Unresolved L TICA
Eupatorium polycephalum Sch.Bip. ex B.L.Rob. Synonym M TICA
Eupatorium polycephalum var. pinnatifidum (Baker) B.L.Rob. Synonym L TICA
Eupatorium polycladum Dusén Accepted M TICA
Eupatorium polycladum Dusén ex Malme Synonym M TICA
Eupatorium × polyneuron (F.J. Herm.) Wunderlin Accepted M TICA
Eupatorium polyneuron x (F.J. Herm.) Wunderlin Accepted M TRO
Eupatorium polyodon Urb. Synonym M TICA
Eupatorium polystachyum DC. Synonym M TICA
Eupatorium polystachyum Willd. ex Less. [Illegitimate] Unresolved L TICA
Eupatorium polystachyum var. angustius DC. Synonym L TICA
Eupatorium polystachyum var. subcordatum Cabrera & Vittet Synonym L TICA
Eupatorium polystictum Urb. Synonym M TICA
Eupatorium polytryum DC. Unresolved L TICA
Eupatorium pomaderrifolium Benth. Synonym M TICA
Eupatorium ponticum Pall. ex Georgi Synonym M TICA
Eupatorium popayanense Hieron. Synonym M TICA
Eupatorium popocatapetlense Schltdl. ex Hemsl. [Illegitimate] Unresolved L TICA
Eupatorium populifolium Hook. & Arn. [Illegitimate] Synonym L TICA
Eupatorium populifolium Kunth Synonym M TICA
Eupatorium populifolium Mart. [Illegitimate] Synonym M TICA
Eupatorium porophylloides B.L.Rob. Synonym M TICA
Eupatorium porphyranthemum A.Gray Synonym M TICA
Eupatorium porphyrocladum Urb. & Ekman Synonym M TICA
Eupatorium porphyrolepis Baker Synonym M TICA
Eupatorium porriginosum B.L.Rob. Synonym M TICA
Eupatorium portoricense Urb. Synonym M TICA
Eupatorium poterioides Sch.Bip. [Illegitimate] Synonym L TICA
Eupatorium praefictum B.L.Rob. Synonym M TICA
Eupatorium prasiifolium (DC.) Griseb. [Illegitimate] Unresolved L TICA
Eupatorium prasiifolium var. glanduliferum R.E.Fr. Synonym L TICA
Eupatorium pratense Klatt Synonym M TICA
Eupatorium pratense Klatt ex T.Durand & Pitt. Synonym M TICA
Eupatorium pringlei B.L.Rob. & Greenm. Synonym M TICA
Eupatorium prinodes B.L.Rob. Synonym M TICA
Eupatorium prionobium B.L.Rob. Synonym L TICA
Eupatorium prionophyllum B.L.Rob. Accepted M TICA
Eupatorium prionophyllum var. asymmetrum B.L.Rob. Synonym L TICA
Eupatorium probum N.E.Br. Synonym M TICA
Eupatorium probun N.E.Br. Unresolved L TICA
Eupatorium procerum B.L.Rob. Synonym M TICA
Eupatorium propinquum DC. Synonym L TICA
Eupatorium prunellifolium Kunth Synonym M TICA
Eupatorium prunifolium Kunth Synonym M TICA
Eupatorium pseudarboreum Hieron. Synonym M TICA
Eupatorium pseudo-dalea (DC.) M.Gómez & Molinet Synonym M TICA
Eupatorium pseudo-dalea var. apodophyllum B.L.Rob. Synonym L TICA
Eupatorium pseudo-dalea var. macrodontum B.L.Rob. Synonym L TICA
Eupatorium pseudochilca Benth. Synonym M TICA
Eupatorium pseudochilca var. cotacachense (Hieron.) Cuatrec. Synonym L TICA
Eupatorium pseudofastigiatum Hieron. Synonym M TICA
Eupatorium pseudofastigiatum var. crenata Hieron. Synonym L TICA
Eupatorium pseudofastigiatum var. crenato-dentata Hieron. Synonym L TICA
Eupatorium pseudofastigiatum var. lanceolata Hieron. Synonym L TICA
Eupatorium pseudoglomeratum Hieron. ex Sodiro Synonym M TICA
Eupatorium pseudoglomeratum Hieron. Synonym M TICA
Eupatorium pseudohirsutum Hieron. Synonym M TICA
Eupatorium pseudolaeve Soar.Nunes Synonym M TICA
Eupatorium pseudoperfoliatum Sch.Bip. ex Klatt Synonym M TICA
Eupatorium pseudoperfoliatum Sch.Bip. Synonym M TICA
Eupatorium pseudoprasiifolium Hassl. Accepted M TICA
Eupatorium pseudopraxelis Hieron. Synonym M TICA
Eupatorium pseudoriganoides Synonym L TICA
Eupatorium pseudoriganoides Hieron. Synonym M TICA
Eupatorium psiadiifolium DC. Synonym L TICA
Eupatorium psiadiifolium var. latifolium DC. Synonym L TICA
Eupatorium psiadiifolium var. tereticaule DC. Synonym L TICA
Eupatorium psilodorum B.L.Rob. Synonym M TICA
Eupatorium psoraleum B.L.Rob. Synonym M TICA
Eupatorium ptaretepuiense V.M.Badillo Synonym L TICA
Eupatorium pteropodum Hieron. Synonym M TICA
Eupatorium puberulum (Lam) DC. Synonym M TICA
Eupatorium pubescens Muhl. Unresolved L TICA
Eupatorium pubescens Muhl. ex Willd. Synonym L TICA
Eupatorium pubescens DC. [Illegitimate] Unresolved L TICA
Eupatorium pulchellum Kunth Synonym L TICA
Eupatorium pulchellum var. angustifolium S.Watson ex B.L.Rob. Synonym L TICA
Eupatorium pulchellum var. angustifolium S.Watson Synonym L TICA
Eupatorium pulcheloides Synonym L TICA
Eupatorium pulchrum Gardner Synonym M TICA
Eupatorium pumilum Wender. ex Steud. Unresolved L TICA
Eupatorium pumilum Wender. Unresolved L TICA
Eupatorium pumilum (Gardner) B.L.Rob. Synonym M TICA
Eupatorium punctatum Mill. [Illegitimate] Synonym M TICA
Eupatorium punctatum Lam. [Illegitimate] Synonym L TICA
Eupatorium punctatum Willd. [Illegitimate] Synonym M TICA
Eupatorium punctatum Miq. Synonym M TRO
Eupatorium punctulatum DC. Accepted L TICA
Eupatorium punduanum wallich ex DC. Unresolved L TICA
Eupatorium punduanum Wall. Unresolved L TICA
Eupatorium pungens Gardner Synonym M TICA
Eupatorium purpurascens Sch.Bip. ex Baker Accepted M TICA
Eupatorium purpurascens Sch.Bip. Unresolved L TICA
Eupatorium purpurascens var. guaraniticum Chodat Synonym L TICA
Eupatorium purpurascens var. nemorale Baker Synonym L TICA
Eupatorium purpureum Lour. [Illegitimate] Synonym M TICA
Eupatorium purpureum L. Synonym M TICA
Eupatorium purpureum Michx. [Illegitimate] Unresolved L TICA
Eupatorium purpureum var. album Barratt Synonym L TICA
Eupatorium purpureum var. amoenum (Pursh) A.Gray Synonym L TICA
Eupatorium purpureum f. amoenum (Pursh) Voss Synonym L TICA
Eupatorium purpureum var. angustifolium Torr. & A.Gray Synonym L TICA
Eupatorium purpureum f. anomalum (Vict.) B.Boivin Synonym L TICA
Eupatorium purpureum var. bruneri (A.Gray) B.L.Rob. Synonym L TICA
Eupatorium purpureum f. decolor F.Seym. Synonym L TICA
Eupatorium purpureum f. depressum Jenn. Synonym L TICA
Eupatorium purpureum f. dubium (Willd. ex Poir.) Voss Synonym L TICA
Eupatorium purpureum f. falcatum (Michx.) Voss Synonym L TICA
Eupatorium purpureum var. falcatum (Michx.) Britton Synonym L TICA
Eupatorium purpureum f. faxonii (Fernald) B.Boivin Synonym L TICA
Eupatorium purpureum var. foliosum Fernald Synonym L TICA
Eupatorium purpureum var. holzingeri (Rydb.) E.E.Lamont Synonym L TICA
Eupatorium purpureum f. laciniatum Jenn. Synonym L TICA
Eupatorium purpureum var. maculatum (L.) Voss Synonym L TICA
Eupatorium purpureum var. maculatum (L.) Darl. Synonym L TICA
Eupatorium purpureum subsp. maculatum (L.) Á.Löve & D.Löve Synonym L TICA
Eupatorium purpureum var. ovatum Alph.Wood Synonym L TICA
Eupatorium purpureum var. purpureum L. Synonym L TICA
Eupatorium purpureum f. tegulosum (B.Boivin) B.Boivin Synonym L TICA
Eupatorium purpureum f. ternifolium (Elliott) Voss Synonym L TICA
Eupatorium purpureum var. ternifolium Alph.Wood Synonym L TICA
Eupatorium purpureum f. trifoliatum (L.) Voss Synonym L TICA
Eupatorium purpureum var. verticillatum (Lam.) Alph.Wood Synonym L TICA
Eupatorium purpusi Brandegee Synonym M TICA
Eupatorium purpusi var. monticolum Brandegee Synonym L TICA
Eupatorium pycnocephaloides B.L.Rob. Accepted M TICA
Eupatorium pycnocephaloides var. glandulipes B.L.Rob. Synonym L TICA
Eupatorium pycnocephalum Less. Accepted M TICA
Eupatorium pycnocephalum J.M.Coult. Unresolved L TICA
Eupatorium pycnocephalum var. glandulitectum B.L.Rob. Synonym L TICA
Eupatorium pyramidale D.Don Synonym M TICA
Eupatorium pyramidale Klatt [Illegitimate] Synonym M TICA
Eupatorium pyramidale f. angustifolium B.L.Rob. Synonym L TICA
Eupatorium pyramidale f. typicum B.L.Rob. Synonym L TICA
Eupatorium pyrifolium DC. Synonym M TICA
Eupatorium quadrangulare DC. Synonym M TICA
Eupatorium quadriflorum Larrañaga Unresolved L TICA
Eupatorium quasitripartitum Hayata Synonym M TICA
Eupatorium quaternum DC. Accepted M TICA
Eupatorium quercetorum L.O.Williams Synonym M TICA
Eupatorium quinqueflorum Urb. & Ekman Synonym L TICA
Eupatorium quinquesetosum Hemsl. [Illegitimate] Unresolved L TICA
Eupatorium quinquesetum Benth. ex Oerst. Unresolved L TICA
Eupatorium quinquesetum Benth. Unresolved L TICA
Eupatorium quintuplinerve Less. ex Baker [Illegitimate] Unresolved L TICA
Eupatorium quisqueyanum Alain Accepted M TICA
Eupatorium racemosum Bertol. Synonym L TICA
Eupatorium racemosum Sch.Bip. ex Baker [Illegitimate] Unresolved L TICA
Eupatorium radula Chodat Accepted M TICA
Eupatorium radula var. obtusifolium Chodat Synonym L TICA
Eupatorium radula var. serratum Chodat Synonym L TICA
Eupatorium radula var. stenophyllum B.L.Rob. Synonym L TICA
Eupatorium rafaelense J.M.Coult. Synonym M TICA
Eupatorium raffillii Hemsl. Synonym L TICA
Eupatorium ramboi Cabrera Accepted M TICA
Eupatorium ramireziorum J.Espinosa Synonym M TICA
Eupatorium ramonense B.L.Rob. Synonym M TICA
Eupatorium ramosissimum Gardner Synonym L TICA
Eupatorium ramosum Mill. Synonym L TICA
Eupatorium ranunculifolium (Sagra) M.Gómez Synonym L TICA
Eupatorium rapunculoides (DC.) B.L.Rob. Synonym M TICA
Eupatorium ravenii (R.M.King & H.Rob.) B.L.Turner Synonym M TICA
Eupatorium rebaudianum Bertoni Unresolved L TICA
Eupatorium rebaudianumbert Synonym L TICA
Eupatorium recreense Hieron. Synonym M TICA
Eupatorium recurvans Small Synonym L TICA
Eupatorium reevesii Wall. Unresolved L TICA
Eupatorium reevesii Wall. ex DC. Synonym M TICA
Eupatorium reflexum Moench Synonym M TICA
Eupatorium regnellii Sch.Bip. [Illegitimate] Synonym M TICA
Eupatorium reitzii Cabrera Synonym M TICA
Eupatorium remotifolium DC. Synonym M TICA
Eupatorium remyanum Phil. Synonym L TICA
Eupatorium repandum Willd. Synonym L TICA
Eupatorium resinifluum Urb. Synonym M TICA
Eupatorium resinosum Torr. Unresolved L TICA
Eupatorium resinosum Torr. ex DC. Accepted L TICA
Eupatorium resinosum Poepp. & Endl. [Illegitimate] Synonym L TICA
Eupatorium resinosum var. kentuckiense Fernald Synonym L TICA
Eupatorium reticulatum Desv. ex Ham. Unresolved L TICA
Eupatorium reticulatum Desv. Unresolved L TICA
Eupatorium reticulatum A.Rich. [Illegitimate] Synonym M TICA
Eupatorium reticulatum Hook. & Arn. Synonym L TICA
Eupatorium reticuliferum Standl. & L.O.Williams Unresolved L TICA
Eupatorium reticulosum (C.Wright ex C.Wright) Molinet & M.Gómez Synonym M TICA
Eupatorium retifolium Sch.Bip. [Illegitimate] Synonym L TICA
Eupatorium retrofractum Thunb. Synonym L TICA
Eupatorium reversum Urb. Synonym M TICA
Eupatorium revolutum Pohl ex Baker [Illegitimate] Unresolved L TICA
Eupatorium revolutum Gardner Synonym M TICA
Eupatorium reyrobinsonii (B.L.Turner) B.L.Turner Synonym M TICA
Eupatorium rhexioides B.L.Rob. Synonym M TICA
Eupatorium rhinanthaceum DC. Accepted L TICA
Eupatorium rhinanthaceum var. latisquamulosum Hieron. Synonym L TICA
Eupatorium rhinanthaceum var. oinopolepis Malme Synonym L TICA
Eupatorium rhinanthaceum f. typica Hieron. Synonym L TICA
Eupatorium rhodanthum Sch.Bip. ex Baker [Illegitimate] Synonym L TICA
Eupatorium rhodochlamydeum A.Gray Synonym M TICA
Eupatorium rhodolaenum Hieron. Synonym M TICA
Eupatorium rhodolepis Chodat Synonym L TICA
Eupatorium rhodopappum B.L.Rob. Synonym M TICA
Eupatorium rhodopodum B.L.Rob. Synonym M TICA
Eupatorium rhodotephrum B.L.Rob. Synonym M TICA
Eupatorium rhodotrichum Dusén ex Malme [Illegitimate] Unresolved L TICA
Eupatorium rhodotrichum Dusén Unresolved L TICA
Eupatorium rhomboideum Kunth Synonym M TICA
Eupatorium rhypodes B.L.Rob. Synonym M TICA
Eupatorium rhypodes f. agloeum B.L.Rob. Synonym L TICA
Eupatorium rhypodes f. typicum B.L.Rob. Synonym L TICA
Eupatorium rhytidodes B.L.Rob. Synonym M TICA
Eupatorium richardsonii (B.L.Turner) B.L.Turner Synonym M TICA
Eupatorium riedelianum Gardner Synonym M TICA
Eupatorium riedelii Baker Accepted M TICA
Eupatorium riedelii var. guaranitica Chodat Synonym L TICA
Eupatorium riedelii var. microcephalum Chodat Synonym L TICA
Eupatorium rigidulum Miq. Synonym M TICA
Eupatorium rigidum Sw. Synonym L TICA
Eupatorium rigidum Wall. [Illegitimate] Unresolved L TICA
Eupatorium rigidum Benth. [Illegitimate] Synonym L TICA
Eupatorium rimbachii B.L.Rob. Synonym M TICA
Eupatorium riparium Regel Synonym M TICA
Eupatorium riparium Sch.Bip. ex Schnittsp. Unresolved L TICA
Eupatorium rivale Greenm. Synonym M TICA
Eupatorium rivulorum B.L.Rob. Synonym M TICA
Eupatorium roanense Small Synonym M TICA
Eupatorium robinsonianum Greene Synonym M TICA
Eupatorium robustum Glaz. [Illegitimate] Synonym M TICA
Eupatorium rojasianum Standl. & Steyerm. Accepted M TICA
Eupatorium rojasii Hassl. Accepted M TICA
Eupatorium roraimense N.E.Br. Synonym M TICA
Eupatorium roraimense f. albisetum Steyerm. Synonym L TICA
Eupatorium rorulentum B.L.Rob. Synonym M TICA
Eupatorium rosalesia DC. Synonym M TICA
Eupatorium rosei (R.M.King & H.Rob.) B.L.Turner Synonym M TICA
Eupatorium rosengurttii Cabrera Accepted M TICA
Eupatorium roseorum B.L.Rob. Synonym M TICA
Eupatorium roseum Gardner Synonym M TICA
Eupatorium roseum Klatt ex T.Durand & Pitt. [Illegitimate] Synonym M TICA
Eupatorium roseum Klatt Unresolved L TICA
Eupatorium rosmarinaceum Cabrera & Vittet Accepted M TICA
Eupatorium rosmarinifolium Labill. Synonym L TICA
Eupatorium rosmarinifolium Sch.Bip. ex Baker [Illegitimate] Unresolved L TICA
Eupatorium rosmarinifolium Sessé & Moc. [Illegitimate] Synonym M TICA
Eupatorium rostellatum Nieuwl. Unresolved L TICA
Eupatorium rothrockii A.Gray Synonym L TICA
Eupatorium rothrockii var. shrevei B.L.Rob. Synonym L TICA
Eupatorium rothrockii var. typicum B.L.Rob. Synonym L TICA
Eupatorium rotundifolium L. Accepted M TICA
Eupatorium rotundifolium var. cordigerum Fernald Synonym L TICA
Eupatorium rotundifolium var. lanceolatum (Muhl. ex Willd.) Fernald & Griscom Synonym L TICA
Eupatorium rotundifolium var. ovatum (Bigelow) Torr. Accepted L TICA
Eupatorium rotundifolium var. ovatum (Bigelow) Torr. ex DC. Unresolved L TICA
Eupatorium rotundifolium var. ovatum (Bigelow) J.D.Montgom. & Fairbrothers Synonym L TICA
Eupatorium rotundifolium subsp. ovatum (Bigelow) Montgomery & Fairbrothers Synonym L TICA
Eupatorium rotundifolium var. pubescens (Muhl. ex Willd.) "Britton, Sterns & Poggenb." Synonym L TICA
Eupatorium rotundifolium var. rotundifolium L. Accepted L TICA
Eupatorium rotundifolium var. saundersii (Porter ex Britton) Cronquist Synonym L TICA
Eupatorium rotundifolium var. scabridum (Elliott) A.Gray Accepted L TICA
Eupatorium roupalifolium B.L.Rob. Synonym M TICA
Eupatorium roupalifolium f. latifolium Steyerm. Synonym L TICA
Eupatorium roupalifolium var. subintegrifolium Steyerm. Synonym L TICA
Eupatorium ruae Standl. Synonym M TICA
Eupatorium rubicola B.L. Rob. & Greenm. Unresolved L TRO
Eupatorium rubricaule Kunth Synonym L TICA
Eupatorium rubroviolaceum Urb. & Ekman Synonym M TICA
Eupatorium ruckeri B.L.Rob. Unresolved L TICA
Eupatorium rufescens Lund ex DC. Synonym M TICA
Eupatorium rufidulum Hook. & Arn. Unresolved L TICA
Eupatorium rufum Spreng. ex DC. Synonym M TICA
Eupatorium rugosum Schrad. ex DC. [Illegitimate] Synonym M TICA
Eupatorium rugosum Houtt. Synonym M TICA
Eupatorium rugosum Kunth [Illegitimate] Synonym M TICA
Eupatorium rugosum Spreng. [Illegitimate] Synonym M TICA
Eupatorium rugosum var. angustatum (A.Gray) S.F.Blake Synonym L TICA
Eupatorium rugosum var. chlorolepis Fernald Synonym L TICA
Eupatorium rugosum var. roanense (Small) Fernald Synonym L TICA
Eupatorium rugosum var. tomentellum (B.L.Rob.) S.F.Blake Synonym L TICA
Eupatorium rugosum f. villicaule (Fernald) Fernald Synonym L TICA
Eupatorium rugosum var. villicaule (Fernald) S.F.Blake Synonym L TICA
Eupatorium rupestre Raf. Synonym L TICA
Eupatorium rupestre Gardner [Illegitimate] Synonym M TICA
Eupatorium rupicola B.L.Rob. & Greenm. Synonym M TICA
Eupatorium rusbyi Britton Synonym M TICA
Eupatorium rydbergi Britton Synonym M TICA
Eupatorium rzedowskii (B.L.Turner) B.L.Turner Synonym M TICA
Eupatorium sabeanum Buckley Synonym M TICA
Eupatorium sachalinense (F.Schmidt) Makino Synonym M TICA
Eupatorium sachalinense f. aureoreticulatum Makino Synonym L TICA
Eupatorium sachalinense var. oppositifolium Koidz. Synonym L TICA
Eupatorium sadidum Less. Unresolved L TICA
Eupatorium sagittatum A.Gray Synonym M TICA
Eupatorium sagittatum var. deltophyllum B.L.Rob. Synonym L TICA
Eupatorium sagittiferum B.L.Rob. Synonym M TICA
Eupatorium salicinum Spreng. Synonym M TICA
Eupatorium salicinum Lam. Synonym M TICA
Eupatorium salinum Standl. & Steyerm. Synonym M TICA
Eupatorium salitarii Sch.Bip. Synonym M TICA
Eupatorium saltense Hieron. Synonym M TICA
Eupatorium saltillense B.L.Rob. Synonym M TICA
Eupatorium saltivarii Synonym L TICA
Eupatorium saltuense Fernald Synonym L TICA
Eupatorium saluberrimum Larrañaga Unresolved L TICA
Eupatorium salvia Colla Accepted L TICA
Eupatorium salvifolium Spreng. [Illegitimate] Unresolved L TICA
Eupatorium salviifolium Kunth [Illegitimate] Synonym M TICA
Eupatorium salviifolium Sims Synonym L TICA
Eupatorium salzmannianum DC. Synonym L TICA
Eupatorium sambucifolium Elmer Accepted M TICA
Eupatorium sampaionis Herter Unresolved L TICA
Eupatorium sampaionis [Illegitimate] Unresolved L TICA
Eupatorium sanctopaulense B.L.Rob. Accepted L TICA
Eupatorium sanctopaulense var. subglabratum (Hieron.) Malme Synonym L TICA
Eupatorium santacruzense Hieron. Synonym M TICA
Eupatorium santanense Aristeg. Synonym M TICA
Eupatorium sartorii Sch.Bip. ex Klatt [Illegitimate] Unresolved L TICA
Eupatorium satureiifolium (Lam.) Lam. Synonym L TICA
Eupatorium saucechicoense Hieron. Synonym M TICA
Eupatorium saxatile Larrañaga Unresolved L TICA
Eupatorium saxorum Standl. & Steyerm. Synonym M TICA
Eupatorium scaberrimum Walp. Synonym M TICA
Eupatorium scabrellum B.L.Rob. Synonym M TICA
Eupatorium scabridum Elliott Synonym M TICA
Eupatorium scabrifolium B.L.Rob. Synonym M TICA
Eupatorium scabriusculum Urb. & Ekman Synonym M TICA
Eupatorium scabrum L.f. Synonym M TICA
Eupatorium scandens Hook. & Arn. [Illegitimate] Synonym L TICA
Eupatorium scandens Thunb. [Illegitimate] Synonym M TICA
Eupatorium scandens L. Synonym M TICA
Eupatorium scariosum Wallr. ex DC. [Illegitimate] Synonym M TICA
Eupatorium schaffneri Sch.Bip. ex Hemsl. [Illegitimate] Unresolved L TICA
Eupatorium schaffneri Sch.Bip. ex B.L.Rob. Synonym M TICA
Eupatorium schickendantzii Hieron. Accepted M TICA
Eupatorium schiedeanoides Sch.Bip. ex A.Gray [Illegitimate] Unresolved L TICA
Eupatorium schiedeanum Schrad. Synonym M TICA
Eupatorium schiedeanum var. diversifolium (Schrad.) DC. Synonym L TICA
Eupatorium schiedeanum var. grosse-dentatum A.Gray Synonym L TICA
Eupatorium schiedeanum var. virgatum (Schrad.) DC. Synonym L TICA
Eupatorium schimperianum Scheele Unresolved L TICA
Eupatorium schininii Cabrera Synonym M TICA
Eupatorium schizanthum Griseb. Accepted M TICA
Eupatorium schlechtendalii DC. Synonym L TICA
Eupatorium schomburgkii Benth. Synonym M TICA
Eupatorium schraderi DC. Synonym M TICA
Eupatorium schultzii Sch.Bip. Synonym M TICA
Eupatorium schultzii Schnittsp. Synonym M TICA
Eupatorium schultzii f. velutipes B.L.Rob. Synonym L TICA
Eupatorium sciaphilum B.L.Rob. Synonym M TICA
Eupatorium sciatraphes B.L.Rob. Synonym M TICA
Eupatorium scoparioides L.O.Williams Synonym L TICA
Eupatorium scopulorum Wedd. Synonym M TICA
Eupatorium scorodonioides A.Gray Synonym M TICA
Eupatorium scorodonioides var. grossedentatum B.L.Rob. Synonym L TICA
Eupatorium scorodonioides var. grossedentum B.L. Rob. Synonym L TRO
Eupatorium secundiflorum Lag. Synonym M TICA
Eupatorium secundiflorum Bertero ex DC. [Illegitimate] Synonym M TICA
Eupatorium selerianum B.L.Rob. Accepted M TICA
Eupatorium selleanum Urb. Accepted M TICA
Eupatorium selloi Baker Accepted M TICA
Eupatorium semialatum Benth. Synonym M TICA
Eupatorium semicrenatum Urb. Synonym M TICA
Eupatorium semiserratum DC. Accepted L TICA
Eupatorium semiserratum var. lancifolium Torr. & A.Gray Synonym L TICA
Eupatorium semiserratum var. lancifolium (Torr. & A.Gray) A.Gray Synonym L TICA
Eupatorium semistriatum Sch.Bip. ex Baker Synonym M TICA
Eupatorium senecionideum Baker Synonym M TICA
Eupatorium septuplinervium Klatt Synonym L TICA
Eupatorium sericeum Kunth Synonym L TICA
Eupatorium serotinum Michx. Accepted M TICA
Eupatorium serotinum var. polyneuron F.J.Herm. Synonym L TICA
Eupatorium serratifolium (Kunth) DC. Synonym M TICA
Eupatorium serratuloides Kunth Synonym M TICA
Eupatorium serratum Spreng. Accepted M TICA
Eupatorium serratum var. alpestre (Gardner) Baker Synonym L TICA
Eupatorium serratum var. confertum (Gardner) Baker Synonym L TICA
Eupatorium serratum var. subglabra Arechav. Synonym L TICA
Eupatorium serrulatum DC. Synonym L TICA
Eupatorium sessile Sessé & Moc. Synonym M TICA
Eupatorium sessilifolium L. Accepted L TICA
Eupatorium sessilifolium var. brittonianum Porter Synonym L TICA
Eupatorium sessilifolium f. inciso-serratum Jenn. Synonym L TICA
Eupatorium sessilifolium var. vaseyi (Porter) Fernald & Griscom Synonym L TICA
Eupatorium setiferum Pav. ex A.Gray [Illegitimate] Synonym M TICA
Eupatorium sexangulare (Klatt) B.L.Rob. Synonym M TICA
Eupatorium sexcostatum E.H.L.Krause Unresolved L TICA
Eupatorium shaferi B.L.Rob. Synonym M TICA
Eupatorium shastense D.W.Taylor & Stebbins Synonym M TICA
Eupatorium shimadai Kitam. Accepted M TICA
Eupatorium sideritidis Benth. Synonym M TICA
Eupatorium sideritidis Benth. ex Oerst. Synonym M TICA
Eupatorium sieberianum DC. Synonym M TICA
Eupatorium silenifolium Mart. ex Baker [Illegitimate] Synonym M TICA
Eupatorium sillense Hieron. Synonym L TICA
Eupatorium silphiifolium Marloth Synonym L TICA
Eupatorium silphiifolium Mart. Unresolved L TICA
Eupatorium siltepecanum B.L.Turner Synonym M TICA
Eupatorium silvaticum B.L.Rob. Synonym M TICA
Eupatorium silvicola B.L.Rob. Accepted M TICA
Eupatorium simile Proctor Accepted M TICA
Eupatorium simillimum B.L.Rob. Synonym M TICA
Eupatorium simonsii C.B.Clarke Synonym M TICA
Eupatorium simulans B.L.Rob. Synonym M TICA
Eupatorium sinaloense B.L.Rob. Synonym M TICA
Eupatorium sinclairii Benth. Synonym M TICA
Eupatorium sinclairii Benth. ex Oerst. Synonym M TICA
Eupatorium sinense J.F.Gmel. Synonym M TICA
Eupatorium sinuatum Lour. [Illegitimate] Synonym M TICA
Eupatorium sinuatum Lam. Synonym M TICA
Eupatorium sipolisii N.E.Br. Unresolved L TICA
Eupatorium sitiense Hieron. Synonym L TICA
Eupatorium skutchii B.L.Rob. Synonym M TICA
Eupatorium sladenianum S.Moore Synonym M TICA
Eupatorium smilacinum Kunth Synonym M TICA
Eupatorium smithii Greene & C.Mohr [Illegitimate] Synonym L TICA
Eupatorium smithii B.L.Rob. Synonym M TICA
Eupatorium sodali L.O.Williams Synonym M TICA
Eupatorium sodiroi Synonym L TICA
Eupatorium sodiroi Hieron. Synonym M TICA
Eupatorium solanifolium Sessé & Moc. Synonym M TICA
Eupatorium soleirolii Loisel. Synonym M TICA
Eupatorium solidaginifolium A.Gray Synonym M TICA
Eupatorium solidaginoides Kunth Synonym L TICA
Eupatorium solidaginoides var. armourii B.L.Rob. Synonym L TICA
Eupatorium solidaginoides var. bonplandianum (Sch.Bip.) B.L.Rob. Synonym L TICA
Eupatorium sonderi Sch.Bip. Synonym L TICA
Eupatorium sonorae A.Gray Synonym M TICA
Eupatorium sophiaefolium L. Synonym L TICA
Eupatorium sophiifolium Synonym L TICA
Eupatorium sophioides DC. Synonym L TICA
Eupatorium soratae Sch.Bip. Unresolved L TICA
Eupatorium soratae Sch.Bip. ex B.L.Rob. Synonym M TICA
Eupatorium soratense Hieron. Synonym M TICA
Eupatorium sordescens DC. Unresolved L TICA
Eupatorium sordescens var. bolivianum Rusby Synonym L TICA
Eupatorium sordidum Less. Synonym L TICA
Eupatorium sordidum var. atrorubens (Lem.) Miranda Synonym L TICA
Eupatorium sorensenii (R.M.King & H.Rob.) L.O.Williams Synonym M TICA
Eupatorium sotarense Hieron. Synonym M TICA
Eupatorium sotarense var. breviflora Hieron. Synonym L TICA
Eupatorium sotorum C.Nelson Synonym M TICA
Eupatorium spathulatum Hook. & Arn. Accepted M TICA
Eupatorium speciosum Vent. Synonym M TICA
Eupatorium spectabile (D.Don) Spreng. Synonym L TICA
Eupatorium sphaerocephalum Sch.Bip. ex Baker Synonym L TICA
Eupatorium sphaerocephalum Sch.Bip. [Illegitimate] Unresolved L TICA
Eupatorium sphagnophilum B.L.Rob. Synonym M TICA
Eupatorium sphenopodum Synonym L TICA
Eupatorium spicatum Lam. Synonym M TICA
Eupatorium spinaciaefolium (DC.) A.Gray Synonym M TICA
Eupatorium spiraeaefolium Sch.Bip. ex Hemsl. [Illegitimate] Unresolved L TICA
Eupatorium spiraeifolium Sch.Bip. Unresolved L TICA
Eupatorium spiraeifolium Sch.Bip. ex O.Hoffm. Synonym M TICA
Eupatorium splendens Klotzsch ex Polak. [Illegitimate] Synonym M TICA
Eupatorium sprengelianum DC. Accepted M TICA
Eupatorium sprucei B.L.Rob. Synonym M TICA
Eupatorium squalidum DC. Synonym L TICA
Eupatorium squalidum var. martiusii (DC.) Baker Synonym L TICA
Eupatorium squalidum var. rusbyanum B.L.Rob. Synonym L TICA
Eupatorium squalidum var. subvelutinum (DC.) Baker Synonym L TICA
Eupatorium squamosum D.Don Accepted M TICA
Eupatorium squarroso-ramosum Hieron. Accepted M TICA
Eupatorium squarroso-ramosum var. angustifolium Malme Synonym L TICA
Eupatorium squarrosum Cav. Synonym M TICA
Eupatorium squarrosum Sessé & Moc. Synonym M TICA
Eupatorium squarrulosum Hook. & Arn. Accepted L TICA
Eupatorium squarrulosum Griseb. [Illegitimate] Synonym M TICA
Eupatorium squiresii Rusby Unresolved L TICA
Eupatorium squiresii Rusby ex B.L.Rob. Synonym M TICA
Eupatorium stachyophyllum Spreng. Accepted M TICA
Eupatorium standleyi B.L.Rob. Accepted M TICA
Eupatorium steelei E.E.Lamont Synonym M TICA
Eupatorium steetzii B.L.Rob. Synonym M TICA
Eupatorium steetzii var. columbiense B.L.Rob. Synonym L TICA
Eupatorium steetzii var. macrocephalum Aristeg. Synonym L TICA
Eupatorium steetzii var. typicum B.L.Rob. Synonym L TICA
Eupatorium stenolepis Steetz Accepted M TICA
Eupatorium sternbergianum DC. [Illegitimate] Synonym M TICA
Eupatorium steviifolium DC. Synonym M TICA
Eupatorium steviifolium var. angustius DC. Synonym L TICA
Eupatorium steviifolium var. erigeroides (DC.) Baker Synonym L TICA
Eupatorium steviifolium var. itatiaiae Glaz. Synonym L TICA
Eupatorium steviifolium var. laetevirens (Hook. & Arn.) Baker Synonym L TICA
Eupatorium steviifolium var. rosmarinifolium Baker Synonym L TICA
Eupatorium steviifolium var. salicinum Chodat Synonym L TICA
Eupatorium steviifolium var. viscosum Chodat Synonym L TICA
Eupatorium stevioides Steyerm. Synonym M TICA
Eupatorium stevioides Fenzl Unresolved L TICA
Eupatorium steyermarkianum V.M.Badillo Synonym M TICA
Eupatorium stictophyllum B.L.Rob. Synonym M TICA
Eupatorium stigmaticum Urb. & Ekman Accepted M TICA
Eupatorium stigmatosum Bertol. [Illegitimate] Synonym M TICA
Eupatorium stigmatosum Chodat [Illegitimate] Synonym M TICA
Eupatorium stigmatosum Meyen & Walp. Synonym M TICA
Eupatorium stigmatosum var. subcalvatum Chodat Synonym L TICA
Eupatorium stigmatosum var. violaceum Chodat Synonym L TICA
Eupatorium stillingiaefolium DC. Synonym M TICA
Eupatorium stipulaceum Vahl Synonym L TICA
Eupatorium stipuliferum Rusby Synonym L TICA
Eupatorium stipuliferun Rusby Synonym L TICA
Eupatorium stoechadifolium L.f. Synonym M TICA
Eupatorium stoechadifolium var. pamplonense B.L.Rob. Synonym L TICA
Eupatorium stoechadifolium var. typicum B.L.Rob. Synonym L TICA
Eupatorium stoechadosmum Hance Synonym M TICA
Eupatorium stramineum DC. Synonym M TICA
Eupatorium strictum A.Gray Synonym M TICA
Eupatorium strobilanthum Mart. ex Baker [Illegitimate] Synonym M TICA
Eupatorium stuebelii Hieron. Synonym M TICA
Eupatorium suaveolens Kunth Synonym M TICA
Eupatorium suaveolens Chapm. [Illegitimate] Synonym L TICA
Eupatorium suaveolens Wall. [Illegitimate] Unresolved L TICA
Eupatorium subalternifolium DC. Synonym M TICA
Eupatorium subcapitatum Malme Accepted M TICA
Eupatorium subcordatum Benth. Accepted M TICA
Eupatorium subcordatum Benth. ex Oerst. Synonym M TICA
Eupatorium subdentatum Gardner Synonym M TICA
Eupatorium subferrugineum B.L.Rob. Synonym M TICA
Eupatorium subglabratum (Hieron.) Cabrera & Vittet Synonym M TICA
Eupatorium subhastatum Hook. & Arn. Synonym L TICA
Eupatorium subhastatum var. hexanthum (DC.) Malme Synonym L TICA
Eupatorium subhastatum var. hirsutum (Hook. & Arn.) Griseb. Synonym L TICA
Eupatorium subhastatum var. lanuginosa Chodat Synonym L TICA
Eupatorium subhastatum var. trichophorum (DC.) Malme Synonym L TICA
Eupatorium subhastatum var. triseriale Griseb. Synonym L TICA
Eupatorium subinclusum Klatt Synonym M TICA
Eupatorium subintegerrimum Malme Synonym M TICA
Eupatorium subintegerrimum var. aliciae Cabrera Synonym L TICA
Eupatorium subintegrum (Greene) B.L.Rob. Synonym M TICA
Eupatorium subobtusum DC. Synonym L TICA
Eupatorium subpenninervium Sch.Bip. ex Klatt Synonym M TICA
Eupatorium subplumosum D.Don ex Hook. & Arn. [Illegitimate] Synonym M TICA
Eupatorium subpurpureum Urb. & Ekman Synonym M TICA
Eupatorium subscandens Hieron. Synonym M TICA
Eupatorium subserratum Gardner Synonym L TICA
Eupatorium subtetragonum Miq. Synonym M TICA
Eupatorium subtriplinerve Sch.Bip. [Illegitimate] Synonym M TICA
Eupatorium subtruncatum Gardner Unresolved L TICA
Eupatorium subulatum Sessé & Moc. Unresolved L TICA
Eupatorium subuligerum (S.Schauer) A.Gray Synonym M TICA
Eupatorium subvelutinum DC. Synonym L TICA
Eupatorium subverticillatum Less. ex Baker [Illegitimate] Synonym L TICA
Eupatorium succulentum Sol. ex Baker [Illegitimate] Unresolved L TICA
Eupatorium suffruticosum Sessé & Moc. Unresolved L TICA
Eupatorium sulcatum Hook. & Arn. Synonym M TICA
Eupatorium suratense B.L.Rob. Synonym M TICA
Eupatorium suratense var. aphanostictum B.L.Rob. Synonym L TICA
Eupatorium surinamense Sch.Bip. ex Miq. [Illegitimate] Synonym M TICA
Eupatorium surutatoanum B.L.Turner Synonym M TICA
Eupatorium symphyopappus Steyerm. Synonym M TICA
Eupatorium symphyopappus var. pohlianum (Baker) Steyerm. Synonym L TICA
Eupatorium syriacum Steven [Illegitimate] Unresolved L TICA
Eupatorium syriacum Jacq. Synonym M TICA
Eupatorium syringaefolium Turcz. Synonym L TICA
Eupatorium tacaquirense (Hieron.) B.L.Rob. Accepted M TICA
Eupatorium tacotanum Klatt Synonym M TICA
Eupatorium tacotanum f. apodum B.L.Rob. Synonym L TICA
Eupatorium tacotanum f. normale B.L.Rob. Synonym L TICA
Eupatorium tacotanum var. trineurolepis B.L.Rob. Synonym L TICA
Eupatorium tacotanum var. typicum B.L.Rob. Synonym L TICA
Eupatorium tacuarembense Hieron. & Arechav. ex Hieron. & Arechav. Accepted M TICA
Eupatorium tahonense Hieron. Synonym M TICA
Eupatorium tamaulipanum B.L.Turner Synonym M TICA
Eupatorium tamaulipasense (R.M.King & H.Rob.) B.L.Turner Synonym M TICA
Eupatorium tambillense Hieron. Synonym M TICA
Eupatorium tamboense Hieron. Synonym M TICA
Eupatorium tanacetifolium Gillies ex Hook. & Arn. Accepted M TICA
Eupatorium tapeinanthum Urb. Synonym M TICA
Eupatorium tarapotense B.L.Rob. Synonym M TICA
Eupatorium tarmense B.L.Rob. Synonym M TICA
Eupatorium tashiroi Hayata Accepted M TICA
Eupatorium tashiroi var. gracillimum (Hayata) Yamam. Synonym L TICA
Eupatorium tatamense B.L.Rob. Synonym M TICA
Eupatorium tatei B.L.Rob. Synonym M TICA
Eupatorium taunayanum Glaz. ex B.L.Rob. [Illegitimate] Synonym M TICA
Eupatorium tawadae Kitam. Accepted M TICA
Eupatorium tectum Gardner Synonym L TICA
Eupatorium tenejapanum B.L.Turner Synonym M TICA
Eupatorium tenorae Aristeg. Synonym M TICA
Eupatorium tenue R.E.Fr. Accepted M TICA
Eupatorium tenuicapitulatum Hieron. Synonym M TICA
Eupatorium tenuiflorum (Griseb.) Hieron. Synonym L TICA
Eupatorium tenuifolium Kunth Synonym M TICA
Eupatorium tenuifolium Rojas [Illegitimate] Synonym M TICA
Eupatorium tepicanum (Hook. & Arn.) Hemsl. Synonym L TICA
Eupatorium tepuianum Steyerm. Synonym M TICA
Eupatorium tequendamense Hieron. Accepted M TICA
Eupatorium tequendamense Synonym L TICA
Eupatorium tequendamense var. glabrata Hieron. Synonym L TICA
Eupatorium tequendamense var. glanduloso-pubescens Hieron. Synonym L TICA
Eupatorium tequendamense f. typica Hieron. Synonym L TICA
Eupatorium ternatum Sessé & Moc. Synonym L TICA
Eupatorium ternifolium Elliott Synonym M TICA
Eupatorium ternifolium var. vesiculosum Barratt ex Alph.Wood Synonym L TICA
Eupatorium tetragonum Schrad. Synonym L TICA
Eupatorium tetranthum Griseb. Accepted M TICA
Eupatorium tetranthum Sch.Bip. ex Baker [Illegitimate] Unresolved L TICA
Eupatorium tetrastichum (B.L.Rob.) Steyerm. Synonym L TICA
Eupatorium teucrifolium Willd. Synonym M TICA
Eupatorium teucrifolium var. verbenifolium (Michx.) DC. Synonym L TICA
Eupatorium teucriifolium D.Don ex Hook. & Arn. [Illegitimate] Synonym L TICA
Eupatorium teucriifolium (Spreng.) Herter Synonym L TICA
Eupatorium teucrioides Hook. & Arn. Unresolved L TICA
Eupatorium teucrioides Hook. & Arn. ex Hieron. [Illegitimate] Unresolved L TICA
Eupatorium texense (Torr. & A.Gray) Rydb. Synonym L TICA
Eupatorium thapsoides (DC.) DC. ex Niederl. Synonym L TICA
Eupatorium theaefolium Benth. Synonym M TICA
Eupatorium theaefolium var. subellipticum B.L.Rob. Synonym L TICA
Eupatorium theiflorum Benth. Unresolved L TICA
Eupatorium thermarum B.L.Rob. Unresolved L TICA
Eupatorium thespesiaefolium DC. Synonym L TICA
Eupatorium thieleanum Klatt Unresolved L TICA
Eupatorium thieleanum Klatt ex T.Durand & Pitt. Synonym M TICA
Eupatorium thurnii B.L.Rob. Synonym M TICA
Eupatorium thymifolium Britton Synonym M TICA
Eupatorium thyrsiflorum (Greene) B.L.Rob. Synonym M TICA
Eupatorium thyrsigerum Hieron. Synonym M TICA
Eupatorium thyrsoideum Sessé & Moc. [Illegitimate] Synonym M TICA
Eupatorium thyrsoideum Moc. ex DC. Synonym M TICA
Eupatorium thyrsoideum var. puberum DC. Synonym L TICA
Eupatorium thysanolepis B.L.Rob. Synonym M TICA
Eupatorium tinctorium Pohl ex Oliv. Synonym M TICA
Eupatorium tinctorium Pohl ex Baker [Illegitimate] Unresolved L TICA
Eupatorium tinifolium Kunth Synonym M TICA
Eupatorium toldense Hieron. Accepted M TICA
Eupatorium tolimense Hieron. Synonym M TICA
Eupatorium tomentellum Schrad. Synonym M TICA
Eupatorium tomentosum Lam. Synonym M TICA
Eupatorium tomentosum DC. ex Steud. Unresolved L TICA
Eupatorium tomentosum Sessé & Moc. Synonym M TICA
Eupatorium tonduzii Klatt Unresolved L TICA
Eupatorium toppingianum Elmer Accepted M TICA
Eupatorium toroi B.L.Rob. Synonym M TICA
Eupatorium torondoyense V.M.Badillo Synonym M TICA
Eupatorium torreyanum Short ex Torr. & A.Gray Unresolved L TICA
Eupatorium torreyanum Short & R.Peter Synonym L TICA
Eupatorium tortifolium Chapm. Synonym L TICA
Eupatorium tovarense B.L.Rob. Synonym M TICA
Eupatorium tozanense Hayata Synonym M TICA
Eupatorium tozziaefolium DC. Synonym L TICA
Eupatorium tozziaefolium var. bracteatum (Hook. & Arn.) Baker Synonym L TICA
Eupatorium tozziaefolium var. subpetiolatum Chodat Synonym L TICA
Eupatorium tozziaefolium var. triangulare Chodat Synonym L TICA
Eupatorium trachyphyllum Hieron. Synonym M TICA
Eupatorium tracyi Greene Synonym L TICA
Eupatorium tranninense Glaz. [Illegitimate] Unresolved L TICA
Eupatorium trapezoideum Kunth Synonym M TICA
Eupatorium tremulum Hook. & Arn. Accepted M TICA
Eupatorium tremulum var. beta Hook. & Arn. Synonym L TICA
Eupatorium trianae B.L.Rob. Synonym M TICA
Eupatorium triangulare Poir. Synonym L TICA
Eupatorium triangulare Moc. ex Sessé & Moc. Unresolved L TICA
Eupatorium triangulare Moc. ex DC. [Illegitimate] Unresolved L TICA
Eupatorium triangulare Synonym L TICA
Eupatorium triangulatum (ex DC.) Alam ex DC. Synonym M TICA
Eupatorium tricephalotes Sch.Bip. ex Baker Synonym M TICA
Eupatorium trichobasis Baker Accepted M TICA
Eupatorium trichophorum DC. Synonym L TICA
Eupatorium trichopodium DC. Unresolved L TICA
Eupatorium trichosanthum A.Rich. Synonym L TICA
Eupatorium trichospermoides Alain Accepted M TICA
Eupatorium trichospiroides Alain Unresolved L TICA
Eupatorium trichotomum Sch.Bip. ex Baker [Illegitimate] Unresolved L TICA
Eupatorium trichotomum Sch.Bip. [Illegitimate] Synonym M TICA
Eupatorium trifidum Vahl Synonym M TICA
Eupatorium triflorum Aubl. Synonym M TICA
Eupatorium trifoliatum L. Synonym M TICA
Eupatorium trifoliatum Unresolved L TICA
Eupatorium trifoliatum var. amoenum (Pursh) Farw. Synonym L TICA
Eupatorium trifoliatum var. bruneri (A.Gray) Farw. Synonym L TICA
Eupatorium trifoliatum var. foliosum (Fernald) Farw. Synonym L TICA
Eupatorium trifoliatum var. maculatum (L.) Farw. Synonym L TICA
Eupatorium trigonocarpum Griseb. Synonym L TICA
Eupatorium trigonum Gardner Synonym L TICA
Eupatorium trijullouse B.L.Rob. Unresolved L TICA
Eupatorium trinervatum Sessé & Moc. Synonym M TICA
Eupatorium trinervium Sch.Bip. Synonym M TICA
Eupatorium trinionum McVaugh Synonym M TICA
Eupatorium trinitarium (DC.) M.Gómez Synonym M TICA
Eupatorium trinitarium var. volubilis (Poepp.) M.Gómez Synonym L TICA
Eupatorium trinitense (Kuntze) Rusby & B.L.Rob. Synonym M TICA
Eupatorium triosteifolium Rusby Synonym M TICA
Eupatorium tripartitum (Makino) Murata & H.Koyama Accepted M TICA
Eupatorium tripartitum f. angustatum Makino Synonym L TICA
Eupatorium triplinerve Vahl Accepted M TICA
Eupatorium triplinerve M.Vahl ex Blume Unresolved L TICA
Eupatorium triptychum B.L.Rob. Synonym M TICA
Eupatorium triradiatum Urb. Synonym M TICA
Eupatorium trisectum Hook. & Arn. Unresolved L TICA
Eupatorium triste DC. Accepted M TICA
Eupatorium trixoides Mart. ex Baker Synonym M TICA
Eupatorium trujillense B.L.Rob. Synonym M TICA
Eupatorium truncatum Muhl. Unresolved L TICA
Eupatorium truncatum Muhl. ex Willd. Synonym L TICA
Eupatorium truncatum Mühlenb. ex Elliott Synonym L TICA
Eupatorium tubaraoense Hieron. Accepted M TICA
Eupatorium tubiflorum Benth. Synonym M TICA
Eupatorium tucumanense Lillo & B.L.Rob. Accepted M TICA
Eupatorium tuerckheimii Klatt Synonym M TICA
Eupatorium tulanum Klatt Synonym M TICA
Eupatorium tunariense (Hieron.) B.L.Rob. Accepted M TICA
Eupatorium tunii L.O.Williams Synonym M TICA
Eupatorium turbacense Hieron. Synonym M TICA
Eupatorium turbacense var. ovatifolia Hieron. Synonym L TICA
Eupatorium turbinatum A.Gray Accepted M TICA
Eupatorium turczaninowii B.L.Rob. Synonym M TICA
Eupatorium turquinense Alain Synonym M TICA
Eupatorium tweedieanum Hook. & Arn. Synonym M TICA
Eupatorium tweedieanum var. tweedieanum Unresolved L TICA
Eupatorium tyleri B.L.Rob. Synonym M TICA
Eupatorium uber B.L.Rob. Synonym M TICA
Eupatorium ulei Hieron. Accepted M TICA
Eupatorium ultraisthmium McVaugh Synonym M TICA
Eupatorium umbelliforme Dusén Accepted M TICA
Eupatorium umbelliforme Dusén ex Malme Synonym M TICA
Eupatorium umbellulatum Spreng. Synonym M TICA
Eupatorium umbrosum Benth. Synonym M TICA
Eupatorium umbrosum Klatt [Illegitimate] Synonym M TICA
Eupatorium uniflorum Sessé & Moc. Synonym M TICA
Eupatorium urbanii Ekman ex Urb. Unresolved L TICA
Eupatorium urbanii Ekman Accepted M TICA
Eupatorium urolepis (DC.) N.E.Br. Synonym L TICA
Eupatorium urolepis Daveau Unresolved L TICA
Eupatorium uromeres B.L.Rob. Synonym M TICA
Eupatorium urticifolium auct. non L. Synonym M TICA
Eupatorium urticifolium Reichard Synonym M TICA
Eupatorium urticifolium Banks ex Griseb. [Illegitimate] Unresolved L TICA
Eupatorium urticifolium L.f. [Illegitimate] Synonym M TICA
Eupatorium urticifolium var. angustatum (A.Gray) B.L.Rob. Synonym L TICA
Eupatorium urticifolium var. clematideum (Griseb.) Hieron. Synonym L TICA
Eupatorium urticifolium var. clematideum (Griseb.) Hieron. ex Kuntze Synonym L TICA
Eupatorium urticifolium var. clematideum Chodat Synonym L TICA
Eupatorium urticifolium f. congesta Chodat Synonym L TICA
Eupatorium urticifolium var. nana Hieron. Synonym L TICA
Eupatorium urticifolium var. tomentellum B.L.Rob. Synonym L TICA
Eupatorium urticifolium var. trifolium Farw. Synonym L TICA
Eupatorium urticifolium f. verticillatum Vict. Synonym L TICA
Eupatorium urticifolium var. villicaule Fernald Synonym L TICA
Eupatorium urticoides Sch.Bip. ex Hieron. Synonym M TICA
Eupatorium urubambense B.L.Rob. Synonym M TICA
Eupatorium urubambense var. determinatum B.L.Rob. Synonym L TICA
Eupatorium urubambense var. mantarense B.L.Rob. Synonym L TICA
Eupatorium vacciniaefolium Benth. Synonym M TICA
Eupatorium vagans Wall. [Illegitimate] Unresolved L TICA
Eupatorium vagum Gardner Synonym L TICA
Eupatorium vahlianum Urb. Unresolved L TICA
Eupatorium vahlianum Urb. ex Duss Synonym L TICA
Eupatorium valerianum Standl. Synonym M TICA
Eupatorium vallincola DC. Synonym M TICA
Eupatorium vallincola var. brevipilum B.L.Rob. Synonym L TICA
Eupatorium valverdeanum Klatt Synonym M TICA
Eupatorium valverdeanum Klatt ex T.Durand & Pitt. Unresolved L TICA
Eupatorium vanillosmoides Sch.Bip. ex Baker [Illegitimate] Synonym M TICA
Eupatorium vargasianum DC. Synonym M TICA
Eupatorium variabile Makino Accepted M TICA
Eupatorium variegatum Malme Accepted L TICA
Eupatorium variifolium Bartl. Synonym M TICA
Eupatorium variolatum B.L.Rob. Synonym M TICA
Eupatorium vaseyi Porter Synonym M TICA
Eupatorium vattuonei Hicken Unresolved L TICA
Eupatorium vauthierianum DC. Synonym M TICA
Eupatorium vauthierianum var. campestre Dusén ex Malme Synonym L TICA
Eupatorium vauthierianum var. glabriusculum (DC.) Baker Synonym L TICA
Eupatorium vauthierianum var. glandulosum Dusén Synonym L TICA
Eupatorium vauthierianum var. ramosissimum (Gardner) Baker Synonym L TICA
Eupatorium velutinum Gardner Synonym M TICA
Eupatorium venezuelense V.M.Badillo Synonym M TICA
Eupatorium venosissimum Rusby Synonym M TICA
Eupatorium venosum Mart. ex Baker [Illegitimate] Synonym L TICA
Eupatorium ventillanum Cuatrec. Synonym M TICA
Eupatorium venulosum A.Gray Synonym M TICA
Eupatorium verae-crucis Steud. [Illegitimate] Synonym L TICA
Eupatorium verbenaceum DC. Accepted L TICA
Eupatorium verbenaceum f. intermedia Hassl. Synonym L TICA
Eupatorium verbenaceum var. rhodolepis (Chodat) Hassl. Synonym L TICA
Eupatorium verbenaceum var. scaberrimum Hassl. Synonym L TICA
Eupatorium verbenifolium Reichard Synonym M TICA
Eupatorium verbenifolium Michx. Synonym M TICA
Eupatorium vernale Vatke & Kurtz Synonym M TICA
Eupatorium vernicosum Sch.Bip. ex Greenm. Synonym M TICA
Eupatorium vernonioides J.M.Coult. Synonym M TICA
Eupatorium vernoniopsis Sch.Bip. Unresolved L TICA
Eupatorium vernoniopsis Sch.Bip. ex Baker Synonym M TICA
Eupatorium vernoniopsis var. roseoviolaceum Malme Synonym L TICA
Eupatorium veronicifolium Kunth Synonym M TICA
Eupatorium versicolor Wall. [Illegitimate] Synonym M TICA
Eupatorium verticillatum Sessé & Moc. [Illegitimate] Unresolved L TICA
Eupatorium verticillatum Lam. Synonym M TICA
Eupatorium vestitum Poepp. [Illegitimate] Synonym M TICA
Eupatorium vestitum Spreng. Synonym M TICA
Eupatorium vetularum Standl. & Steyerm. Synonym M TICA
Eupatorium viburnifolium Greene Synonym L TICA
Eupatorium viburnoides DC. Synonym M TICA
Eupatorium villosum Sw. Synonym M TICA
Eupatorium villosum Bertero ex DC. [Illegitimate] Unresolved L TICA
Eupatorium villosum var. dolicholepis Urb. Synonym L TICA
Eupatorium vincifolium Lam. [Illegitimate] Synonym M TICA
Eupatorium vindex DC. Synonym M TICA
Eupatorium violaceum Bertero ex Spreng. Synonym M TICA
Eupatorium violaceum Raf. Synonym M TICA
Eupatorium virgatum Schrad. Synonym M TICA
Eupatorium virgatum D.Don ex Hook. & Arn. [Illegitimate] Synonym M TICA
Eupatorium viride E.H.L.Krause Synonym M TICA
Eupatorium viridiflorum Baker Unresolved L TICA
Eupatorium viscidipes B.L.Rob. Synonym M TICA
Eupatorium viscidum Hook. & Arn. Accepted M TICA
Eupatorium viscidum var. protractum Griseb. Synonym L TICA
Eupatorium viscosissimum Rolfe Synonym M TICA
Eupatorium viscosum Wall. [Illegitimate] Unresolved L TICA
Eupatorium viscosum Kunth Synonym M TICA
Eupatorium vitalbae DC. Synonym M TICA
Eupatorium vitalbae var. serratifolium Chodat Synonym L TICA
Eupatorium vitifolium Sch.Bip. [Illegitimate] Synonym M TICA
Eupatorium vitifolium Klatt Synonym M TICA
Eupatorium voglii B.L.Rob. Synonym M TICA
Eupatorium volckmanni Phil. Unresolved L TICA
Eupatorium volkameriaefolium Wall. [Illegitimate] Synonym M TICA
Eupatorium volkensii Hieron. Synonym M TICA
Eupatorium volubile Norona Synonym L TICA
Eupatorium volubile (Poepp.) Vahl Synonym L TICA
Eupatorium vulcanicum Benth. ex Oerst. Synonym L TICA
Eupatorium vulcanicum Benth. Synonym L TICA
Eupatorium wageneri Hieron. [Illegitimate] Synonym M TICA
Eupatorium wallichii DC. Synonym M TICA
Eupatorium wallichii var. heterophyllum (DC.) Diels Synonym L TICA
Eupatorium warmingii Sch.Bip. ex Baker [Illegitimate] Synonym M TICA
Eupatorium weberbaueri Hieron. Synonym M TICA
Eupatorium weddellii B.L.Rob. Synonym M TICA
Eupatorium weinmannianum Regel & Körn. Synonym M TICA
Eupatorium williamsii Clewell [Illegitimate] Unresolved L TICA
Eupatorium wrightii A.Gray Synonym M TICA
Eupatorium xalapanum B.L.Turner Synonym M TICA
Eupatorium xalapense Kunth Synonym M TICA
Eupatorium xanthochlorum B.L.Rob. Synonym M TICA
Eupatorium xerolepis Sch.Bip. ex Baker [Illegitimate] Unresolved L TICA
Eupatorium xestolepidoides Wurdack Synonym M TICA
Eupatorium xestolepis B.L.Rob. Synonym M TICA
Eupatorium xestolepis var. appendiculatum V.M.Badillo Synonym L TICA
Eupatorium xylophylloides DC. Synonym M TICA
Eupatorium xylorhizum Sch.Bip. ex Baker Accepted M TICA
Eupatorium xylorhizum Sch.Bip. Unresolved L TICA
Eupatorium yakushimaense Masam. & Kitam. Accepted M TICA
Eupatorium yashanalense Whittem. Synonym M TICA
Eupatorium yavianum Lasser & Maguire Synonym M TICA
Eupatorium ymalense B.L.Rob. Synonym M TICA
Eupatorium yungasense B.L.Rob. Synonym M TICA
Eupatorium zacuapanum B.L.Turner Synonym M TICA
Eupatorium zeylanicum L. Synonym M TICA
Eupatorium zibellinum Sessé & Moc. Unresolved L TICA
Eupatorium zinniifolium B.L.Rob. Synonym M TICA
Eupatorium zunilanum Standl. & Steyerm. Synonym M TICA