The Plant List — A working list for all plant species

Results

1467 plant name records match your search criteria Trifolium. The results are below.

The names found have these generic epithets:

The results can also be downloaded as a CSV file (Unicode UTF-8 encoding).

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

Name Status Confi­dence level Source Date supplied
Trifolium melilotus indicus L. Synonym H ILDIS
Trifolium melilotus officinalis L. Synonym H ILDIS
Trifolium melilotus ruthenicum M.Bieb. Synonym H ILDIS
Trifolium melilotus tauricum M.Bieb. Synonym H ILDIS
Trifolium abbreviatum J.Woods Unresolved L WCSP (in review)
Trifolium absadami Post Unresolved L TRO
Trifolium abyssinicum D.Heller Accepted H ILDIS
Trifolium acaule A.Rich. Accepted H ILDIS
Trifolium aciculare Torr. & A.Gray Synonym H ILDIS
Trifolium aciculare Nutt. Synonym M TRO
Trifolium acutiflorum Murb. Accepted L ILDIS
Trifolium adscendens Hornem. Synonym H ILDIS
Trifolium adulterinum Beyer Unresolved L WCSP (in review)
Trifolium affine C.Presl Accepted H ILDIS
Trifolium africanum Ser. Accepted H ILDIS
Trifolium agrarium sensu auct. Synonym H ILDIS
Trifolium agrarium "L., p.p." Synonym H ILDIS
Trifolium agrarium L. Synonym H ILDIS
Trifolium agrestinum Boreau Synonym H ILDIS
Trifolium aintabense Boiss. & Hausskn. Accepted H ILDIS
Trifolium aitonii Rydb. Synonym H ILDIS
Trifolium alatum Biv. Unresolved L WCSP (in review)
Trifolium albens Loudon Synonym H ILDIS
Trifolium albiceps Ehrenb. ex Sweet Unresolved L WCSP (in review)
Trifolium albidum Retz. Unresolved L WCSP (in review)
Trifolium albidum Steven ex Ledeb. Unresolved L WCSP (in review)
Trifolium albiflorum Fisch. ex Loudon Unresolved L WCSP (in review)
Trifolium albopurpureum Torr. & A.Gray Accepted H ILDIS
Trifolium albopurpureum var. albopurpureum Synonym L TRO
Trifolium albopurpureum f. argillorum (Jeps.) Jepson ex McDermott Synonym L TRO
Trifolium albopurpureum var. dichotomum (Hook. & Arn.) Isely Synonym L ILDIS
Trifolium albopurpureum var. neolagopus (Lojac.) McDermott Synonym L ILDIS
Trifolium albopurpureum var. olivaceum (Greene) Isely Synonym L ILDIS
Trifolium album (Medik.) Loisel. Unresolved L WCSP (in review)
Trifolium album Crantz Unresolved L WCSP (in review)
Trifolium album Lam. Unresolved L WCSP (in review)
Trifolium alexandrinum sensu auct. Synonym H ILDIS
Trifolium alexandrinum L. Accepted H ILDIS
Trifolium alexandrinum Bory & Chaub. Unresolved L TRO
Trifolium alexandrinum subsp. berytheum (Boiss. & Blanche) Ponert Synonym L ILDIS
Trifolium alexandrinum var. phleoides (Boiss.) Boiss. Synonym L ILDIS
Trifolium alexandrinum var. serotinum Zohary & Lern. Synonym L TRO
Trifolium alexandrinum subsp. serotinum (Zohary & Lern.) P. Silva Accepted L TRO
Trifolium alexandrium L. [Spelling variant] Synonym H ILDIS
Trifolium alopecuroides Kit. Unresolved L WCSP (in review)
Trifolium alopecuroides Pers. Unresolved L WCSP (in review)
Trifolium alpestre L. Accepted H ILDIS
Trifolium alpestre var. alpestre Synonym L ILDIS
Trifolium alpestre subsp. lanigerum (DC.) Stoj. & Stef. Synonym L ILDIS
Trifolium alpestre var. lanigerum Ser. Synonym L ILDIS
Trifolium alpicola Hegetschw. Unresolved L WCSP (in review)
Trifolium alpicolum Hegetschweiler-Bodmer Unresolved L TRO
Trifolium alpinum L. Accepted H ILDIS
Trifolium alsadami Post Unresolved L TRO
Trifolium altaicum Vierh. Unresolved L TRO
Trifolium altissimum Torr. & A.Gray Synonym H ILDIS
Trifolium altissimum Hook. Synonym H ILDIS
Trifolium amabile Kunth Accepted H ILDIS
Trifolium amabile var. amabile Synonym L ILDIS
Trifolium amabile var. hemsleyi (Lojac.) D.Heller & Zohary Accepted L ILDIS
Trifolium amabile var. longifolium Hemsl. Accepted L ILDIS
Trifolium amabile var. mexicanum (Hemsl.) D.Heller & Zohary Accepted L ILDIS
Trifolium amabile var. pedicellaris Ball Accepted L ILDIS
Trifolium amabile var. pentlandii Ball Accepted L TRO
Trifolium amani Post & Beauverd Unresolved L WCSP (in review)
Trifolium ambiguum M.Bieb. Accepted H ILDIS
Trifolium amoenum Greene Synonym H ILDIS
Trifolium amphianthum Torr. & A.Gray Synonym H ILDIS
Trifolium amphicarpum Phil. Synonym H ILDIS
Trifolium amplectens Torr. & A.Gray Synonym H ILDIS
Trifolium amplectens var. diversifolium (Nutt.) Jeps. Synonym L ILDIS
Trifolium amplectens var. hydrophilum (Greene) Jeps. Synonym L ILDIS
Trifolium amplectens var. stenophyllum (Nutt.) Jeps. Synonym L ILDIS
Trifolium amplectens var. truncatum (Greene) Jeps. Synonym L ILDIS
Trifolium ampulescens Gilib. Unresolved L WCSP (in review)
Trifolium anatolicum Boiss. Synonym H ILDIS
Trifolium andersonii A.Gray Accepted H ILDIS
Trifolium andersonii subsp. andersonii Synonym L ILDIS
Trifolium andersonii var. andersonii Synonym L TRO
Trifolium andersonii subsp. beatleyae J.M.Gillett Accepted L ILDIS
Trifolium andersonii var. beatleyae (J.M.Gillett) Isely Synonym L ILDIS
Trifolium andersonii subsp. monoense (Greene) J.M.Gillett Accepted L ILDIS
Trifolium andersonii var. monoense (Greene) Isely Synonym L ILDIS
Trifolium andersonii f. monoense (Greene) McDermott Synonym L TRO
Trifolium andinum Torr. & A.Gray Accepted H ILDIS
Trifolium andinum Nutt. Unresolved L TRO
Trifolium andinum var. podocephalum Barneby Synonym L ILDIS
Trifolium andrewsii (A.Gray) A.Heller Synonym H ILDIS
Trifolium andricum Lassen Unresolved L WCSP (in review)
Trifolium anemophilum Greene Synonym H ILDIS
Trifolium angulatum Waldst. & Kit. Accepted H ILDIS
Trifolium angustifolium L. Accepted H ILDIS
Trifolium angustifolium var. angustifolium Synonym L TRO
Trifolium angustifolium subsp. gibellianum Pignatti Synonym L ILDIS
Trifolium angustifolium subsp. intermedium (Gibelli & Belli) Arcang. Synonym L ILDIS
Trifolium angustifolium var. intermedium Gibelli & Belli Synonym L ILDIS
Trifolium angustifolium subsp. intermedium (Guss.) Ponert Accepted L TRO
Trifolium angustifolium var. intermedium (Guss.) Gib. & Belli Synonym L TRO
Trifolium angustifolium subsp. pamphylicum (Boiss. & Heldr.) Ponert Accepted L TRO
Trifolium angustifolium subsp. purpureum (Loisel.) Ponert Synonym L ILDIS
Trifolium ankaratrense Bosser Accepted H ILDIS
Trifolium ankaratrensis Bosser [Spelling variant] Synonym H ILDIS
Trifolium anodon Greene Synonym H ILDIS
Trifolium anomalum Schrank Unresolved L WCSP (in review)
Trifolium anomalum Bory & Chaub. Unresolved L WCSP (in review)
Trifolium antucoense D.Heller Unresolved L WCSP (in review)
Trifolium antucoensis D.Heller Accepted H ILDIS
Trifolium apertum Bobrov Accepted H ILDIS
Trifolium apertum subsp. kilaeum (Zohary & Lerner) Ponert Synonym L ILDIS
Trifolium apertum var. kilaeum Zohary & Lerner Synonym L ILDIS
Trifolium apertum var. kilaeum Zohary & Lern. Synonym L TRO
Trifolium appendiculatum Lojac. Synonym H ILDIS
Trifolium appendiculatum var. rostratum (Greene) Jeps. Synonym L ILDIS
Trifolium appendiculatum f. rostratum (Greene) McDermott Synonym L TRO
Trifolium apulum All. Unresolved L WCSP (in review)
Trifolium arachnoideum C.Presl Unresolved L WCSP (in review)
Trifolium arcuatum Piper Synonym H ILDIS
Trifolium arcuatum var. cusickii Piper Synonym L ILDIS
Trifolium arcuatum var. harneyense (Howell) Piper Synonym L ILDIS
Trifolium arenivagum Boreau Synonym H ILDIS
Trifolium argentinense Speg. Synonym H ILDIS
Trifolium argutum Sol. Accepted H ILDIS
Trifolium aristatum Willd. ex Link Unresolved L WCSP (in review)
Trifolium aristatum Hornem. Unresolved L WCSP (in review)
Trifolium arizagae Pau Unresolved L WCSP (in review)
Trifolium arizonicum Greene Synonym H ILDIS
Trifolium armeniacum Penny ex G.Don Unresolved L WCSP (in review)
Trifolium armenium Eichw. Unresolved L WCSP (in review)
Trifolium armenium Willd. Unresolved L WCSP (in review)
Trifolium arrectisetum Brot. Unresolved L WCSP (in review)
Trifolium arvense Walter Synonym H ILDIS
Trifolium arvense L. Accepted H ILDIS
Trifolium arvense var. arvense Synonym L TRO
Trifolium arvense subsp. gracile (Thuill.) Nyman Synonym L ILDIS
Trifolium arvense var. gracile (Thuill.) DC. Synonym L ILDIS
Trifolium arvernense Lamotte Synonym H ILDIS
Trifolium arvicolum Jord. ex Nyman Unresolved L WCSP (in review)
Trifolium asperulum De Not. ex Ces. Unresolved L WCSP (in review)
Trifolium atlanticum Ball Synonym M TRO
Trifolium atropurpureum Nutt. Unresolved L WCSP (in review)
Trifolium atrorubens (Greene) House Synonym H ILDIS
Trifolium attenuatum Greene Accepted H ILDIS
Trifolium aucheri Boiss. Unresolved L WCSP (in review)
Trifolium aurantiacum Boiss. & Spruner Synonym H ILDIS
Trifolium aureum Pollich Accepted H ILDIS
Trifolium austinae McDermott Synonym H ILDIS
Trifolium axillare Phil. Synonym H ILDIS
Trifolium baccarinii Chiov. Accepted H ILDIS
Trifolium badium Schreb. Accepted H ILDIS
Trifolium badium subsp. pseudobadium (Velen.) Kozuharov Synonym L ILDIS
Trifolium badium subsp. rivulare (Boiss. & Balansa) Towns. Synonym L TRO
Trifolium badium subsp. rytidosemium E. Hossain Synonym L TRO
Trifolium baeticum Boiss. Synonym H ILDIS
Trifolium baicalense Belyaeva & Sipliv. Synonym H ILDIS
Trifolium balansae Boiss. Synonym H ILDIS
Trifolium balbisianum Ser. Synonym H ILDIS
Trifolium balcanicum Velen. Unresolved L TRO
Trifolium banaticum (Heuff.) Májovský Unresolved L WCSP (in review)
Trifolium barbatum DC. Unresolved L WCSP (in review)
Trifolium barbeyi Gibelli & Belli Accepted H ILDIS
Trifolium barbigerum Torr. Accepted H ILDIS
Trifolium barbigerum var. andrewsii A.Gray Accepted L ILDIS
Trifolium barbigerum var. barbigerum Synonym L ILDIS
Trifolium barbigerum var. lilacinum (Greene) Jeps. Synonym L ILDIS
Trifolium barbulatum (Freyn & Sint.) Zohary Unresolved L WCSP (in review)
Trifolium barbulatum Freyn & Sint. Unresolved L WCSP (in review)
Trifolium barnebyi (Isely) Dorn & Lichvar Accepted H ILDIS
Trifolium basileianum Chiov. Synonym H ILDIS
Trifolium bastetanum Gand. Unresolved L WCSP (in review)
Trifolium batmanicum Katzn. Unresolved L WCSP (in review)
Trifolium beckwithii S.Watson Accepted H ILDIS
Trifolium bejariense Moric. Accepted H ILDIS
Trifolium bellianum Chiov. Unresolved L WCSP (in review)
Trifolium benghalense Gaertn. Unresolved L WCSP (in review)
Trifolium bertrandi Rouy Unresolved L TRO
Trifolium × bertrandii Rouy Unresolved L WCSP (in review)
Trifolium berytheum Boiss. & Blanche Accepted H ILDIS
Trifolium biasolettianum Steud. & Hochst. ex W.D.J.Koch Unresolved L WCSP (in review)
Trifolium biasolettii Steud. & Hochst. Synonym H ILDIS
Trifolium bicephalum Elmer Synonym H ILDIS
Trifolium biceps Schousb. ex Ball Unresolved L WCSP (in review)
Trifolium bicolor Moench Unresolved L WCSP (in review)
Trifolium bicorne Forssk. Unresolved L WCSP (in review)
Trifolium biebersteinii Boiss. Accepted H ILDIS
Trifolium bifidum A.Gray Accepted H ILDIS
Trifolium bifidum var. bifidum Synonym L ILDIS
Trifolium bifidum var. decipiens Greene Accepted L ILDIS
Trifolium biflorum L. Synonym H ILDIS
Trifolium bifurcatum Pourr. ex Willk. & Lange Unresolved L WCSP (in review)
Trifolium bilineatum Fresen. Accepted H ILDIS
Trifolium billardieri Spreng. Unresolved L TRO
Trifolium bithynicum Boiss. Accepted H ILDIS
Trifolium bituminosum Garsault Unresolved L WCSP (in review)
Trifolium bivestitum Gand. Unresolved L WCSP (in review)
Trifolium bivonae Guss. Accepted H ILDIS
Trifolium blancheanum Boiss. Unresolved L WCSP (in review)
Trifolium blesense Dodart ex Gibelli & Belli Unresolved L TRO
Trifolium bobrovii Khalilov Accepted H ILDIS
Trifolium bocconei Savi Accepted H ILDIS
Trifolium bocconei var. tenuifolium (Ten.) Griseb. Synonym L ILDIS
Trifolium boissieri Guss. Accepted H ILDIS
Trifolium bolanderi A.Gray Accepted H ILDIS
Trifolium bolivianum P.B.Kenn. Synonym H ILDIS
Trifolium bonanni C.Presl Accepted L TRO
Trifolium bonnevillei Mouterde Unresolved L WCSP (in review)
Trifolium borderi A.Kern. ex Rouy Unresolved L WCSP (in review)
Trifolium bordsilovskyi Grossh. Unresolved L WCSP (in review)
Trifolium bordzilowskyi Grossh. Accepted H ILDIS
Trifolium boryanum Steud. Unresolved L WCSP (in review)
Trifolium borysthenicum Gruner Synonym H ILDIS
Trifolium bourgaei Boiss. Unresolved L WCSP (in review)
Trifolium brachyanthum Rouy Unresolved L WCSP (in review)
Trifolium brachycalycinum (Katzn. & Morley) Katzn. Accepted M TRO
Trifolium brachyodon Greene Synonym H ILDIS
Trifolium brachyodon (Celak.) A.Kern. Synonym H ILDIS
Trifolium brachypus (S.Watson) Blank. Synonym H ILDIS
Trifolium brachystylos Knaf Unresolved L WCSP (in review)
Trifolium bracteatum Schousb. Synonym H ILDIS
Trifolium bracteolatum Rydb. Synonym H ILDIS
Trifolium brandegei S.Watson Accepted H ILDIS
Trifolium brevidens Conrath & Freyn Unresolved L WCSP (in review)
Trifolium brevipes Phil. Synonym H ILDIS
Trifolium breweri S.Watson Accepted H ILDIS
Trifolium brittingeri Opiz Synonym H ILDIS
Trifolium broteri Link Unresolved L WCSP (in review)
Trifolium brunellii Chiov. ex Fiori Unresolved L WCSP (in review)
Trifolium brutium Ten. Accepted H ILDIS
Trifolium buckwestiorum Isely Accepted H ILDIS
Trifolium bullatum Boiss. & Hausskn. Accepted H ILDIS
Trifolium bullatum var. macrosphaerum Zohary Synonym L TRO
Trifolium burchellianum Ser. Accepted H ILDIS
Trifolium burchellianum subsp. burchellianum Synonym L ILDIS
Trifolium burchellianum subsp. johnstonii (Oliv.) J.B.Gillett Accepted L ILDIS
Trifolium burchellianum subsp. johnstonii (Oliv.) Cuf. ex J. B. Gillett Unresolved L TRO
Trifolium burchellianum var. johnstonii (Oliv.) J.B. Gillett Synonym L TRO
Trifolium buxbaumii Sternb. & Hoppe Unresolved L WCSP (in review)
Trifolium caerulea L. Synonym H ILDIS
Trifolium caerulescens E.Desv. ex Boiss. Unresolved L WCSP (in review)
Trifolium caeruleum L. Synonym H ILDIS
Trifolium caespitosum A.Reyn. Synonym H ILDIS
Trifolium caesptiosum J.W. Sturm Unresolved L TRO
Trifolium calabricum Steud. Unresolved L WCSP (in review)
Trifolium calcaricum J.L.Collins & Wieboldt Accepted H ILDIS
Trifolium californicum Jeps. Synonym H ILDIS
Trifolium californicum f. turbinatum (Jeps.) Jepson ex McDermott Synonym L TRO
Trifolium calndestinum Lagerh. Unresolved L TRO
Trifolium calocephalum Torr. & A.Gray Synonym H ILDIS
Trifolium calocephalum Fresen. Synonym H ILDIS
Trifolium calophyllum Greene Synonym H ILDIS
Trifolium caloxanthum Griseb. Unresolved L WCSP (in review)
Trifolium calycinum Steud. Unresolved L WCSP (in review)
Trifolium campestre Schreb. Accepted H ILDIS
Trifolium campestre var. campestre Synonym L TRO
Trifolium campestre var. lagrangei (Boiss.) Zohary Synonym L ILDIS
Trifolium candollei Post Unresolved L WCSP (in review)
Trifolium canescens Willd. Accepted H ILDIS
Trifolium capense Willd. Unresolved L WCSP (in review)
Trifolium capillatum Dumort. Unresolved L WCSP (in review)
Trifolium capilliforme Delile ex Nyman Unresolved L WCSP (in review)
Trifolium capitellatum Pau Unresolved L WCSP (in review)
Trifolium capitulatum Pau Synonym H ILDIS
Trifolium carmeli Boiss. Synonym H ILDIS
Trifolium carmelii var. serrulatum E. Hossain Synonym L TRO
Trifolium carolinianum Michx. Accepted H ILDIS
Trifolium carpathicum Janka ex Nyman Unresolved L WCSP (in review)
Trifolium carteiense Coincy Synonym H ILDIS
Trifolium cassium Boiss. Synonym H ILDIS
Trifolium catalinae S.Watson Synonym H ILDIS
Trifolium catanense H.Buek Unresolved L WCSP (in review)
Trifolium caucasicum Tausch Accepted H ILDIS
Trifolium caudatum Boiss. Unresolved L WCSP (in review)
Trifolium caurinum Piper Synonym H ILDIS
Trifolium celtibericum Pau Synonym H ILDIS
Trifolium ceretanum Sennen Unresolved L WCSP (in review)
Trifolium cernuum Brot. Accepted H ILDIS
Trifolium cernuum subsp. perreymondii (Gren.) P.Fourn. Synonym L ILDIS
Trifolium × charrierii H.J.Coste Unresolved L WCSP (in review)
Trifolium cheranganiense J.B.Gillett Accepted H ILDIS
Trifolium cherleri L. Accepted H ILDIS
Trifolium chiclense Ball Synonym H ILDIS
Trifolium chilaloense Thulin Accepted H ILDIS
Trifolium chilense Hook. & Arn. Accepted H ILDIS
Trifolium chlorotrichum Boiss. & Balansa Unresolved L WCSP (in review)
Trifolium chrysanthoides Candargy Unresolved L WCSP (in review)
Trifolium chrysanthum Hook. & Arn. Synonym H ILDIS
Trifolium chrysopogon Viv. Unresolved L WCSP (in review)
Trifolium ciliatum Nutt. Synonym H ILDIS
Trifolium ciliatum var. discolor Lojac. Synonym L ILDIS
Trifolium ciliolatum Benth. Accepted H ILDIS
Trifolium ciliosum Thuill. Unresolved L WCSP (in review)
Trifolium cinctum DC. Accepted H ILDIS
Trifolium cinerascens Kit. Unresolved L WCSP (in review)
Trifolium circumdatum Kunze Synonym H ILDIS
Trifolium circumscissum Pers. Unresolved L WCSP (in review)
Trifolium cisvolgense Sprygin ex Iljin & Trukhaleva Synonym M TRO
Trifolium ciswolgense Sprygin Synonym H ILDIS
Trifolium ciswolgense Iljin & Trukh. Synonym H ILDIS
Trifolium clandestinum Lag. Unresolved L WCSP (in review)
Trifolium clausonis Pomel Unresolved L WCSP (in review)
Trifolium clusii Godr. & Gren. Accepted H ILDIS
Trifolium clypeatum L. Accepted H ILDIS
Trifolium coarctatum Rchb. Unresolved L WCSP (in review)
Trifolium coccineum Steud. Unresolved L WCSP (in review)
Trifolium coerulescens M.Bieb. Synonym H ILDIS
Trifolium coeruleum Willd. Unresolved L WCSP (in review)
Trifolium coeruleum Viv. Unresolved L WCSP (in review)
Trifolium coeruleum M.Bieb. Unresolved L WCSP (in review)
Trifolium coespitosum St.-Lag. Unresolved L WCSP (in review)
Trifolium cognatum House Synonym H ILDIS
Trifolium collinum Bastard Unresolved L WCSP (in review)
Trifolium columbinum Greene Synonym H ILDIS
Trifolium columbinum var. argillorum Jeps. Synonym L ILDIS
Trifolium columbinum var. olivaceum (Greene) Jeps. Synonym L ILDIS
Trifolium commutatum Ledeb. Synonym H ILDIS
Trifolium comosum Labill. Unresolved L WCSP (in review)
Trifolium comosum L. Unresolved L WCSP (in review)
Trifolium compactum Post Synonym H ILDIS
Trifolium concinnum Phil. Synonym H ILDIS
Trifolium confrsum Rydb. Unresolved L WCSP (in review)
Trifolium confusum Rydb. Synonym H ILDIS
Trifolium congestum Guss. Accepted H ILDIS
Trifolium conicum Pers. ex Savi Unresolved L WCSP (in review)
Trifolium conicum Kit. ex Nyman Unresolved L WCSP (in review)
Trifolium conicum Lag. Unresolved L WCSP (in review)
Trifolium constantinopolitanum Ser. Accepted H ILDIS
Trifolium constantinopolitanum var. carmelii (Boiss.) Thell. Synonym L TRO
Trifolium controversum Jan ex Ser. Unresolved L WCSP (in review)
Trifolium cordifolium Walp. Unresolved L TRO
Trifolium corniculatum L. Synonym H ILDIS
Trifolium costatum Hochst. ex Engl. Unresolved L TRO
Trifolium costei Sennen Unresolved L TRO
Trifolium cousturieri Gand. Unresolved L WCSP (in review)
Trifolium covillei House Synonym H ILDIS
Trifolium creticum L. Synonym H ILDIS
Trifolium crosnierii Clos Synonym H ILDIS
Trifolium cryptopodium A.Rich. Accepted H ILDIS
Trifolium cryptoscias Griseb. Unresolved L WCSP (in review)
Trifolium cupani Tineo Unresolved L TRO
Trifolium curvisepalum Tackh. Synonym H ILDIS
Trifolium cusonii Spreng. Unresolved L WCSP (in review)
Trifolium cuspidatum Lour. Unresolved L WCSP (in review)
Trifolium cussoni Hort. Berol. ex Sprengel Unresolved L TRO
Trifolium cyathiferum Lindl. Accepted H ILDIS
Trifolium cylindricum Wallr. Unresolved L WCSP (in review)
Trifolium cylindrocephalum Gand. Unresolved L WCSP (in review)
Trifolium cyrenaicum (Pamp.) Maire & Weiller Unresolved L WCSP (in review)
Trifolium cytisoides Pall. Synonym H ILDIS
Trifolium dahuricum Laxm. Synonym H ILDIS
Trifolium dalmaticum Vis. Accepted H ILDIS
Trifolium dalmatinum E.H.L.Krause Unresolved L WCSP (in review)
Trifolium dasyphyllum Torr. & A.Gray Accepted H ILDIS
Trifolium dasyphyllum subsp. anemophilum (Greene) J.M.Gillett Accepted L ILDIS
Trifolium dasyphyllum var. anemophilum (Greene) Isely Synonym L ILDIS
Trifolium dasyphyllum f. attenuatum (Greene) McDermott Synonym L TRO
Trifolium dasyphyllum subsp. dasyphyllum Synonym L ILDIS
Trifolium dasyphyllum var. stenolobum (Rydb.) McDermott Synonym L ILDIS
Trifolium dasyphyllum subsp. uintense (Rydb.) J.M.Gillett Accepted L ILDIS
Trifolium dasyphyllum var. uintense (Rydb.) Isely Synonym L ILDIS
Trifolium dasyphyllum f. uintense (Rydb.) McDermott Synonym L TRO
Trifolium dasyurum C.Presl Accepted H ILDIS
Trifolium dauricum Laxm. [Spelling variant] Synonym H ILDIS
Trifolium daveauanum Thell. Synonym H ILDIS
Trifolium davisii M.Hossain Unresolved L WCSP (in review)
Trifolium davuricum Laxm. Synonym H ILDIS
Trifolium decipiens Hornem. Unresolved L WCSP (in review)
Trifolium decodon Greene Synonym H ILDIS
Trifolium decorum Chiov. Accepted H ILDIS
Trifolium decumbens F.W.Schultz Unresolved L WCSP (in review)
Trifolium dedeckerae J.M.Gillett Synonym H ILDIS
Trifolium delilii Gibelli & Belli Unresolved L WCSP (in review)
Trifolium densiflorum Phil. Accepted M TRO
Trifolium dentatum Waldst. & Kit. Synonym H ILDIS
Trifolium denudatum Nutt. Synonym H ILDIS
Trifolium depauperatum Desv. Accepted H ILDIS
Trifolium depauperatum var. amplectens (Torr. & A.Gray) S.Watson Accepted L ILDIS
Trifolium depauperatum var. angustatum (Greene) Jeps. Synonym L ILDIS
Trifolium depauperatum var. depauperatum Synonym L ILDIS
Trifolium depauperatum var. diversifolium (Nutt.) McDermott Accepted L ILDIS
Trifolium depauperatum f. franciscanum (Greene) McDermott Synonym L TRO
Trifolium depauperatum var. laciniatum (Greene) Jeps. Synonym L ILDIS
Trifolium depauperatum var. stenophyllum (Nutt.) McDermott Accepted L ILDIS
Trifolium depauperatum f. truncatum (Greene) McDermott Synonym L TRO
Trifolium desvauxii Boiss. & Blanche Synonym H ILDIS
Trifolium dianthum Greene Synonym H ILDIS
Trifolium dichotomum Hook. & Arn. Accepted H ILDIS
Trifolium dichotomum f. petrophilum (Greene ex A. Heller) McDermott Synonym L TRO
Trifolium dichotomum var. turbinatum Jeps. Synonym L ILDIS
Trifolium dichroanthoides Rech.f. Unresolved L WCSP (in review)
Trifolium dichroanthum Boiss. Accepted H ILDIS
Trifolium diffusum Ehrh. Accepted H ILDIS
Trifolium dimediatum Salisb. Synonym H ILDIS
Trifolium dipsaceum Thuill. Synonym H ILDIS
Trifolium divaricatum Hornem. Unresolved L WCSP (in review)
Trifolium diversifolium Nutt. Synonym H ILDIS
Trifolium dolopium Gibelli & Belli Accepted H ILDIS
Trifolium douglasii House Accepted H ILDIS
Trifolium dubium Sibth. Accepted H ILDIS
Trifolium duodecimnerve Willk. & Lange Synonym H ILDIS
Trifolium durandoi Pomel Unresolved L WCSP (in review)
Trifolium durandoi Pomel ex Batt. Unresolved L WCSP (in review)
Trifolium echinatum M.Bieb. Accepted H ILDIS
Trifolium echinatum var. carmeli (Boiss.) Gibelli & Belli Accepted L ILDIS
Trifolium echinatum subsp. carmelii (Boiss.) Ponert Accepted L TRO
Trifolium echinatum subsp. serrulatum (E. Hossain) Ponert Accepted L TRO
Trifolium egrissicum Mikheev & Magulaev Synonym H ILDIS
Trifolium ehrenbergii Sweet Unresolved L WCSP (in review)
Trifolium elegans Savi Synonym H ILDIS
Trifolium elgonense J.B.Gillett Accepted H ILDIS
Trifolium elizabethae Grossh. Accepted H ILDIS
Trifolium elmeri Greene Synonym H ILDIS
Trifolium elongatum Willd. Unresolved L WCSP (in review)
Trifolium elongense J.B. Gillett Unresolved L TRO
Trifolium endressii J.Gay ex Gren. & Godr. Unresolved L WCSP (in review)
Trifolium erectum Walter Synonym H ILDIS
Trifolium erinaceum M.Bieb. Synonym H ILDIS
Trifolium eriocephalum Torr. & A.Gray Accepted H ILDIS
Trifolium eriocephalum Ledeb. Synonym H ILDIS
Trifolium eriocephalum Nutt. Unresolved L TRO
Trifolium eriocephalum subsp. arcuatum (Piper) J.M.Gillett Accepted L ILDIS
Trifolium eriocephalum var. arcuatum (Piper) M.Peck Synonym L ILDIS
Trifolium eriocephalum f. arcuatum (Piper) McDermott Synonym L TRO
Trifolium eriocephalum var. butleri Jeps. Synonym L ILDIS
Trifolium eriocephalum subsp. cusickii (Piper) J.M.Gillett Accepted L ILDIS
Trifolium eriocephalum var. cusickii (Piper) J.S.Martin Synonym L ILDIS
Trifolium eriocephalum subsp. eriocephalum Accepted L ILDIS
Trifolium eriocephalum var. harneyense (Howell) McDermott Synonym L ILDIS
Trifolium eriocephalum var. piperi J.S.Martin Synonym L ILDIS
Trifolium eriocephalum subsp. villiferum (House) J.M.Gillett Accepted L ILDIS
Trifolium eriocephalum var. villiferum (House) J.S.Martin Synonym L ILDIS
Trifolium eriocephalum f. villiferum (House) McDermott Synonym L TRO
Trifolium eriosphaerum Boiss. Accepted H ILDIS
Trifolium erubescens Fenzl Accepted H ILDIS
Trifolium erythraeum Schousb. ex Ball Unresolved L WCSP (in review)
Trifolium erythranthum (Griseb.) Halacsy Synonym H ILDIS
Trifolium euxinum Zohary Unresolved L WCSP (in review)
Trifolium exile Greene Synonym H ILDIS
Trifolium eximium DC. Accepted H ILDIS
Trifolium eximium Stephan ex Ser. Unresolved L TRO
Trifolium expansum Waldst. & Kit. Synonym H ILDIS
Trifolium fabaceum Lindl. ex Steud. Unresolved L WCSP (in review)
Trifolium farayense Mouterde Unresolved L WCSP (in review)
Trifolium fendleri Greene Synonym H ILDIS
Trifolium filicaule Boiss. & Heldr. Synonym H ILDIS
Trifolium filiforme L. Synonym H ILDIS
Trifolium filiforme sensu auct. Synonym H ILDIS
Trifolium filiforme var. dubium (Sibth.) Fiori & Paol. Synonym L ILDIS
Trifolium filiforme subsp. dubium (Sibth.) Gams Synonym L ILDIS
Trifolium filiforme var. dubium (Sibth.) Fiori & Paoletti Synonym L TRO
Trifolium filipes Greene Synonym H ILDIS
Trifolium fimbriatum Lindl. Synonym H ILDIS
Trifolium fistulasuns Vaughan Unresolved L TRO
Trifolium fistulosum A.E.Vaughan Synonym H ILDIS
Trifolium fistulosum Gilib. Synonym H ILDIS
Trifolium flavescens Tineo Unresolved L WCSP (in review)
Trifolium flavicans Link Unresolved L WCSP (in review)
Trifolium flavulum Greene Synonym H ILDIS
Trifolium flavum C. Presl Synonym M TRO
Trifolium fleischeri Steud. & Hochst. ex C.Presl Unresolved L WCSP (in review)
Trifolium flexicaule Vill. Unresolved L WCSP (in review)
Trifolium flexuosum Jacq. Synonym H ILDIS
Trifolium flexuosum subsp. heldreichianum Gibelli & Belli Synonym L ILDIS
Trifolium fluminense Vell. Unresolved L WCSP (in review)
Trifolium foliosum Miniaev Accepted M TRO
Trifolium folliculatum Lam. Unresolved L WCSP (in review)
Trifolium fontanum Bobrov Accepted H ILDIS
Trifolium formosum d'Urv. Synonym H ILDIS
Trifolium fragiferum L. Accepted H ILDIS
Trifolium fragiferum subsp. bonannii (C.Presl) Sojak Accepted L ILDIS
Trifolium fragiferum subsp. fragiferum Synonym L ILDIS
Trifolium fragiferum subsp. pulchellum (Lange) Ponert Accepted L TRO
Trifolium fragiferum var. pulchellum Lange Synonym L TRO
Trifolium franciscanum Greene Synonym H ILDIS
Trifolium franciscanum var. truncatum Greene Synonym L ILDIS
Trifolium frigidum Schur Unresolved L WCSP (in review)
Trifolium friscanum (S.L. Welsh) S.L. Welsh Accepted M TRO
Trifolium fruticans L. Synonym H ILDIS
Trifolium fucatum Lindl. Accepted H ILDIS
Trifolium fucatum var. flavulum (Greene) Jeps. Synonym L ILDIS
Trifolium fucatum var. fucatum Synonym L TRO
Trifolium fucatum var. gambellii (Nutt.) Jeps. Synonym L ILDIS
Trifolium fucatum var. virescens (Greene) Jeps. Synonym L ILDIS
Trifolium fucatum f. virescens (Greene) McDermott Synonym L TRO
Trifolium fulcratum Griseb. Unresolved L WCSP (in review)
Trifolium furcatum Hook. & Arn. Synonym H ILDIS
Trifolium fuscum Desv. Unresolved L WCSP (in review)
Trifolium galilaeum Eig Unresolved L WCSP (in review)
Trifolium galilaeum Boiss. Unresolved L WCSP (in review)
Trifolium gambelii Nutt. Synonym H ILDIS
Trifolium geldreichianum Hausskn. Unresolved L TRO
Trifolium gemellum Willd. Accepted H ILDIS
Trifolium gemellum subsp. atlanticum (Ball) Dobignard Accepted L TRO
Trifolium geminiflorum Greene Synonym H ILDIS
Trifolium germaniciae Post ex Gibelli & Belli Unresolved L TRO
Trifolium gibbosum Nègre Unresolved L WCSP (in review)
Trifolium gillettianum Jacq.-Fel. Accepted H ILDIS
Trifolium glabellum C.Presl Unresolved L WCSP (in review)
Trifolium glabrum J.Gay ex Nyman Unresolved L WCSP (in review)
Trifolium glaciale Reyner ex J.F.Gmel. Unresolved L WCSP (in review)
Trifolium glaciale Porc. Unresolved L WCSP (in review)
Trifolium glanduliferum Boiss. Accepted H ILDIS
Trifolium glanduliferum var. nervulosum (Boiss. & Heldr.) Zohary Accepted L ILDIS
Trifolium glanduliferum subsp. nervulosum (Boiss. & Heldr.) Ponert Synonym L ILDIS
Trifolium glanduliferum var. nervulosum (Boiss. & Heldr.) Zoh. Synonym L TRO
Trifolium glareosum (Ser.) Boiss. Synonym H ILDIS
Trifolium glaucescens Hausskn. Unresolved L WCSP (in review)
Trifolium glaucum Hausskn. ex Nyman Unresolved L WCSP (in review)
Trifolium globosum L. Accepted H ILDIS
Trifolium globosum sensu auct. Synonym H ILDIS
Trifolium globosum subsp. eriosphaerum (Boiss.) Gibelli & Belli Synonym L TRO
Trifolium globosum var. eriosphaerum (Boiss.) Post Accepted L TRO
Trifolium globosum subsp. meduseum (Blanche ex Boiss.) Gibelli & Belli Synonym L TRO
Trifolium globosum var. meduseum (Blanche ex Boiss.) Post Accepted L TRO
Trifolium glomeratum L. Accepted H ILDIS
Trifolium goetzenii Engl. Synonym H ILDIS
Trifolium goniocarpum Lojac. Synonym H ILDIS
Trifolium gordeievii (Kom.) E.Small Unresolved L WCSP (in review)
Trifolium gordejevii (Kom.) Z.Wei Accepted H ILDIS
Trifolium gordejevii (Kom.) N.S.Pavlova Synonym H ILDIS
Trifolium gracile Thuill. Synonym H ILDIS
Trifolium gracilentum Torr. & A.Gray Accepted H ILDIS
Trifolium gracilentum var. exile (Greene) P.B.Kenn. Synonym L ILDIS
Trifolium gracilentum var. gracilentum Synonym L ILDIS
Trifolium gracilentum var. inconspicuum Fernald Synonym L ILDIS
Trifolium gracilentum var. palmeri (S.Watson) McDermott Accepted L ILDIS
Trifolium gracilentum var. reductum Parish Synonym L ILDIS
Trifolium graecum Griseb. Unresolved L WCSP (in review)
Trifolium grandiflorum Hook. & Arn. Synonym H ILDIS
Trifolium grandiflorum Schreb. Accepted H ILDIS
Trifolium grandiflorum Ledeb. Synonym H ILDIS
Trifolium grantianum A.Heller Synonym H ILDIS
Trifolium grayi Lojac. Synonym H ILDIS
Trifolium greenei House Synonym H ILDIS
Trifolium grossheimii Khalilov Synonym H ILDIS
Trifolium guestii Blakelock Synonym H ILDIS
Trifolium guianense Aubl. Synonym H ILDIS
Trifolium guianensis Aubl. Synonym H ILDIS
Trifolium gussoni Tineo Unresolved L TRO
Trifolium guyanense Aubl. [Spelling variant] Synonym H ILDIS
Trifolium gymnocarpon Torr. & A.Gray Accepted H ILDIS
Trifolium gymnocarpon Sensu J.M.Gillet Misapplied H ILDIS
Trifolium gymnocarpon Nutt. Unresolved L TRO
Trifolium gymnocarpon var. lemmonii (S.Watson) McDermott Synonym L ILDIS
Trifolium gymnocarpon var. plummerae (S.Watson) J.S.Martin Accepted L ILDIS
Trifolium gymnocarpon subsp. plummerae (S.Watson) J.M.Gillett Synonym L ILDIS
Trifolium gymnocarpon f. plummerae (S. Watson) McDermott Synonym L TRO
Trifolium gymnocarpon var. subcaulescens (A.Gray) A.Nelson Synonym L ILDIS
Trifolium hallii Howell Synonym H ILDIS
Trifolium hamosum M.Bieb. Unresolved L WCSP (in review)
Trifolium hansenii Greene Synonym H ILDIS
Trifolium harneyensis Howell Synonym H ILDIS
Trifolium haussknechtii Boiss. Accepted H ILDIS
Trifolium haydenii Porter Accepted H ILDIS
Trifolium haydenii Sensu Zohary & D.Heller Misapplied H ILDIS
Trifolium haydenii var. barnebyi Isely Synonym L ILDIS
Trifolium haynaldi Meynharth Unresolved L TRO
Trifolium haynaldianum Pant. Unresolved L WCSP (in review)
Trifolium haynaldii Meynh. Unresolved L WCSP (in review)
Trifolium hedysaroides Pall. Synonym H ILDIS
Trifolium heldreichianum Hausskn. Accepted H ILDIS
Trifolium helleri P.B.Kenn. Synonym H ILDIS
Trifolium hemsleyi Lojac. Synonym H ILDIS
Trifolium hervieri Freyn Synonym H ILDIS
Trifolium heterodon Torr. & A.Gray Synonym H ILDIS
Trifolium heterophyllum Tratt. Unresolved L WCSP (in review)
Trifolium hexanthum A.Heller Synonym H ILDIS
Trifolium hirsutum E.Mey. Unresolved L WCSP (in review)
Trifolium hirsutum Thunb. Unresolved L WCSP (in review)
Trifolium hirtum All. Accepted H ILDIS
Trifolium hispidissimum Michx. ex Steud. Unresolved L WCSP (in review)
Trifolium hispidum Desf. Unresolved L WCSP (in review)
Trifolium hohenackeri Jaub. & Spach Unresolved L WCSP (in review)
Trifolium howellii S.Watson Accepted H ILDIS
Trifolium howellii var. latifolium (Hook.) McDermott Synonym L ILDIS
Trifolium humberti Dumaz-le-Grand Unresolved L TRO
Trifolium humboldtianum A.Braun & Asch. Synonym H ILDIS
Trifolium humboldtianum Trautv. Synonym H ILDIS
Trifolium humboldtii Spreng. Synonym H ILDIS
Trifolium humile Ball Synonym H ILDIS
Trifolium humillimum Sennen Unresolved L WCSP (in review)
Trifolium hybridum L. Accepted H ILDIS
Trifolium hybridum var. anatolicum (Boiss.) Boiss. Synonym L ILDIS
Trifolium hybridum subsp. anatolicum (Boiss.) Hossain Accepted L ILDIS
Trifolium hybridum var. elegans (Savi) Boiss. Synonym L ILDIS
Trifolium hybridum subsp. elegans (Savi) Asch. & Graebn. Accepted L ILDIS
Trifolium hybridum subsp. fistulosum (Rouy & Foucaud) Asch. & Graebn Synonym L ILDIS
Trifolium hybridum var. hybridum Synonym L ILDIS
Trifolium hybridum subsp. hybridum Synonym L ILDIS
Trifolium hybridum f. hybridum Synonym L TRO
Trifolium hybridum var. pratense Rabenh. Synonym L ILDIS
Trifolium hydrophilum Greene Synonym H ILDIS
Trifolium hygrophilum Boiss. Unresolved L WCSP (in review)
Trifolium idahoense L.F.Hend. Synonym H ILDIS
Trifolium inaequale Rydb. Synonym H ILDIS
Trifolium incanum C.Presl Synonym H ILDIS
Trifolium incarnatum L. Accepted H ILDIS
Trifolium incarnatum var. incarnatum Synonym L ILDIS
Trifolium incarnatum subsp. incarnatum Synonym L ILDIS
Trifolium incarnatum var. molineri (Balb. ex Hornem.) DC. Synonym L ILDIS
Trifolium incarnatum var. molinerii (Hornem.) Ser. Synonym L ILDIS
Trifolium incarnatum subsp. molinerii (Hornem.) Syme Accepted L ILDIS
Trifolium inconspicuum (Fernald) A.Heller Synonym H ILDIS
Trifolium indecorum Clos Synonym H ILDIS
Trifolium indica L. [Spelling variant] Synonym H ILDIS
Trifolium indicum L. Synonym H ILDIS
Trifolium infamia-ponertii Greuter Accepted H ILDIS
Trifolium insularum P.B.Kenn. Synonym H ILDIS
Trifolium intermedium Guss. Synonym H ILDIS
Trifolium intertextum (L.) Wender. ex Steud. Unresolved L WCSP (in review)
Trifolium intertextum Wender. Unresolved L WCSP (in review)
Trifolium involucratum Sm. Synonym H ILDIS
Trifolium involucratum Ortega Synonym H ILDIS
Trifolium involucratum var. arizonicum (Greene) McDermott Synonym L ILDIS
Trifolium involucratum var. fendleri (Greene) McDermott Synonym L ILDIS
Trifolium involucratum var. fimbriatum (Lindl.) McDermott Synonym L ILDIS
Trifolium involucratum var. kennedianum McDermott Synonym L ILDIS
Trifolium irregulare Pourr. Unresolved L WCSP (in review)
Trifolium isodon Murb. Synonym H ILDIS
Trifolium israeliticum D.Zohary & Katzn. Unresolved L WCSP (in review)
Trifolium issajevii Khalilov Synonym H ILDIS
Trifolium isthmocarpum Brot. Accepted H ILDIS
Trifolium isthmocarpum subsp. isthmocarpum Synonym L ILDIS
Trifolium isthmocarpum subsp. jaminianum (Boiss.) Murb. Accepted L ILDIS
Trifolium italicum L. Synonym H ILDIS
Trifolium jaminianum Boiss. Synonym H ILDIS
Trifolium × jankae Soó Unresolved L WCSP (in review)
Trifolium × joachini Sennen & Mauricio Unresolved L TRO
Trifolium johnstoni Oliver, in H. Johnston Unresolved L TRO
Trifolium johnstonii Oliv. Synonym H ILDIS
Trifolium johnstonii sensu Edwards & Bogdan Misapplied H ILDIS
Trifolium jokerstii Vincent & Rand.Morgan Unresolved L WCSP (in review)
Trifolium judaicum Eig Unresolved L WCSP (in review)
Trifolium juliani Batt. Accepted H ILDIS
Trifolium karatavicum Pavlov Synonym H ILDIS
Trifolium kennedianum (McDermott) A.Nelson & J.F.Macb Synonym H ILDIS
Trifolium kennedianum (McDermott) A. Nelson & J.F. Macbr. Synonym M TRO
Trifolium kilimandscharicum Taub. Synonym H ILDIS
Trifolium kingii S.Watson Accepted H ILDIS
Trifolium kingii var. brandegei (S.Watson) McDermott Synonym L ILDIS
Trifolium kingii subsp. dedeckerae (J.M.Gillett) D.Heller Accepted L ILDIS
Trifolium kingii subsp. kingii Synonym L ILDIS
Trifolium kingii var. kingii Synonym L TRO
Trifolium kingii subsp. macilentum (Greene) J.M.Gillett Accepted L ILDIS
Trifolium kingii var. macilentum (Greene) Isely Synonym L ILDIS
Trifolium kingii subsp. productum (Greene) D.Heller Accepted L ILDIS
Trifolium kingii var. productum (Greene) Jeps. Synonym L ILDIS
Trifolium kingii subsp. rollinsii (J.M.Gillett) D.Heller Accepted L ILDIS
Trifolium kitaibelianum Ser. Unresolved L WCSP (in review)
Trifolium kochianum Hayne Unresolved L WCSP (in review)
Trifolium lacerum Greene Synonym H ILDIS
Trifolium laciniatum Greene Synonym H ILDIS
Trifolium laciniatum var. angustatum Greene Synonym L ILDIS
Trifolium laevigatum Desf. Synonym H ILDIS
Trifolium laevigatum Poir. Synonym H ILDIS
Trifolium lagascanum Ser. Unresolved L WCSP (in review)
Trifolium lagopinum St.-Lag. Unresolved L WCSP (in review)
Trifolium lagopinum Jord. Unresolved L WCSP (in review)
Trifolium lagopus Willd. Synonym H ILDIS
Trifolium lagrangei Boiss. Synonym H ILDIS
Trifolium laguroides Pourr. ex Link Unresolved L WCSP (in review)
Trifolium lanatum Thunb. Unresolved L WCSP (in review)
Trifolium lanceolatum (J.B.Gillett) J.B.Gillett Accepted H ILDIS
Trifolium lappaceum L. Accepted H ILDIS
Trifolium lappaceum subsp. lappaceum Synonym L ILDIS
Trifolium lasiocephalum Link Unresolved L WCSP (in review)
Trifolium latifolium (Hook.) Greene Accepted H ILDIS
Trifolium latinum Sebast. Accepted H ILDIS
Trifolium laxiusculum Boiss. & Blanche Unresolved L WCSP (in review)
Trifolium lechleri Phil. Synonym H ILDIS
Trifolium leibergii A.Nelson & J.F.Macbr. Accepted H ILDIS
Trifolium leiocalycinum Boiss. & Spruner Synonym H ILDIS
Trifolium lemmonii S.Watson Accepted H ILDIS
Trifolium lenkoranicum (Grossh.) Roskov Synonym H ILDIS
Trifolium leptocephalum Wallr. Unresolved L WCSP (in review)
Trifolium leucanthum M.Bieb. Accepted H ILDIS
Trifolium leucophaeum Schousb. ex Ball Unresolved L WCSP (in review)
Trifolium leucotrichum Petrovič Unresolved L WCSP (in review)
Trifolium libanoticum Ehrenb. ex Sweet Unresolved L WCSP (in review)
Trifolium ligusticum Loisel. Accepted H ILDIS
Trifolium lilacinum Rydb. Synonym H ILDIS
Trifolium lilacinum Greene Synonym H ILDIS
Trifolium limonium Phil. Synonym M TRO
Trifolium lineare Greene Unresolved L WCSP (in review)
Trifolium lineare var. filifolium (Zohary) Hendrych Unresolved L TRO
Trifolium litigiosum Desv. Synonym M TRO
Trifolium litorale Larrañaga Unresolved L WCSP (in review)
Trifolium littorale Jord. ex Boreau Unresolved L WCSP (in review)
Trifolium litwinowii Iljin Synonym H ILDIS
Trifolium lividum Rydb. Synonym H ILDIS
Trifolium loiseleurii Rouy Unresolved L WCSP (in review)
Trifolium loisleuri Rouy Synonym H ILDIS
Trifolium longepedunculatum Steud. Unresolved L TRO
Trifolium longestipulatum Ebel Unresolved L TRO
Trifolium longestipulatum Loisel. Unresolved L TRO
Trifolium longicaule Wooton & Standl. Synonym H ILDIS
Trifolium longidentatum Nábělek Unresolved L WCSP (in review)
Trifolium longifoliolum (Hemsl.) House Accepted M TRO
Trifolium longifolium House Unresolved L WCSP (in review)
Trifolium longipes Torr. & A.Gray Accepted H ILDIS
Trifolium longipes Nutt. Unresolved L TRO
Trifolium longipes subsp. atrorubens (Greene) J.M.Gillett Accepted L ILDIS
Trifolium longipes var. atrorubens (Greene) Jeps. Synonym L ILDIS
Trifolium longipes f. atrorubens (Greene) McDermott Synonym L TRO
Trifolium longipes var. brachypus S.Watson Synonym L ILDIS
Trifolium longipes subsp. caurinum (Piper) J.M.Gillett Synonym L ILDIS
Trifolium longipes f. caurinum (Piper) McDermott Synonym L TRO
Trifolium longipes subsp. elmeri (Greene) J.M.Gillett Accepted L ILDIS
Trifolium longipes var. elmeri (Greene) McDermott Synonym L ILDIS
Trifolium longipes subsp. hansenii (Greene) J.M.Gillett Accepted L ILDIS
Trifolium longipes var. hansenii (Greene) Jeps. Synonym L ILDIS
Trifolium longipes f. hansenii (Greene) McDermott Synonym L TRO
Trifolium longipes var. latifolium Hook. Synonym L ILDIS
Trifolium longipes var. multiovulatum (L.F.Hend.) C.L.Hitchc. Synonym L ILDIS
Trifolium longipes subsp. multipedunculatum (P.B.Kenn.) J.M.Gillett Synonym L ILDIS
Trifolium longipes var. multipedunculatum (P.B.Kenn.) Isely Synonym L ILDIS
Trifolium longipes var. neurophyllum (Greene) Isely Synonym L ILDIS
Trifolium longipes f. neurophyllum (Greene) McDermott Synonym L TRO
Trifolium longipes var. nevadense Jeps. Synonym L ILDIS
Trifolium longipes subsp. oreganum (Howell) J.M.Gillett Synonym L ILDIS
Trifolium longipes var. oreganum (Howell) Isely Synonym L ILDIS
Trifolium longipes var. pedunculatum (Rydb.) Isely Synonym L ILDIS
Trifolium longipes subsp. pendunculatum (Rydb.) J.M.Gillett Accepted L ILDIS
Trifolium longipes var. pygmaeum A.Gray Synonym L ILDIS
Trifolium longipes subsp. pygmaeum (A.Gray) J.M.Gillett Synonym L ILDIS
Trifolium longipes var. reflexum A.Nelson Synonym L ILDIS
Trifolium longipes subsp. reflexum (A.Nelson) J.M.Gillett Synonym L ILDIS
Trifolium longipes var. rusbyi (Greene) H.D.Harr. Synonym L ILDIS
Trifolium longipes var. shastense (House) Jeps. Synonym L ILDIS
Trifolium longipes subsp. shastense (House) J.M.Gillett Synonym L ILDIS
Trifolium longisetum Boiss. & Balansa Synonym H ILDIS
Trifolium lozani House Synonym H ILDIS
Trifolium lucanicum Guss. Accepted H ILDIS
Trifolium lucanicum Gasp. Synonym M TRO
Trifolium lucidum Schousb. ex Ball Unresolved L WCSP (in review)
Trifolium ludovicianum Raf. Unresolved L WCSP (in review)
Trifolium lugardii Bullock Accepted H ILDIS
Trifolium lupinaster L. Accepted H ILDIS
Trifolium lupinaster var. albiflorum Ser. Synonym L ILDIS
Trifolium lupinaster f. albiflorum (Ser.) P.Y. Fu & Y.A. Chen Synonym L TRO
Trifolium lupinaster subsp. angustifolium (Litv.) Bobrov Accepted L ILDIS
Trifolium lupinaster subsp. lupinaster Synonym L ILDIS
Trifolium lupinaster var. lupinaster Synonym L ILDIS
Trifolium lupinaster var. oblongifolia Ser. Synonym L ILDIS
Trifolium lupinaster var. obtusifolium Belli Synonym L ILDIS
Trifolium lupinaster var. pumilum Popov Synonym L ILDIS
Trifolium lupinaster var. purpurascens Ledeb. Synonym L ILDIS
Trifolium lupinastrum St.-Lag. Synonym H ILDIS
Trifolium lupulinum Gueldenst. ex Ledeb. Unresolved L WCSP (in review)
Trifolium lupulinum Bubani Unresolved L WCSP (in review)
Trifolium lupulinum (L.) Savi Unresolved L WCSP (in review)
Trifolium luteolum Schur Synonym M TRO
Trifolium luteum Lam. Unresolved L WCSP (in review)
Trifolium luxurians Steud. Unresolved L WCSP (in review)
Trifolium macilentum Greene Synonym H ILDIS
Trifolium macilentum var. dedeckerae (J.M.Gillett) Barneby Synonym L ILDIS
Trifolium macilentum var. rollinsii (J.M.Gillett) Barneby Synonym L ILDIS
Trifolium macraei Hook. & Arn. Accepted H ILDIS
Trifolium macraei var. albopurpureum (Torr. & A.Gray) Greene Synonym L ILDIS
Trifolium macraei f. catalinae (S. Watson) McDermott Synonym L TRO
Trifolium macraei var. dichotomum (Hook. & Arn.) S.Watson Synonym L ILDIS
Trifolium macrocalyx Hook. Synonym H ILDIS
Trifolium macrocephalum (Pursh) Poir. Accepted H ILDIS
Trifolium macrocephalum var. caeruleomontanum St.John Synonym L ILDIS
Trifolium macrocephalum var. caeruleomontanum H. St. John Synonym L TRO
Trifolium macropodum Guss. Synonym H ILDIS
Trifolium macrorrhisum Waldst. & Kit. Unresolved L TRO
Trifolium macrorrhizum Ulbr. Synonym H ILDIS
Trifolium macrorrhizum Boiss. Synonym M TRO
Trifolium maculatum Host Unresolved L WCSP (in review)
Trifolium magellanicum Poir. Synonym M TRO
Trifolium magnum Gueldenst. Unresolved L WCSP (in review)
Trifolium majus Greene Synonym H ILDIS
Trifolium malacanthum Link Unresolved L WCSP (in review)
Trifolium marginatum (Baker) Cufod. Synonym H ILDIS
Trifolium maritimum Huds. Synonym H ILDIS
Trifolium maritimum subsp. cinctum (DC.) Gibelli & Belli Synonym L ILDIS
Trifolium marschalii Rouy Synonym H ILDIS
Trifolium marsicum Ten. Unresolved L WCSP (in review)
Trifolium masaiense J.B.Gillett Accepted H ILDIS
Trifolium masaiense subsp. masaiense Synonym L ILDIS
Trifolium matthewsii A.Gray Synonym H ILDIS
Trifolium mattirolianum Chiov. Accepted H ILDIS
Trifolium mauginianum Fiori Synonym L ILDIS
Trifolium mauritanicum Ball Synonym H ILDIS
Trifolium mauritianum Steud. Unresolved L WCSP (in review)
Trifolium mazanderanicum Rech.f. Accepted H ILDIS
Trifolium mediterraneum Vell. Unresolved L WCSP (in review)
Trifolium medium L. Accepted H ILDIS
Trifolium medium var. banaticum Heuff. Synonym L ILDIS
Trifolium medium subsp. banaticum (Heuff.) Hendrych Accepted L ILDIS
Trifolium medium var. bithynicum (Boiss.) N.Busch Synonym L ILDIS
Trifolium medium subsp. eriocalycinum (Hausskn.) Ponert Accepted L TRO
Trifolium medium var. eriocalycinum Hausskn. Synonym L TRO
Trifolium medium subsp. medium Synonym L ILDIS
Trifolium medium subsp. sarosiense (Hazsl.) Simonk. Accepted L ILDIS
Trifolium medium var. troitzkyi Grossh. Synonym L ILDIS
Trifolium meduanense L.Mercier & H.Lév. Unresolved L WCSP (in review)
Trifolium meduseum Blanche ex Boiss. Synonym M TRO
Trifolium megacephalum Nutt. Synonym H ILDIS
Trifolium megalanthum Steud. Synonym H ILDIS
Trifolium meironense Zohary & Lerner Unresolved L WCSP (in review)
Trifolium melananthum Hook. & Arn. Synonym H ILDIS
Trifolium melilotus L. Synonym M TRO
Trifolium melilotus var. caeruleum L. Synonym L TRO
Trifolium melilotus var. cretica L. Synonym L TRO
Trifolium melilotus var. indicum L. Synonym L TRO
Trifolium melilotus var. officinalis L. Synonym L TRO
Trifolium melilotus var. ornithopodioides L. Synonym L TRO
Trifolium melilotus-altissimus C.C.Gmel. Unresolved L WCSP (in review)
Trifolium melilotus-dentatus Schreb. Unresolved L WCSP (in review)
Trifolium melilotus-hamosus M.Bieb. Unresolved L WCSP (in review)
Trifolium melilotus-indica L. Synonym H ILDIS
Trifolium melilotus-italica Brot. Unresolved L WCSP (in review)
Trifolium melilotus-mauritanica Schousb. Unresolved L WCSP (in review)
Trifolium melilotus-officinalis L. Synonym H ILDIS
Trifolium melilotus-officinarum Crantz Unresolved L WCSP (in review)
Trifolium melilotus-ornithopodi (L.) Asch. & Graebn. Synonym H ILDIS
Trifolium melilotus-ornithopodi subsp. uniflorum (Munby) Maire Synonym L ILDIS
Trifolium melilotus-parviflorus M.Bieb. Unresolved L WCSP (in review)
Trifolium melilotus-ruthenicus M.Bieb. Unresolved L WCSP (in review)
Trifolium melilotus-segetalis Brot. Unresolved L TRO
Trifolium melilotus-tauricum M. Bieb. Unresolved L TRO
Trifolium meneghinianum Clementi Synonym H ILDIS
Trifolium mercedense P.B.Kenn. Synonym H ILDIS
Trifolium mesogitanum Boiss. Synonym H ILDIS
Trifolium messanense L. Synonym H ILDIS
Trifolium mexicanum Hemsl. Synonym H ILDIS
Trifolium michelianum Savi Accepted H ILDIS
Trifolium michelianum var. balansae (Boiss.) Azn. Accepted L ILDIS
Trifolium michelianum var. michelianum Synonym L ILDIS
Trifolium micranthum Viv. Accepted H ILDIS
Trifolium microcephalum Pursh Accepted H ILDIS
Trifolium microcephalum var. lemmonii Lojac. Synonym L ILDIS
Trifolium microcephalum f. velutinum McDermott Synonym L TRO
Trifolium microdon Hook. & Arn. Accepted H ILDIS
Trifolium microdon var. microdon Synonym L TRO
Trifolium microdon var. pilosum Eastw. Synonym L ILDIS
Trifolium micropetalum E.Mey. Unresolved L WCSP (in review)
Trifolium microphyllum Desv. Unresolved L WCSP (in review)
Trifolium miegeanum Maire Accepted H ILDIS
Trifolium minae Lojac. ex Ces., Pass. & Gibelli Unresolved L WCSP (in review)
Trifolium minimum W.P.C.Barton Unresolved L WCSP (in review)
Trifolium minus Sm. Synonym H ILDIS
Trifolium minutiflorum Greene Synonym H ILDIS
Trifolium minutissimum D.Heller & Zohary Accepted H ILDIS
Trifolium minutum Coss. Unresolved L WCSP (in review)
Trifolium mirabile D.Heller & Zohary Synonym H ILDIS
Trifolium modestum Boiss. Unresolved L WCSP (in review)
Trifolium molinerii Hornem. Synonym H ILDIS
Trifolium molybdocalyx Rchb.f. Unresolved L WCSP (in review)
Trifolium monanthum A.Gray Accepted H ILDIS
Trifolium monanthum var. eastwoodianum J.S.Martin Accepted L ILDIS
Trifolium monanthum f. glabrifolium McDermott Synonym L TRO
Trifolium monanthum var. grantianum (A.Heller) Parish Accepted L ILDIS
Trifolium monanthum subsp. grantianum (A.Heller) J.M.Gillett Synonym L ILDIS
Trifolium monanthum f. grantianum (A. Heller) McDermott Synonym L TRO
Trifolium monanthum var. monanthum Synonym L ILDIS
Trifolium monanthum var. parvum (Kellogg) McDermott Accepted L ILDIS
Trifolium monanthum subsp. parvum (Kellogg) J.M.Gillett Synonym L ILDIS
Trifolium monanthum f. spatiosum McDermott Synonym L TRO
Trifolium monanthum var. tenerum Sensu Parish Misapplied L ILDIS
Trifolium monanthum subsp. tenerum (Eastw.) J.M.Gillett Synonym L ILDIS
Trifolium monoense Greene Synonym H ILDIS
Trifolium montanense Rydb. Synonym H ILDIS
Trifolium montanum L. Accepted H ILDIS
Trifolium montanum subsp. gayanum (Gordon) O.Bolos & Vigo Accepted L ILDIS
Trifolium montanum var. gayanum Gordon Synonym L ILDIS
Trifolium montanum subsp. humboldtianum (A.Braun & Asch.) Hossain Accepted L ILDIS
Trifolium montanum subsp. montanum Synonym L ILDIS
Trifolium montanum subsp. rupestre (Ten.) Pignatti Accepted L ILDIS
Trifolium moriferum Boiss. Synonym H ILDIS
Trifolium morleyanum Greene Synonym H ILDIS
Trifolium mucronatum Spreng. Accepted H ILDIS
Trifolium mucronatum subsp. lacerum (Greene) J.M.Gillett Accepted L ILDIS
Trifolium mucronatum subsp. mucronatum Synonym L ILDIS
Trifolium mucronatum subsp. vaughanae J.M.Gillett Accepted L ILDIS
Trifolium multicaule M.E.Jones Synonym H ILDIS
Trifolium multiflorum Greene Unresolved L WCSP (in review)
Trifolium multinerve A.Rich. Accepted H ILDIS
Trifolium multipedunculatum P.B.Kenn. Synonym H ILDIS
Trifolium multistriatum Koch Synonym H ILDIS
Trifolium munbyi Širj. Unresolved L WCSP (in review)
Trifolium mutabile Port. Accepted H ILDIS
Trifolium mutabile Portenschlag-Ledermayer Synonym M TRO
Trifolium mutelii Gren. Unresolved L WCSP (in review)
Trifolium nanum Torr. Accepted H ILDIS
Trifolium neglectum C.A.Mey. Synonym H ILDIS
Trifolium nelsoni House Synonym H ILDIS
Trifolium nemorale Greene Synonym H ILDIS
Trifolium nemorosum Gaterau Unresolved L WCSP (in review)
Trifolium neolagopus Lojac. Synonym H ILDIS
Trifolium nervosum C.Presl Unresolved L WCSP (in review)
Trifolium nervulosum Boiss. & Heldr. Synonym H ILDIS
Trifolium neurophyllum Greene Synonym H ILDIS
Trifolium nevadense Boiss. Synonym H ILDIS
Trifolium neyrauti Rouy Unresolved L TRO
Trifolium nidificum Griseb. Synonym H ILDIS
Trifolium niethammeri Rothm. Unresolved L WCSP (in review)
Trifolium nigrescens Viv. Accepted H ILDIS
Trifolium nigrescens subsp. nigrescens Synonym L ILDIS
Trifolium nigrescens subsp. petrisavii (Clementi) Holmboe Accepted L ILDIS
Trifolium nigrocinctum Boiss. & Orph. Unresolved L WCSP (in review)
Trifolium nigrolineatum Wahlenb. Unresolved L WCSP (in review)
Trifolium nigropunctatum G.Don Unresolved L WCSP (in review)
Trifolium nivale Arv.-Touv. Synonym H ILDIS
Trifolium noeanum Rchb. ex W.D.J.Koch Unresolved L WCSP (in review)
Trifolium noricum Wulfen Accepted H ILDIS
Trifolium noricum subsp. noricum Synonym L ILDIS
Trifolium noricum var. ottonis (Boiss.) Zohary Accepted L ILDIS
Trifolium noricum subsp. praetutianum (Guss.) Pignatti Accepted L TRO
Trifolium nothum Steven Unresolved L WCSP (in review)
Trifolium nummulariifolium Perret ex Colla Unresolved L TRO
Trifolium nuttallii Steud. Synonym H ILDIS
Trifolium obcordatum Desv. Synonym H ILDIS
Trifolium obcordatum var. beta Hook. & Arn. Synonym L TRO
Trifolium oblongifolium Ser. Unresolved L WCSP (in review)
Trifolium obscurum Savi Accepted H ILDIS
Trifolium obscurum subsp. aequidentatum (Pérez Lara) C.Vicioso Unresolved L WCSP (in review)
Trifolium obtusiflorum Hook.f. Accepted H ILDIS
Trifolium obtusiflorum Hook. Unresolved L TRO
Trifolium obvallatum Moench Unresolved L WCSP (in review)
Trifolium occidentale Coombe Synonym H ILDIS
Trifolium ochreatum Steud. Synonym H ILDIS
Trifolium ochreatum Kunze ex Steudel Synonym M TRO
Trifolium ochroleucon Huds. Accepted H ILDIS
Trifolium ochroleucon subsp. caucasicum (Tausch) Kozuharov Synonym L ILDIS
Trifolium ochroleucon var. ochroleucon Synonym L ILDIS
Trifolium ochroleucon subsp. roseum (C.Presl) Guss. Synonym L ILDIS
Trifolium ochroleucum Huds. [Spelling variant] Synonym H ILDIS
Trifolium ochroleucum-magnum Gueldenst. ex Ledeb. Unresolved L WCSP (in review)
Trifolium odoratum Schrank Unresolved L WCSP (in review)
Trifolium officinale L. Synonym H ILDIS
Trifolium officinalis L. Unresolved L WCSP (in review)
Trifolium officinarum Garsault Unresolved L WCSP (in review)
Trifolium oliganthum Steud. Accepted H ILDIS
Trifolium oliganthum var. sonomense Greene Synonym L ILDIS
Trifolium oliganthum var. trichocalyx (A.Heller) McDermott Synonym L ILDIS
Trifolium oliganthum var. triflorum (Greene) Greene Synonym L ILDIS
Trifolium olivaceum Greene Synonym H ILDIS
Trifolium olivaceum var. columbinum (Greene) Jeps. Synonym L ILDIS
Trifolium olivaceum f. columbinum (Greene) McDermott Synonym L TRO
Trifolium olivaceum var. griseum Jeps. Synonym L ILDIS
Trifolium oliverianum Ser. Synonym H ILDIS
Trifolium olympicum Hornem. ex Hook. Unresolved L WCSP (in review)
Trifolium orbelicum Velen. Synonym H ILDIS
Trifolium orbiculatum P.B.Kenn. & McDermott Synonym H ILDIS
Trifolium oreganum Howell Synonym H ILDIS
Trifolium oreganum f. brachypus (S. Watson) McDermott Synonym L TRO
Trifolium oreganum var. multiovulatum L.F.Hend. Synonym L ILDIS
Trifolium oreganum f. rusbyi (Greene) McDermott Synonym L TRO
Trifolium oreganum var. rydbergii (Greene) McDermott Synonym L ILDIS
Trifolium ornatum E.D.Clarke Unresolved L WCSP (in review)
Trifolium ornithopodioides (L.) Sm. Accepted H ILDIS
Trifolium orphanideum Boiss. Synonym H ILDIS
Trifolium ortegae Greene Synonym H ILDIS
Trifolium ortegae f. pumilum A.E. Vaughan Synonym L TRO
Trifolium ottonis Boiss. Synonym H ILDIS
Trifolium ovatifolium Bory & Chaub. Unresolved L WCSP (in review)
Trifolium owyheense Gilkey Accepted H ILDIS
Trifolium oxaloides Bunge ex Nyman Unresolved L WCSP (in review)
Trifolium oxyodon Rydb. Synonym H ILDIS
Trifolium oxypetalum Fisch. & C.A.Mey. Synonym H ILDIS
Trifolium oxypetasum Heldr. & Sart. ex Nyman Unresolved L WCSP (in review)
Trifolium paccarinii Chiov. Unresolved L TRO
Trifolium pachycalyx Zohary Unresolved L WCSP (in review)
Trifolium pachypodum O.Schwarz Unresolved L WCSP (in review)
Trifolium pacificum Bobrov Synonym H ILDIS
Trifolium palaestinum Boiss. Accepted H ILDIS
Trifolium palavicum Hochst. Unresolved L WCSP (in review)
Trifolium pallescens Schreb. Accepted H ILDIS
Trifolium pallidulum Jord. Synonym H ILDIS
Trifolium pallidum Waldst. & Kit. Accepted H ILDIS
Trifolium palmeri S.Watson Synonym H ILDIS
Trifolium palustre Waldst. & Kit. Unresolved L WCSP (in review)
Trifolium pamphylicum Boiss. & Heldr. Synonym M TRO
Trifolium pannonicum Jacq. Accepted H ILDIS
Trifolium panormitanum C.Presl Synonym H ILDIS
Trifolium panormitanum var. aequidentatum Pérez Lara Unresolved L WCSP (in review)
Trifolium pantocsekii Gand. Unresolved L WCSP (in review)
Trifolium paradoxum Steud. Unresolved L WCSP (in review)
Trifolium parantzemae Azn. Synonym M TRO
Trifolium parisiense DC. Unresolved L WCSP (in review)
Trifolium parnassi Orph. ex Nyman Unresolved L WCSP (in review)
Trifolium parnassii Boiss. & Spruner Accepted H ILDIS
Trifolium parryi A.Gray Accepted H ILDIS
Trifolium parryi subsp. montanense (Rydb.) J.M.Gillett Accepted L ILDIS
Trifolium parryi var. montanense (Rydb.) Isely Synonym L ILDIS
Trifolium parryi subsp. parryi Synonym L ILDIS
Trifolium parryi subsp. salictorum (Rydb.) J.M.Gillett Accepted L ILDIS
Trifolium parviflorum sensu auct. Misapplied H ILDIS
Trifolium parviflorum Ehrh. Synonym H ILDIS
Trifolium parvifolium Bunge ex Nyman Unresolved L WCSP (in review)
Trifolium parvulum Beck ex Stapf Synonym M TRO
Trifolium parvum (Kellogg) A.Heller Synonym H ILDIS
Trifolium patens Schreb. Accepted H ILDIS
Trifolium patulum Tausch Accepted H ILDIS
Trifolium pauciflorum Torr. & A.Gray Synonym H ILDIS
Trifolium pauciflorum Steud. Synonym H ILDIS
Trifolium pauciflorum Lojac. Synonym H ILDIS
Trifolium pauciflorum d'Urv. Accepted H ILDIS
Trifolium pauciflorum var. parvum Kellogg Synonym L ILDIS
Trifolium pectinatum Willd. ex Steud. Unresolved L WCSP (in review)
Trifolium pedunculatum Rydb. Synonym H ILDIS
Trifolium pennyanum Steud. Unresolved L WCSP (in review)
Trifolium pensylvanicum Willd. Unresolved L WCSP (in review)
Trifolium perpusillum Simonk. Unresolved L WCSP (in review)
Trifolium perretii Colla Unresolved L WCSP (in review)
Trifolium perreymondi Cosson ex Willk. & Lange Unresolved L TRO
Trifolium perreymondi Godr. & Gren. Unresolved L TRO
Trifolium perreymondii Gren. Synonym H ILDIS
Trifolium peruvianum Vogel Synonym H ILDIS
Trifolium peruvianum var. chiclense (Ball) J.F. Macbr. Synonym L TRO
Trifolium petitianum A.Rich. Synonym H ILDIS
Trifolium petitpierreanum Hayne Unresolved L WCSP (in review)
Trifolium petraeum Greene Synonym H ILDIS
Trifolium petrisavii Clementi Synonym H ILDIS
Trifolium petrophilum C.F.Baker Synonym H ILDIS
Trifolium petrophilum A.Heller Synonym H ILDIS
Trifolium phaeocephalum Greene Synonym H ILDIS
Trifolium philistaeum Zohary Unresolved L WCSP (in review)
Trifolium philistaeum var. filifolium Zohary Synonym L TRO
Trifolium philisticum Zoh. Unresolved L TRO
Trifolium phitosianum N.Böhling, Greuter & Raus Unresolved L WCSP (in review)
Trifolium phlebocalyx Fenzl ex Tchich. Unresolved L WCSP (in review)
Trifolium phleoides Willd. Accepted H ILDIS
Trifolium phleoides subsp. audigieri Foucaud Synonym L ILDIS
Trifolium phleoides subsp. gemellum (Willd.) Gibelli & Belli Synonym L ILDIS
Trifolium physanthum Hook. & Arn. Accepted H ILDIS
Trifolium physodes M.Bieb. Accepted H ILDIS
Trifolium physodes var. physodes Synonym L ILDIS
Trifolium physodes var. psilocalyx Boiss. Accepted L ILDIS
Trifolium physodes var. sericocalyx Gibelli & Belli Synonym L ILDIS
Trifolium physopetalum Fisch. & C.A.Mey. Synonym H ILDIS
Trifolium pichisermollii J.B.Gillett Accepted H ILDIS
Trifolium pictum M.Bieb. Synonym H ILDIS
Trifolium pignantii Fauche & Chaub. Accepted H ILDIS
Trifolium pignati Steud. Unresolved L TRO
Trifolium pilczii Adamovic Accepted H ILDIS
Trifolium piliferum Straub. ex Nyman Unresolved L WCSP (in review)
Trifolium piligerum (Rohlena) A.W.Hill Unresolved L WCSP (in review)
Trifolium pilulare Boiss. Accepted H ILDIS
Trifolium pinetorum Greene Accepted H ILDIS
Trifolium platycephalum Bisch. Synonym H ILDIS
Trifolium plebeium Boiss. Accepted H ILDIS
Trifolium plicatum C.Presl ex Sweet Unresolved L WCSP (in review)
Trifolium plummerae S.Watson Synonym L ILDIS
Trifolium plummeri Lemmon ex Lojac. Unresolved L WCSP (in review)
Trifolium plumosum Hook. Accepted H ILDIS
Trifolium plumosum subsp. amplifolium (J.S.Martin) J.M.Gillett Accepted L ILDIS
Trifolium plumosum var. amplifolium J.S.Martin Synonym L ILDIS
Trifolium plumosum subsp. plumosum Synonym L ILDIS
Trifolium plumosum var. plumosum Synonym L TRO
Trifolium polonica L. [Spelling variant] Synonym H ILDIS
Trifolium polonicum Willd. Synonym H ILDIS
Trifolium polonicus L. Synonym H ILDIS
Trifolium polyanthemum Ten. ex Ser. Unresolved L WCSP (in review)
Trifolium polycephalum Ser. Unresolved L WCSP (in review)
Trifolium polygonum H.Lév. Unresolved L WCSP (in review)
Trifolium polymorphum Poir. Accepted H ILDIS
Trifolium polymorphum var. grandiflorum Parodi Accepted L TRO
Trifolium polymorphum var. neuquenense Rossow Accepted L TRO
Trifolium polymorphum var. polymorphum Synonym L TRO
Trifolium polynorphum Poir. Unresolved L WCSP (in review)
Trifolium polyodon Greene Accepted H ILDIS
Trifolium polyphyllum Torr. & A.Gray Synonym H ILDIS
Trifolium polyphyllum (C.A.Mey.) Latsch. Accepted H ILDIS
Trifolium polyphyllum C.A. Mey. Unresolved L TRO
Trifolium polystachyum Fresen. Accepted H ILDIS
Trifolium ponticum Albov Unresolved L WCSP (in review)
Trifolium popovii (Roskov) Gubanov & Kamelin Synonym H ILDIS
Trifolium potosanum Lojac. Synonym H ILDIS
Trifolium potosanum "Lojac., p.p.B" Synonym H ILDIS
Trifolium praecox Wallr. Unresolved L WCSP (in review)
Trifolium praetermissum Greuter, Pleger & Raus Unresolved L WCSP (in review)
Trifolium praetutianum Guss. Synonym M TRO
Trifolium pratense L. Accepted H ILDIS
Trifolium pratense var. americanum Harz Accepted L ILDIS
Trifolium pratense subsp. americanum Soják Synonym L TRO
Trifolium pratense subsp. expansum Jáv. Synonym L TRO
Trifolium pratense var. foliosum Brand Synonym L TRO
Trifolium pratense var. lenkoranicum Grossh. Synonym L ILDIS
Trifolium pratense var. maritimum Zabel Accepted L ILDIS
Trifolium pratense var. pratense Synonym L ILDIS
Trifolium pratense f. pratense Synonym L TRO
Trifolium pratense var. sativum Schreb. Accepted L ILDIS
Trifolium pratense subsp. sativum Ponert Synonym L TRO
Trifolium pratense subsp. sativum Schuebl. & Mart. Synonym L TRO
Trifolium pratense var. villosum Wahlb. Synonym L ILDIS
Trifolium praticola Sennen Synonym H ILDIS
Trifolium preslianum Boiss. Synonym H ILDIS
Trifolium preussii Baker f. Synonym H ILDIS
Trifolium procerum Rochel Synonym H ILDIS
Trifolium procumbens sensu auct. Synonym H ILDIS
Trifolium procumbens "L., p.p." Synonym H ILDIS
Trifolium procumbens L. Synonym H ILDIS
Trifolium procumbens var. campestre DC. Synonym L ILDIS
Trifolium productum Greene Synonym H ILDIS
Trifolium prophetarum M.Hossain Unresolved L WCSP (in review)
Trifolium × prostii Chass. Unresolved L WCSP (in review)
Trifolium prostratum Biasol. ex W.D.J.Koch Unresolved L WCSP (in review)
Trifolium prostratum Burm.f. Unresolved L WCSP (in review)
Trifolium prostratum Griseb. Unresolved L WCSP (in review)
Trifolium prutetianum Ser. Unresolved L TRO
Trifolium pseudo-albopurpureum P.B.Kenn. Synonym H ILDIS
Trifolium pseudo-medium Hausskn. Unresolved L TRO
Trifolium pseudobadium Velen. Synonym H ILDIS
Trifolium pseudocryptopodium Fiori Synonym H ILDIS
Trifolium pseudoprocumbens C.C.Gmel. Synonym H ILDIS
Trifolium pseudostriatum Baker f. Accepted H ILDIS
Trifolium psoralioides Walter Synonym M TRO
Trifolium pulchellum Schischk. Unresolved L WCSP (in review)
Trifolium pumilum Hossain Synonym H ILDIS
Trifolium purpurascens Fisch. ex G.Don Unresolved L WCSP (in review)
Trifolium purpurascens Roth Unresolved L WCSP (in review)
Trifolium purpureum Loisel. Accepted H ILDIS
Trifolium purpureum subsp. pamphylicum (Boiss. & Heldr.) Holmboe Synonym L TRO
Trifolium purpureum-majus Gilib. Unresolved L WCSP (in review)
Trifolium purseglovei J.B.Gillett Accepted H ILDIS
Trifolium pusillum Greene Synonym H ILDIS
Trifolium pyrenaicum Pourr. Unresolved L WCSP (in review)
Trifolium quartinianum A.Rich. Accepted H ILDIS
Trifolium quercetorum Greene Synonym H ILDIS
Trifolium raddeanum Trautv. Accepted H ILDIS
Trifolium radiatum Delile Unresolved L WCSP (in review)
Trifolium radicosum Boiss. & Hohen. Accepted H ILDIS
Trifolium radiosum Wahlenb. Synonym H ILDIS
Trifolium rechingeri Rothm. Synonym H ILDIS
Trifolium reclinatum Waldst. & Kit. Synonym H ILDIS
Trifolium rectiusculum Gand. Unresolved L WCSP (in review)
Trifolium recurvum Waldst. & Kit. Unresolved L WCSP (in review)
Trifolium reflexum L. Accepted H ILDIS
Trifolium reflexum Scheele Synonym H ILDIS
Trifolium reflexum Schltdl. & Cham. Synonym H ILDIS
Trifolium reflexum Cham. & Schltdl. Synonym M TRO
Trifolium reflexum var. reflexum Synonym L ILDIS
Trifolium reflexum var. virginicum (Small & Vail) McDermott Synonym L ILDIS
Trifolium repens L. Accepted H ILDIS
Trifolium repens sensu Baker f. Misapplied H ILDIS
Trifolium repens var. giganteum Lagr.-Foss. Synonym L ILDIS
Trifolium repens subsp. giganteum (Lagr.-Fossat) Ponert Synonym L TRO
Trifolium repens var. giganteum Lagr.-Fossat Synonym L TRO
Trifolium repens subsp. macrorrhizum (Boiss.) Ponert Accepted L TRO
Trifolium repens var. nevadense (Boiss.) C.Vicioso Accepted L ILDIS
Trifolium repens subsp. nevadense (Boiss.) Coombe Synonym L ILDIS
Trifolium repens subsp. ochranthum (K.Maly) Nyar. Synonym L ILDIS
Trifolium repens var. ochranthum K.Maly Accepted L ILDIS
Trifolium repens var. orbelicum (Velen.) Fritsch Accepted L ILDIS
Trifolium repens subsp. orbelicum (Velen.) Pawl. Synonym L ILDIS
Trifolium repens var. orphanideum (Boiss.) Boiss. Accepted L ILDIS
Trifolium repens subsp. orphanideum (Boiss.) Coombe Synonym L ILDIS
Trifolium repens subsp. prostratum Nyman Accepted L ILDIS
Trifolium repens var. repens Synonym L ILDIS
Trifolium repens subsp. repens Synonym L ILDIS
Trifolium repens f. repens Synonym L TRO
Trifolium repens f. riparia Hauman Synonym L TRO
Trifolium resupinatum L. Accepted H ILDIS
Trifolium resupinatum var. minus Boiss. Synonym L ILDIS
Trifolium resupinatum var. resupinatum Synonym L ILDIS
Trifolium resupinatum subsp. suaveolens (Willd.) Ponert Synonym L TRO
Trifolium resupinatum subsp. tomentosum (L.) Gibelli & Belli Synonym L TRO
Trifolium retusum L. Accepted H ILDIS
Trifolium retusum subsp. cernuum C.Vicioso & M.Lainz Synonym L ILDIS
Trifolium × retyezaticum Nyár. Unresolved L WCSP (in review)
Trifolium rhizomatosum O.Schwarz Unresolved L WCSP (in review)
Trifolium rhodense Pamp. Synonym H ILDIS
Trifolium rhombeum S.Schauer Synonym H ILDIS
Trifolium rigidum Savi Synonym M TRO
Trifolium riograndense Burkart Accepted H ILDIS
Trifolium riograndense subsp. riograndense Synonym L ILDIS
Trifolium rivale Steud. Synonym H ILDIS
Trifolium rivale Clos Synonym H ILDIS
Trifolium rivulare Boiss. & Balansa Synonym M TRO
Trifolium rodnense Porcius Unresolved L WCSP (in review)
Trifolium roemerianum Scheele Synonym H ILDIS
Trifolium rollinsii J.M.Gillett Synonym H ILDIS
Trifolium romanicum D.Brandza Synonym H ILDIS
Trifolium romanicum Brandza Synonym M TRO
Trifolium roscidum Greene Synonym H ILDIS
Trifolium roseum D.Heller & Zohary Synonym H ILDIS
Trifolium roseum J.Presl & C.Presl Synonym H ILDIS
Trifolium rostratum Greene Synonym H ILDIS
Trifolium rotundatum Ser. Unresolved L WCSP (in review)
Trifolium rotundifolium Bory & Chaub. Unresolved L WCSP (in review)
Trifolium rotundifolium Sm. Unresolved L WCSP (in review)
Trifolium roussaeanum Boiss. Unresolved L WCSP (in review)
Trifolium rouxii Gren. Unresolved L WCSP (in review)
Trifolium rouyanum Bonnier Unresolved L WCSP (in review)
Trifolium rubellum Jord. Unresolved L WCSP (in review)
Trifolium rubens L. Accepted H ILDIS
Trifolium rubicundum Ball Synonym H ILDIS
Trifolium rubrum Larrañaga Synonym M TRO
Trifolium rueppellianum "sensu Robyns, p.p." Misapplied H ILDIS
Trifolium rueppellianum Fresen. Accepted H ILDIS
Trifolium rueppellianum var. lanceolatum J.B.Gillett Synonym L ILDIS
Trifolium rueppellianum var. preussii (Baker f.) J.B.Gillett Synonym L ILDIS
Trifolium rueppellianum var. rueppellianum Synonym L TRO
Trifolium rumelicum (Griseb.) Halacsy Synonym H ILDIS
Trifolium rupestre Ten. Synonym H ILDIS
Trifolium ruprechtii Tamamsch. & Fed. Synonym H ILDIS
Trifolium rusbyi Greene Accepted H ILDIS
Trifolium rusbyi var. atrorubens Greene Synonym L ILDIS
Trifolium rusbyi subsp. caurinum (Piper) D.Heller & Zohary Accepted L ILDIS
Trifolium rusbyi subsp. caurinum (Piper) D. Heller Unresolved L TRO
Trifolium rusbyi subsp. multipedunculatum (P.B.Kenn.) D.Heller & Zohary Accepted L ILDIS
Trifolium rusbyi subsp. neurophyllum (Greene) D.Heller & Zohary Accepted L ILDIS
Trifolium rusbyi subsp. neurophyllum (Greene) D. Heller Unresolved L TRO
Trifolium rusbyi subsp. oreganum (Howell) D.Heller & Zohary Accepted L ILDIS
Trifolium rusbyi subsp. reflexum (A.Nelson) D.Heller & Zohary Accepted L ILDIS
Trifolium rusbyi subsp. rusbyi Synonym L ILDIS
Trifolium rusbyi subsp. shastense (House) D.Heller & Zohary Accepted L ILDIS
Trifolium ruthenicum M.Bieb. Synonym H ILDIS
Trifolium rydbergii Greene Synonym H ILDIS
Trifolium rytidosemium Boiss. & Hohen. Synonym H ILDIS
Trifolium rytidosemium subsp. rivulare (Boiss. & Balansa) Ponert Unresolved L TRO
Trifolium sabuletorum Jord. ex Boreau Unresolved L WCSP (in review)
Trifolium sachokianum Grossh. Synonym H ILDIS
Trifolium salictorum Rydb. Synonym H ILDIS
Trifolium salmoneum Mouterde Accepted H ILDIS
Trifolium sannineum Mouterde Unresolved L WCSP (in review)
Trifolium sarosiense Hazsl. Synonym H ILDIS
Trifolium sativum (Schreb.) Crome Synonym H ILDIS
Trifolium sativum subsp. praecox Bobrov Synonym L TRO
Trifolium sativum subsp. serotinum Bobrov Synonym L TRO
Trifolium savianum Guss. Synonym H ILDIS
Trifolium saxatile All. Accepted H ILDIS
Trifolium saxicolum Small Synonym H ILDIS
Trifolium scabrellum Greene Synonym H ILDIS
Trifolium scabrum L. Accepted H ILDIS
Trifolium scabrum subsp. lucanicum (Gasp.) Pignati Accepted L TRO
Trifolium scabrum subsp. turcicum Velen. Synonym L ILDIS
Trifolium scaettae Staner Unresolved L WCSP (in review)
Trifolium scariosum A.Nelson Synonym H ILDIS
Trifolium schiedeanum S.Watson Synonym H ILDIS
Trifolium schimperi A.Rich. Accepted H ILDIS
Trifolium schimperianum Hochst. ex Baker f. Unresolved L WCSP (in review)
Trifolium schneideri Standl. Unresolved L WCSP (in review)
Trifolium schreberi Jord. ex Reut. Unresolved L WCSP (in review)
Trifolium schwarzii Wein Unresolved L WCSP (in review)
Trifolium sclerorrhizum Boiss. Synonym H ILDIS
Trifolium scorpioides Blasdale Synonym H ILDIS
Trifolium scutatum Boiss. Accepted H ILDIS
Trifolium sebastiani Savi Accepted H ILDIS
Trifolium sebastianii Savi [Spelling variant] Synonym H ILDIS
Trifolium sefinense Freyn & Bornm. Unresolved L WCSP (in review)
Trifolium segetale Brot. Synonym H ILDIS
Trifolium segetalis Brot. Unresolved L WCSP (in review)
Trifolium segetum Greene Synonym H ILDIS
Trifolium semiglabrum Brot. Unresolved L WCSP (in review)
Trifolium semipilosum Fresen. Accepted H ILDIS
Trifolium semipilosum var. semipilosum Synonym L TRO
Trifolium seravschanicum Bobrov Accepted H ILDIS
Trifolium serrulatum Lag. Unresolved L WCSP (in review)
Trifolium setiferum Boiss. Accepted H ILDIS
Trifolium shastense House Synonym H ILDIS
Trifolium sibiricum Gueldenst. Unresolved L WCSP (in review)
Trifolium siculum Turra Unresolved L WCSP (in review)
Trifolium simense Fresen. Accepted H ILDIS
Trifolium simensis Fresen. Synonym H ILDIS
Trifolium simplex Clos Synonym H ILDIS
Trifolium simplicifolium Walter Synonym H ILDIS
Trifolium simulans House Synonym H ILDIS
Trifolium sintenisii Freyn Accepted H ILDIS
Trifolium siskiyouense J.M.Gillett Accepted H ILDIS
Trifolium smyrnaeum Boiss. Synonym H ILDIS
Trifolium soldeanum Barnola Unresolved L WCSP (in review)
Trifolium somalense Taub. Accepted H ILDIS
Trifolium somalense Taub. ex Harms Unresolved L TRO
Trifolium sonomense D.Heller Synonym H ILDIS
Trifolium spadiceum L. Accepted H ILDIS
Trifolium spananthum Thulin Accepted H ILDIS
Trifolium speciosum Willd. Synonym H ILDIS
Trifolium sphaerocephalum Desf. Unresolved L WCSP (in review)
Trifolium spicatum Sm. Synonym H ILDIS
Trifolium spinulosum Hook. Synonym H ILDIS
Trifolium spinulosum var. triste Torr. & A.Gray Synonym L ILDIS
Trifolium splendens A.Heller Synonym H ILDIS
Trifolium spryginii Belyaeva & Sipliv. Synonym H ILDIS
Trifolium spumosum L. Accepted H ILDIS
Trifolium squamosum L. Accepted H ILDIS
Trifolium squarrosum L. Accepted H ILDIS
Trifolium squarrosum M. Bieb. Unresolved L TRO
Trifolium squarrosum subsp. tunetanum (Murb.) Pott.-Alap. Synonym L ILDIS
Trifolium stellatum L. Accepted H ILDIS
Trifolium stellatum subsp. adpressum (Turrill) Ponert Accepted L TRO
Trifolium stellatum var. adpressum Turrill Synonym L TRO
Trifolium stellatum subsp. longiflorum (Gris.) Ponert Accepted L TRO
Trifolium stellatum var. longiflorum Gris. Synonym L TRO
Trifolium stellatum subsp. xanthinum (Freyn) Bald. Synonym L ILDIS
Trifolium stellatum var. xanthinum (Freyn) Bald. Accepted L ILDIS
Trifolium stenolobum Rydb. Synonym H ILDIS
Trifolium stenophyllum Nutt. Synonym H ILDIS
Trifolium stenophyllum Greene Synonym H ILDIS
Trifolium steudneri Schweinf. Accepted H ILDIS
Trifolium stipitatum Boiss. & Balansa Synonym H ILDIS
Trifolium stipitatum Clos Synonym M TRO
Trifolium stipulaceum Thunb. Accepted H ILDIS
Trifolium stipulaceum Lapeyr. Unresolved L TRO
Trifolium stipulare Sessé & Moc. Unresolved L WCSP (in review)
Trifolium stoloniferum Muhl. Accepted H ILDIS
Trifolium stoloniferum Muhl. ex Eaton Unresolved L TRO
Trifolium stolzii sensu Cufod. Misapplied H ILDIS
Trifolium stolzii Harms Accepted L ILDIS
Trifolium stramineum C.Presl Synonym H ILDIS
Trifolium strepens Crantz Synonym L ILDIS
Trifolium striatum L. Accepted H ILDIS
Trifolium striatum var. tastetii Pau Synonym L ILDIS
Trifolium strictum L. Accepted H ILDIS
Trifolium studniczkae Gand. Unresolved L WCSP (in review)
Trifolium suaveolens Willd. Synonym H ILDIS
Trifolium subcaulescens A.Gray Synonym H ILDIS
Trifolium subexpansum Schur Unresolved L WCSP (in review)
Trifolium subrotundum "sensu auct., p.p." Misapplied H ILDIS
Trifolium subsalinum Greene Synonym H ILDIS
Trifolium subterraneum L. Accepted H ILDIS
Trifolium subterraneum subsp. brachycalycinum Katzn. & Morley Synonym L TRO
Trifolium subterraneum subsp. subterraneum Synonym L ILDIS
Trifolium subterraneum var. subterraneum Synonym L TRO
Trifolium subterraneum var. yanninicum (Katzn. & Morley) Zohary Accepted L TRO
Trifolium subterraneum subsp. yanninicum Katzn. & Morley Synonym L TRO
Trifolium subulatum Gilib. Unresolved L WCSP (in review)
Trifolium succinctum Vis. Unresolved L WCSP (in review)
Trifolium suffocatum L. Accepted H ILDIS
Trifolium sulphureum K.Koch Unresolved L WCSP (in review)
Trifolium supinum Savi Synonym H ILDIS
Trifolium sylvaticum Gerard Accepted H ILDIS
Trifolium talyschense Khalilov Synonym H ILDIS
Trifolium tastetii (Pau) Font Quer Accepted H ILDIS
Trifolium tauricum M.Bieb. Synonym H ILDIS
Trifolium tembense Fresen. Accepted H ILDIS
Trifolium tenerum Eastw. Synonym H ILDIS
Trifolium tenibense Fresen. Unresolved L WCSP (in review)
Trifolium tenoreanum Boiss. & Spruner Unresolved L WCSP (in review)
Trifolium tenoreanum H.Buek Unresolved L WCSP (in review)
Trifolium tenue Clem. Unresolved L WCSP (in review)
Trifolium tenue Willd. Unresolved L WCSP (in review)
Trifolium tenuiflorum Ten. Synonym H ILDIS
Trifolium tenuifolium Ten. Accepted H ILDIS
Trifolium thalii Vill. Accepted H ILDIS
Trifolium thessalonicum Halácsy & Charrel Unresolved L WCSP (in review)
Trifolium thionanthum Hausskn. Synonym H ILDIS
Trifolium thompsonii C.V.Morton Accepted H ILDIS
Trifolium thymiflorum Vill. Unresolved L WCSP (in review)
Trifolium titicacense D.Heller & Zohary Synonym H ILDIS
Trifolium tmoleum Boiss. Unresolved L WCSP (in review)
Trifolium tomentosum L. Accepted H ILDIS
Trifolium tomentosum Willk. ex Nyman Unresolved L TRO
Trifolium tomentosum subsp. macrosphaerum (Zohary) Ponert Accepted L TRO
Trifolium topalianum Beauverd Unresolved L WCSP (in review)
Trifolium topczibaschevii Khalilov Synonym H ILDIS
Trifolium transsilvanicum Schur Unresolved L WCSP (in review)
Trifolium traplii Domin, in Domin & Podpera Unresolved L TRO
Trifolium traskae P.B.Kenn. Synonym H ILDIS
Trifolium triaristatum Colla Accepted H ILDIS
Trifolium trichocalyx A.Heller Accepted H ILDIS
Trifolium trichocephalum M.Bieb. Accepted H ILDIS
Trifolium trichocephalum subsp. parantzemae (Azn.) Ponert Accepted L TRO
Trifolium trichodontium Gand. Unresolved L WCSP (in review)
Trifolium trichopterum Pancic Accepted H ILDIS
Trifolium trichostomum Godr. Unresolved L WCSP (in review)
Trifolium tricuspidatum Steud. Synonym H ILDIS
Trifolium tricuspidntum Bertero ex Steud. Unresolved L WCSP (in review)
Trifolium tridentatum Lindl. Synonym H ILDIS
Trifolium tridentatum var. aciculare (Torr. & A.Gray) McDermott Synonym L ILDIS
Trifolium tridentatum var. melananthum (Hook. & Arn.) S.Watson Synonym L ILDIS
Trifolium tridentatum var. obtusiflorum (Hook.f.) S.Watson Synonym L ILDIS
Trifolium tridentatum var. polyodon (Greene) Jeps. Synonym L ILDIS
Trifolium tridentatum var. segetum (Greene) McDermott Synonym L ILDIS
Trifolium tridentatum f. trimorphum (Greene) McDermott Synonym L TRO
Trifolium tridentatum var. watsonii (Lojac.) Jeps. Synonym L ILDIS
Trifolium tridentatum f. watsonii (Lojac.) McDermott Synonym L TRO
Trifolium triflorum Greene Synonym H ILDIS
Trifolium trilobatum Jeps. Synonym H ILDIS
Trifolium trimorphum Greene Synonym H ILDIS
Trifolium triste Nutt. Unresolved L WCSP (in review)
Trifolium tropicum A.Nelson Synonym H ILDIS
Trifolium truncatum (Greene) Greene Synonym H ILDIS
Trifolium tumens M.Bieb. Accepted H ILDIS
Trifolium tumens var. rechingeri Zohary & F.Heller Synonym L ILDIS
Trifolium tumens var. talyschense (Khalilov) Zohary Accepted L ILDIS
Trifolium tumens subsp. talyschense Zohary Synonym L TRO
Trifolium tumescens Gilib. Unresolved L WCSP (in review)
Trifolium tunetanum Murb. Accepted L ILDIS
Trifolium turcicum Velen. Unresolved L WCSP (in review)
Trifolium turgidum M.Bieb. Synonym H ILDIS
Trifolium ucrainicum Opperman Unresolved L WCSP (in review)
Trifolium uintense Rydb. Synonym H ILDIS
Trifolium ukingense Harms Accepted H ILDIS
Trifolium ukrainicum Opperman Synonym H ILDIS
Trifolium ultramontanum Greene Synonym H ILDIS
Trifolium umbellatum Ser. Synonym H ILDIS
Trifolium umbellulatum A.Rich. Synonym H ILDIS
Trifolium uniflorum L. Accepted H ILDIS
Trifolium unifolium Forssk. Synonym H ILDIS
Trifolium urcainicum Opperman Unresolved L TRO
Trifolium usambarense Taub. Accepted H ILDIS
Trifolium vaginatum Schleich. Unresolved L WCSP (in review)
Trifolium vailantii Ten. Unresolved L TRO
Trifolium vaillantii M.Bieb. ex Fisch. Unresolved L WCSP (in review)
Trifolium vaillantii Poir. Unresolved L WCSP (in review)
Trifolium vaillantii Loisel. Unresolved L WCSP (in review)
Trifolium valdivianum D.Heller & Zohary Synonym H ILDIS
Trifolium variabile Guss. ex Ser. Unresolved L WCSP (in review)
Trifolium variegatum Torr. & A.Gray Accepted H ILDIS
Trifolium variegatum Nutt. Unresolved L TRO
Trifolium variegatum var. major Lojac. Synonym L TRO
Trifolium variegatum f. major (Lojac.) McDermott Synonym L TRO
Trifolium variegatum var. melananthum (Hook. & Arn.) McDermott Synonym L ILDIS
Trifolium variegatum var. melananthum (Hook. & Arn.) Greene Synonym L TRO
Trifolium variegatum f. morleyanum (Greene) McDermott Synonym L TRO
Trifolium variegatum var. pauciflorum (Torr. & A.Gray) "McDermott,p.p." Synonym L ILDIS
Trifolium variegatum var. pauciflorum (Torr. & A.Gray) "McDermott, p.p" Synonym L ILDIS
Trifolium variegatum f. phaeocephalum (Greene) McDermott Synonym L TRO
Trifolium variegatum var. polyodon (Greene) D.Heller Synonym L ILDIS
Trifolium variegatum var. rostratum (Greene) C.L.Hitchc. Accepted L ILDIS
Trifolium variegatum var. trilobatum (Jeps.) McDermott Synonym L ILDIS
Trifolium variegatum var. variegatum Accepted L ILDIS
Trifolium vavilovii Eig Accepted H ILDIS
Trifolium velebiticum Degen Accepted H ILDIS
Trifolium velenovskyi Vandas Accepted H ILDIS
Trifolium velenowskyi Vandas ex Velenovsky Unresolved L TRO
Trifolium velivolum Paine Synonym H ILDIS
Trifolium ventricosum C.Presl ex Steud. Unresolved L WCSP (in review)
Trifolium venulosum Royle ex Baker Unresolved L WCSP (in review)
Trifolium vernum Phil. Accepted H ILDIS
Trifolium versicolor Steud. Unresolved L WCSP (in review)
Trifolium vesiculosum Savi Accepted H ILDIS
Trifolium vesiculosum subsp. mutabile (Portenschlag-Ledermayer) Ponert Accepted L TRO
Trifolium vestitum D.Heller & Zohary Accepted H ILDIS
Trifolium viciosoanum Pau Unresolved L WCSP (in review)
Trifolium villiferum House Synonym H ILDIS
Trifolium villosum Ten. Unresolved L WCSP (in review)
Trifolium villosum C.Presl Unresolved L WCSP (in review)
Trifolium villosum Gilib. Unresolved L WCSP (in review)
Trifolium villosum Seenus ex Steud. Unresolved L WCSP (in review)
Trifolium vinyalsii Sennen ex Pau Unresolved L TRO
Trifolium violaceum Davidov Synonym H ILDIS
Trifolium virescens Greene Synonym H ILDIS
Trifolium virginicum Small & Vail Accepted H ILDIS
Trifolium virginicum Small Unresolved L TRO
Trifolium visianii Gand. Unresolved L WCSP (in review)
Trifolium volubile Lour. Unresolved L WCSP (in review)
Trifolium vulgare Hayne Unresolved L WCSP (in review)
Trifolium vulgare Gueldenst. ex Ledeb. Unresolved L WCSP (in review)
Trifolium waldsteinianum Sweet Unresolved L WCSP (in review)
Trifolium watsonii Lojac. Synonym H ILDIS
Trifolium weberbaueri Ulbr. Synonym H ILDIS
Trifolium wentzelianum Harms Accepted H ILDIS
Trifolium wentzelianum var. stolzii (Harms) J.B.Gillett Synonym L ILDIS
Trifolium wettsteinii Dorfl. & Hayek Accepted H ILDIS
Trifolium wigginsii J.M.Gillett Accepted H ILDIS
Trifolium willdenovii Spreng. Accepted H ILDIS
Trifolium willdenovii var. fimbriatum (Lindl.) Ewan Accepted L TRO
Trifolium willdenovii var. kennedianum (McDermott) Ewan Accepted L TRO
Trifolium willkommii Chabert Unresolved L WCSP (in review)
Trifolium wormskioldii Lehm. Accepted H ILDIS
Trifolium wormskioldii var. arizonicum (Greene) Barneby Synonym L ILDIS
Trifolium wormskioldii var. fimbriatum (Lindl.) Jeps. Synonym L TRO
Trifolium wormskioldii var. kennedianum (McDermott) Jeps. Synonym L TRO
Trifolium wormskioldii var. longicaule (Wooton & Standl.) L.D.Benson Synonym L ILDIS
Trifolium wormskioldii var. siskiyouense (J.M.Gillett) Isely Synonym L ILDIS
Trifolium wormskioldii var. wormskioldii Synonym L TRO
Trifolium xanthicum Freyn [Spelling variant] Synonym H ILDIS
Trifolium xanthinoides (Rohlena) A.W.Hill Unresolved L WCSP (in review)
Trifolium xanthinum Freyn Synonym H ILDIS
Trifolium xatardii DC. Synonym H ILDIS
Trifolium xerocephalum Fenzl Synonym H ILDIS
Trifolium yannicum (Katzn. & F.H.W.Morley) F.H.W.Morley Unresolved L WCSP (in review)
Trifolium yanninicum (Katzn. & Morley) Katzn. Synonym M TRO