Heterotheca adenolepis (Fernald) H.E.Ahles |
Synonym |
 |
TICA |
Heterotheca angustifolia (Nutt.) Shinners |
Unresolved |
 |
TICA |
Heterotheca arizonica (Semple) G.L.Nesom |
Unresolved |
 |
TICA |
Heterotheca aspera (shuttlw. ex A.Gray) Shinners |
Synonym |
 |
TICA |
Heterotheca barbata (Rydb.) Semple |
Accepted |
 |
TICA |
Heterotheca bartlettii (S.F.Blake) M.C.Johnst. |
Synonym |
 |
TICA |
Heterotheca bolanderi (A.Gray) V.L.Harms |
Synonym |
 |
TICA |
Heterotheca brandegei (B.L.Rob. & Greenm.) Semple |
Accepted |
 |
TICA |
Heterotheca breweri (A.Gray) Shinners |
Synonym |
 |
TICA |
Heterotheca camphorata (Eastw.) Semple |
Synonym |
 |
TICA |
Heterotheca camporum (Greene) Shinners |
Accepted |
 |
TICA |
Heterotheca camporum var. camporum (Greene) Shinners |
Accepted |
 |
TICA |
Heterotheca camporum var. glandulissima Semple |
Accepted |
 |
TICA |
Heterotheca canescens (DC.) Shinners |
Accepted |
 |
TICA |
Heterotheca chihuahuana B.L.Turner |
Unresolved |
 |
TICA |
Heterotheca chrysopsidis DC. |
Synonym |
 |
TICA |
Heterotheca correllii (Fernald) H.E.Ahles |
Synonym |
 |
TICA |
Heterotheca cruiseana (Dress) V.L.Harms |
Synonym |
 |
TICA |
Heterotheca deltoidea Klatt |
Synonym |
 |
TICA |
Heterotheca depressa (Rydb. ex Rydb.) Dorn |
Synonym |
 |
TICA |
Heterotheca echioides (Benth.) Shinners |
Synonym |
 |
TICA |
Heterotheca falcata (Pursh) V.L.Harms |
Synonym |
 |
TICA |
Heterotheca fastigiata (Greene) V.L.Harms |
Accepted |
 |
TICA |
Heterotheca flexuosa (Nash) V.L.Harms |
Synonym |
 |
TICA |
Heterotheca floribunda Benth. |
Synonym |
 |
TICA |
Heterotheca floridana (Small) R.W.Long |
Synonym |
 |
TICA |
Heterotheca foliosa (Nutt.) Shinners |
Synonym |
 |
TICA |
Heterotheca fulcrata (Greene) Shinners |
Accepted |
 |
TICA |
Heterotheca fulcrata var. amplifolia (Rydb.) Semple |
Accepted |
 |
TICA |
Heterotheca fulcrata var. arizonica Semple |
Accepted |
 |
TICA |
Heterotheca fulcrata var. fulcrata (Greene) Shinners |
Accepted |
 |
TICA |
Heterotheca fulcrata var. senilis (Wooton & Standl.) Semple |
Accepted |
 |
TICA |
Heterotheca gossypina (Michx.) Shinners |
Synonym |
 |
TICA |
Heterotheca graminifolia (Michx.) Shinners |
Synonym |
 |
TICA |
Heterotheca graminifolia var. tenuifolia (Torr.) Gandhi & R.D.Thomas |
Synonym |
 |
TICA |
Heterotheca graminifolia var. tracyi (Small) R.W.Long |
Synonym |
 |
TICA |
Heterotheca grandiflora Nutt. |
Accepted |
 |
TICA |
Heterotheca gypsophila B.L.Turner |
Accepted |
 |
TICA |
Heterotheca horrida (Rydb.) V.L.Harms |
Synonym |
 |
TICA |
Heterotheca horrida subsp. cinerascens S.F.Blake |
Unresolved |
 |
TICA |
Heterotheca horrida subsp. cinerascens (S.F.Blake) Semple |
Synonym |
 |
TICA |
Heterotheca hyssopifolia (Nutt.) R.W.Long |
Synonym |
 |
TICA |
Heterotheca hyssopifolia (Nutt.) V.L.Harms [Illegitimate] |
Unresolved |
 |
TICA |
Heterotheca hyssopifolia var. gigantea (Small) V.L.Harms |
Synonym |
 |
TICA |
Heterotheca hyssopifolia var. subulata (Small) R.W.Long |
Synonym |
 |
TICA |
Heterotheca inuloides Cass. |
Accepted |
 |
TICA |
Heterotheca inuloides Cav. ex Sosa & Gómez Pompa [Illegitimate] |
Unresolved |
 |
TICA |
Heterotheca jonesii (S.F.Blake) S.L.Welsh & N.D.Atwood |
Accepted |
 |
TICA |
Heterotheca lamarckii Cass. |
Synonym |
 |
TICA |
Heterotheca lamarckii DC. |
Unresolved |
 |
TICA |
Heterotheca latifolia Buckley |
Synonym |
 |
TICA |
Heterotheca latifolia var. arkansana B.Wagenkn. |
Synonym |
 |
TICA |
Heterotheca latifolia var. macgregoris B.Wagenkn. |
Synonym |
 |
TICA |
Heterotheca latisquamea (Pollard) V.L.Harms |
Synonym |
 |
TICA |
Heterotheca leptoglossa DC. |
Accepted |
 |
TICA |
Heterotheca marginata Semple |
Accepted |
 |
TICA |
Heterotheca mariana (L.) Shinners |
Synonym |
 |
TICA |
Heterotheca mariana subsp. floridana (Small) V.L.Harms |
Synonym |
 |
TICA |
Heterotheca mariana var. macradenia (Fernald) V.L.Harms |
Synonym |
 |
TICA |
Heterotheca martirensis Moran |
Unresolved |
 |
TICA |
Heterotheca mexicana V.L.Harms ex B.L.Turner |
Accepted |
 |
TICA |
Heterotheca microcephala (Small) Shinners |
Synonym |
 |
TICA |
Heterotheca monarchensis "D.A.York, Shevock & Semple" |
Accepted |
 |
TICA |
Heterotheca mucronata V.L.Harms |
Unresolved |
 |
TICA |
Heterotheca mucronata V.L.Harms ex B.L.Turner |
Accepted |
 |
TICA |
Heterotheca nervosa (Willd.) Shinners |
Synonym |
 |
TICA |
Heterotheca nervosa var. microcephala (Small) Shinners ex H.E.Ahles |
Synonym |
 |
TICA |
Heterotheca nitidula (Wooton & Standl.) G.L.Nesom |
Unresolved |
 |
TICA |
Heterotheca oligantha (Chapm. ex Torr. & A.Gray) V.L.Harms |
Synonym |
 |
TICA |
Heterotheca oregona (Nutt.) Shinners |
Accepted |
 |
TICA |
Heterotheca oregona var. compacta (D.D.Keck) Semple |
Accepted |
 |
TICA |
Heterotheca oregona var. oregona (Nutt.) Shinners |
Accepted |
 |
TICA |
Heterotheca oregona var. rudis (Greene) Semple |
Accepted |
 |
TICA |
Heterotheca oregona var. scaberrima (A.Gray) Semple |
Accepted |
 |
TICA |
Heterotheca pilosa (Nutt.) Shinners |
Synonym |
 |
TICA |
Heterotheca pinifolia H.E.Ahles |
Synonym |
 |
TICA |
Heterotheca polothrix G.L.Nesom |
Unresolved |
 |
TICA |
Heterotheca psammophila B.Wagenkn. |
Synonym |
 |
TICA |
Heterotheca pumila (Greene) Semple |
Accepted |
 |
TICA |
Heterotheca ruthii (Small) V.L.Harms |
Synonym |
 |
TICA |
Heterotheca rutteri (Rothr.) Shinners |
Accepted |
 |
TICA |
Heterotheca scabra (Pursh) DC. |
Synonym |
 |
TICA |
Heterotheca scabrella (Torr. & A.Gray) V.L.Harms [Illegitimate] |
Synonym |
 |
TICA |
Heterotheca scabrella (Torr. & A.Gray) R.W.Long |
Synonym |
 |
TICA |
Heterotheca sessiliflora (Nutt.) Shinners |
Accepted |
 |
TICA |
Heterotheca sessiliflora subsp. bolanderi (A.Gray) Semple |
Accepted |
 |
TICA |
Heterotheca sessiliflora var. bolanderioides Semple |
Synonym |
 |
TICA |
Heterotheca sessiliflora var. camphorata (Eastw.) Semple |
Synonym |
 |
TICA |
Heterotheca sessiliflora subsp. echioides (Benth.) Semple |
Accepted |
 |
TICA |
Heterotheca sessiliflora var. echioides (Benth.) Semple |
Synonym |
 |
TICA |
Heterotheca sessiliflora subsp. fastigiata (Greene) Semple |
Accepted |
 |
TICA |
Heterotheca sessiliflora var. fastigiata (Greene) Semple |
Synonym |
 |
TICA |
Heterotheca sessiliflora var. sanjacintensis Semple |
Synonym |
 |
TICA |
Heterotheca sessiliflora subsp. sessiliflora (Nutt.) Shinners |
Accepted |
 |
TICA |
Heterotheca sessiliflora var. thiniicola (Rzed. & C.Ezcurra) G.L.Nesom |
Accepted |
 |
TICA |
Heterotheca shevockii (Semple) Semple |
Accepted |
 |
TICA |
Heterotheca sierrablancensis (Semple) G.L.Nesom |
Unresolved |
 |
TICA |
Heterotheca stenophylla (A.Gray) Shinners |
Accepted |
 |
TICA |
Heterotheca stenophylla var. angustifolia (Rydb.) Semple |
Accepted |
 |
TICA |
Heterotheca stenophylla var. stenophylla (A.Gray) Shinners |
Accepted |
 |
TICA |
Heterotheca subaxillaris (Lam.) Britton & Rusby |
Accepted |
 |
TICA |
Heterotheca subaxillaris (Lam.) Trel. |
Unresolved |
 |
TICA |
Heterotheca subaxillaris var. latifolia (Buckley) Gandhi & R.D.Thomas |
Synonym |
 |
TICA |
Heterotheca subaxillaris subsp. latifolia (Buckley) Semple |
Accepted |
 |
TICA |
Heterotheca subaxillaris var. petiolaris Benke |
Synonym |
 |
TICA |
Heterotheca subaxillaris var. psammophila Gandhi |
Synonym |
 |
TICA |
Heterotheca subaxillaris subsp. subaxillaris |
Accepted |
 |
TICA |
Heterotheca subulata (Small) V.L.Harms |
Synonym |
 |
TICA |
Heterotheca thiniicola B.L.Turner |
Unresolved |
 |
TICA |
Heterotheca trichophylla (Nutt.) Shinners |
Synonym |
 |
TICA |
Heterotheca vandevenderorum B.L.Turner |
Synonym |
 |
TICA |
Heterotheca villosa (Pursh) Shinners |
Accepted |
 |
TICA |
Heterotheca villosa var. angustifolia (Rydb.) V.L.Harms |
Synonym |
 |
TICA |
Heterotheca villosa var. angustifolia (Rydb.) Semple |
Synonym |
 |
TICA |
Heterotheca villosa var. ballardii (Rydb.) Semple |
Accepted |
 |
TICA |
Heterotheca villosa var. camporum (Greene) Wunderlin |
Synonym |
 |
TICA |
Heterotheca villosa var. depressa (Rydb.) Semple |
Accepted |
 |
TICA |
Heterotheca villosa var. foliosa (Nutt.) V.L.Harms |
Accepted |
 |
TICA |
Heterotheca villosa var. hispida (Hook.) V.L.Harms |
Synonym |
 |
TICA |
Heterotheca villosa var. horrida Semple |
Synonym |
 |
TICA |
Heterotheca villosa var. minor (Hook.) Semple |
Accepted |
 |
TICA |
Heterotheca villosa var. nana (A.Gray) Semple |
Accepted |
 |
TICA |
Heterotheca villosa var. pedunculata (Greene) V.L.Harms ex Semple |
Accepted |
 |
TICA |
Heterotheca villosa var. scabra (Eastw.) Semple |
Accepted |
 |
TICA |
Heterotheca villosa var. shevockii Semple |
Synonym |
 |
TICA |
Heterotheca villosa var. villosa (Pursh) Shinners |
Accepted |
 |
TICA |
Heterotheca viscida (A.Gray) V.L.Harms |
Accepted |
 |
TICA |
Heterotheca wisconsinensis (Shinners) Shinners |
Synonym |
 |
TICA |
Heterotheca zionensis Semple |
Accepted |
 |
TICA |