|
Kingdom Plantae |
|
Acanthoxanthium spinosum (L.) Fourr. -- not accepted |
|
Acmella Rich. ex Pers. -- accepted -- spotflower |
|
Acmella decumbens (Sm.) R.K. Jansen -- accepted -- creeping spotflower |
|
Acmella iodiscaea (A.H. Moore) R.K. Jansen -- accepted -- maluco |
|
Acmella oppositifolia (Lam.) R.K. Jansen -- accepted -- oppositeleaf spotflower |
|
Acmella oppositifolia var. repens (Walter) R.K. Jansen -- not accepted -- oppositeleaf spotflower, creeping spotflower |
|
Acmella pilosa R.K. Jansen -- accepted -- hairy spotflower |
|
Acmella pusilla (Hook. & Arn.) R.K. Jansen -- accepted -- dwarf spotflower |
|
Acmella repens (Walter) Rich. -- accepted -- oppositeleaf spotflower |
|
Acmella uliginosa (Sw.) Cass. -- accepted |
|
Adenophyllum Pers. -- accepted -- dogweed |
|
Adenophyllum cooperi (A. Gray) Strother -- accepted -- Cooper's dogweed, Cooper's dyssodia |
|
Adenophyllum porophylloides (A. Gray) Strother -- accepted -- San Felipe dogweed, San Felipe dyssodia |
|
Adenophyllum porophyllum (Cav.) Hemsl. -- accepted -- poreleaf dogweed |
|
Adenophyllum wrightii A. Gray -- accepted -- Wright's dogweed |
|
Agassizia suavis A. Gray & Engelm. -- not accepted |
|
Ambrosia L. -- accepted -- ragweed, bursage |
|
Ambrosia acanthicarpa Hook. -- accepted -- flatspine bur ragweed, flatspine burr ragweed, bursage, bursage ragweed, flat-spine burr-ragweed, annual bursage, sand bursage |
|
Ambrosia ambrosioides (Cav.) Payne -- accepted -- ambrosia leaf bur ragweed, ambrosia leaf burr ragweed, big bursage, ambrosia bursage |
|
Ambrosia aptera DC. -- not accepted |
|
Ambrosia artemisiifolia L. -- accepted -- annual ragweed, common ragweed, ragweed, low ragweed, Roman wormwood, short ragweed, small ragweed |
|
Ambrosia artemisiifolia var. artemisiifolia L. -- not accepted -- annual ragweed, ragweed, common ragweed |
|
Ambrosia artemisiifolia var. elatior (L.) Descourtils -- not accepted -- annual ragweed, common ragweed, ragweed |
|
Ambrosia artemisiifolia var. paniculata (Michx.) Blank. -- not accepted -- annual ragweed, common ragweed, ragweed |
|
Ambrosia bidentata Michx. -- accepted -- lanceleaf ragweed |
|
Ambrosia californica Rydb. -- not accepted |
|
Ambrosia canescens A. Gray -- accepted -- hairy ragweed |
|
Ambrosia chamissonis (Less.) Greene -- accepted -- silver bur ragweed, silver burr ragweed, beach-bur |
|
Ambrosia chamissonis var. bipinnatisecta (Less.) J.T. Howell -- not accepted |
|
Ambrosia cheiranthifolia A. Gray -- accepted -- Rio Grande ragweed, South Texas ambrosia |
|
Ambrosia chenopodiifolia (Benth.) Payne -- accepted -- San Diego bur ragweed, San Diego burr ragweed, San Diego bursage |
|
Ambrosia confertiflora DC. -- accepted -- weakleaf bur ragweed, weakleaf burr ragweed, ragweed |
|
Ambrosia cordifolia (A. Gray) Payne -- accepted -- Tucson bur ragweed, Tucson burr ragweed, heartleaf bursage |
|
Ambrosia coronopifolia Torr. & A. Gray -- not accepted |
|
Ambrosia cumanensis auct. non Kunth -- not accepted |
|
Ambrosia deltoidea (Torr.) Payne -- accepted -- triangle bur ragweed, triangle burr ragweed, triangle bursage |
|
Ambrosia dumosa (A. Gray) Payne -- accepted -- burrobush, white bursage |
|
Ambrosia elatior L. -- not accepted |
|
Ambrosia eriocentra (A. Gray) Payne -- accepted -- woolly fruit bur ragweed, woolly fruit burr ragweed, woolly bursage, hollyleaf bursage, wooly bursage |
|
Ambrosia glandulosa Scheele -- not accepted |
|
Ambrosia grayi (A. Nelson) Shinners -- accepted -- woollyleaf bur ragweed, woollyleaf burr ragweed, bur ragweed, lagoonweed, woollyleaf bursage, woollyleaf franseria, woollyleaf povertyweed |
|
Ambrosia hispida Pursh -- accepted -- coastal ragweed |
|
Ambrosia ilicifolia (A. Gray) Payne -- accepted -- hollyleaf bur ragweed, hollyleaf burr ragweed, hollyleaf bursage |
|
Ambrosia linearis (Rydb.) Payne -- accepted -- streaked bur ragweed, streaked burr ragweed |
|
Ambrosia maritima L. -- not accepted |
|
Ambrosia monogyra (Torr. & A. Gray) Strother & B.G. Baldw. -- accepted -- singlewhorl burrobrush |
|
Ambrosia monophylla (Walter) Rydb. -- not accepted |
|
Ambrosia paniculata Michx. -- not accepted |
|
Ambrosia paniculata var. peruviana (Willd.) O.E. Schulz -- not accepted |
|
Ambrosia peruviana Willd. -- accepted -- Peruvian ragweed |
|
Ambrosia psilostachya DC. -- accepted -- Cuman ragweed, western ragweed, perennial ragweed |
|
Ambrosia psilostachya var. californica (Rydb.) S.F. Blake -- not accepted |
|
Ambrosia psilostachya var. coronopifolia (Torr. & A. Gray) Farw. -- not accepted |
|
Ambrosia psilostachya var. lindheimeriana (Scheele) Blank. -- not accepted |
|
Ambrosia pumila (Nutt.) A. Gray -- accepted -- dwarf bur ragweed, San Diego ambrosia, dwarf burr ragweed, San Diego ragweed |
|
Ambrosia rugelii Rydb. -- not accepted |
|
Ambrosia salsola (Torr. & A. Gray) Strother & B.G. Baldw. -- accepted -- burrobrush |
|
Ambrosia salsola var. fasciculata (A. Nelson) Strother & B.G. Baldw. -- not accepted |
|
Ambrosia salsola var. pentalepis (Rydb.) Strother & B.G. Baldw. -- not accepted |
|
Ambrosia salsola var. salsola (Torr. & A. Gray) Strother & B.G. Baldw. -- not accepted |
|
Ambrosia tenuifolia Spreng. -- accepted -- slimleaf bur ragweed, slimleaf burr ragweed, field ragweed |
|
Ambrosia tomentosa Nutt. -- accepted -- skeletonleaf bur ragweed, skeletonleaf burr ragweed, skeleton-leaf burr-ragweed, skeletonleaf bursage |
|
Ambrosia trifida L. -- accepted -- great ragweed, Texan great ragweed, giant ragweed, tall ragweed, blood ragweed, perennial ragweed, horseweed |
|
Ambrosia trifida var. aptera (DC.) Kuntze -- not accepted |
|
Ambrosia trifida var. integrifolia (Muhl. ex Willd.) Torr. & A. Gray -- not accepted |
|
Ambrosia trifida var. texana Scheele -- not accepted -- Texan great ragweed, giant ragweed, great ragweed |
|
Ambrosia trifida var. trifida L. -- not accepted -- great ragweed, giant ragweed |
|
Ambrosia X helenae Rouleau -- accepted -- Helen ragweed |
|
Ambrosia X intergradiens W.H. Wagner -- accepted -- intergrading ragweed |
|
Ambrosia X platysperma (Seaman) Strother & B.G. Baldw. -- accepted |
|
Aster exscapus Richardson -- not accepted |
|
Bahia Lag. -- accepted -- bahia |
|
Bahia absinthifolia Benth. -- accepted -- hairyseed bahia |
|
Bahia absinthifolia var. absinthifolia Benth. -- not accepted -- hairyseed bahia, hairy-seed false goldfields |
|
Bahia absinthifolia var. dealbata (A. Gray) A. Gray -- not accepted -- Dealbata's bahia |
|
Bahia bigelovii A. Gray -- accepted -- Bigelow's bahia |
|
Bahia biternata A. Gray -- accepted -- slimlobe bahia, slim-lobe false goldfields |
|
Bahia pedata A. Gray -- accepted -- bluntscale bahia, blunt-scale false goldfields |
|
Bahia schaffneri S. Watson -- accepted -- Schaffner's bahia |
|
Bidens L. -- accepted -- beggarticks, Spanish needles, beggartick, devil's sticktight |
|
Bidens acuta (Wiegand) Britton -- not accepted |
|
Bidens alba (L) DC -- not accepted |
|
Bidens alba var. radiata (Sch. Bip.) Ballard ex T.E. Melchert -- not accepted -- romerillo, bidens |
|
Bidens amplectens Sherff -- accepted -- kokolau, ko`oko`olau |
|
Bidens amplissima Greene -- accepted -- Vancouver Island beggarticks |
|
Bidens aristosa (Michx.) Britton -- accepted -- bearded beggarticks, long-bracted beggar-ticks, tickseed sunflower |
|
Bidens aristosa var. fritcheyi Fernald -- not accepted |
|
Bidens aristosa var. mutica (A. Gray) Gattinger -- not accepted |
|
Bidens aristosa var. retrorsa (Sherff) Wunderlin -- not accepted |
|
Bidens asplenioides Sherff -- not accepted |
|
Bidens asymmetrica (Levl.) Sherff -- accepted -- Koolau Range beggarticks |
|
Bidens asymmetrica var. subocculata O. Deg. & Sherff -- not accepted |
|
Bidens aurea (Aiton) Sherff -- accepted -- Arizona beggarticks, Apache beggarticks |
|
Bidens aurea var. wrightii (A. Gray) Sherff -- not accepted |
|
Bidens awaluana O. Deg., I. Deg. & Sherff -- not accepted |
|
Bidens beckii Torr. ex Spreng. -- accepted -- Beck's water-marigold, Henderson's water-marigold, Oregon water-marigold |
|
Bidens bidentoides (Nutt.) Britton -- accepted -- Delmarva beggarticks |
|
Bidens bidentoides var. mariana (S.F. Blake) Sherff -- not accepted |
|
Bidens bigelovii A. Gray -- accepted -- Bigelow's beggarticks, Bigelow beggarticks, stickseed |
|
Bidens bigelovii var. angustiloba (DC.) Ballard ex T.E. Melchert -- not accepted |
|
Bidens bigelovii var. bigelovii A. Gray -- not accepted |
|
Bidens bipinnata L. -- accepted -- Spanish needles, spanish-needles |
|
Bidens bipinnata var. biternatoides Sherff -- not accepted |
|
Bidens bipinnata var. cynapiifolia (Kunth) G. Maza -- not accepted |
|
Bidens campylotheca Sch. Bip. -- accepted -- viper beggarticks |
|
Bidens campylotheca ssp. campylotheca Sch. Bip. -- accepted -- viper beggarticks |
|
Bidens campylotheca ssp. pentamera (Sherff) Ganders & Nagata -- accepted -- viper beggarticks, ko`oko`olau |
|
Bidens campylotheca ssp. waihoiensis H. St. John -- accepted -- Waihoi beggarticks, ko`oko`olau |
|
Bidens campylotheca var. pentamera Sherff -- not accepted |
|
Bidens cernua L. -- accepted -- nodding beggartick, nodding bur-marigold, nodding burr-marigold, bur marigold, nodding beggarticks, nodding bur marigold, sticktight, nodding burmarigold |
|
Bidens cernua var. cernua L. -- not accepted |
|
Bidens cernua var. dentata (Nutt.) B. Boivin -- not accepted |
|
Bidens cernua var. elata Torr. & A. Gray -- not accepted |
|
Bidens cernua var. elliptica Wiegand -- not accepted |
|
Bidens cernua var. integra Wiegand -- not accepted |
|
Bidens cernua var. minima (Huds.) Pursh -- not accepted |
|
Bidens cernua var. oligodonta Fernald & H. St. John -- not accepted |
|
Bidens cernua var. radiata DC. -- not accepted |
|
Bidens cervicata Sherff -- accepted -- Kauai beggarticks |
|
Bidens coartata Sherff -- not accepted |
|
Bidens comosa (A. Gray) Wiegand -- not accepted |
|
Bidens conjuncta Sherff -- accepted -- bog beggarticks, ko`oko`olau |
|
Bidens connata Muhl. ex Willd. -- accepted -- purplestem beggarticks, purple-stem beggarticks |
|
Bidens connata var. ambiversa Fassett -- not accepted |
|
Bidens connata var. anomala Farw. -- not accepted |
|
Bidens connata var. fallax (Warnst.) Sherff -- not accepted |
|
Bidens connata var. gracilipes Fernald -- not accepted |
|
Bidens connata var. inundata Fernald -- not accepted |
|
Bidens connata var. petiolata (Nutt.) Farw. -- not accepted |
|
Bidens connata var. pinnata S. Watson -- not accepted |
|
Bidens connata var. submutica Fassett -- not accepted |
|
Bidens coronata (L.) Britton -- not accepted -- crowned beggarticks |
|
Bidens coronata var. brachyodonta Fernald -- not accepted |
|
Bidens coronata var. tenuiloba (A. Gray) Sherff -- not accepted |
|
Bidens coronata var. trichosperma (Michx.) Fernald -- not accepted |
|
Bidens cosmoides (A. Gray) Sherff -- accepted -- cosmosflower beggarticks |
|
Bidens cosmoides var. refracta Hochr. -- not accepted |
|
Bidens ctenophylla Sherff -- not accepted |
|
Bidens cuneata Sherff -- not accepted -- cuneate bidens, wedge beggarticks |
|
Bidens cynapiifolia Kunth -- accepted -- West Indian beggarticks |
|
Bidens cynapiifolia var. portoricensis (Spreng.) O.E. Schulz -- not accepted |
|
Bidens cynapiifolia var. tenuis O.E. Schulz -- not accepted |
|
Bidens degeneri Sherff -- not accepted |
|
Bidens degeneri var. apioides Sherff -- not accepted |
|
Bidens discoidea (Torr. & A. Gray) Britton -- accepted -- small beggarticks, swamp beggar-ticks, discoid beggarticks |
|
Bidens distans Sherff -- not accepted |
|
Bidens eatonii Fernald -- accepted -- Eaton's beggarticks, Eaton's beggar-ticks, bident d'Eaton |
|
Bidens eatonii var. fallax Fernald -- not accepted |
|
Bidens eatonii var. illicita S.F. Blake -- not accepted |
|
Bidens eatonii var. interstes Fassett -- not accepted |
|
Bidens eatonii var. kennebecensis Fernald -- not accepted |
|
Bidens eatonii var. major Fassett -- not accepted |
|
Bidens eatonii var. mutabilis Fassett -- not accepted |
|
Bidens eatonii var. simulans Fassett -- not accepted |
|
Bidens elata (Torr. & A. Gray) Sherff -- not accepted |
|
Bidens elegans Greene -- not accepted |
|
Bidens fecunda O. Deg. & Sherff -- not accepted |
|
Bidens ferax O. Deg. & Sherff -- not accepted |
|
Bidens ferulifolia (Jacq.) DC. -- not accepted -- Apache beggarticks |
|
Bidens forbesii Sherff -- accepted -- coastal bluff beggarticks, coastalbluff beggarticks |
|
Bidens forbesii ssp. forbesii Sherff -- accepted -- coastal bluff beggarticks, coastalbluff beggarticks |
|
Bidens forbesii ssp. kahiliensis Ganders & Nagata -- accepted -- Kahili beggarticks |
|
Bidens frondosa L. -- accepted -- devil's beggartick, devil's-pitchfork, sticktight, bur marigold, devil's beggarticks, devil's bootjack, pitchfork weed, sticktights, tickseed sunflower |
|
Bidens frondosa var. anomala Porter ex Fernald -- not accepted |
|
Bidens frondosa var. caudata Sherff -- not accepted |
|
Bidens frondosa var. pallida Wiegand -- not accepted |
|
Bidens frondosa var. puberula Wiegand -- not accepted |
|
Bidens frondosa var. stenodonta Fernald & H. St. John -- not accepted |
|
Bidens fulvescens Sherff -- not accepted |
|
Bidens gardneri Baker -- accepted -- ridge beggartick |
|
Bidens glaucescens Greene -- not accepted |
|
Bidens gracilis Nutt. -- not accepted |
|
Bidens graciloides Sherff -- not accepted |
|
Bidens halawana O. Deg. & Sherff -- not accepted |
|
Bidens hawaiensis A. Gray -- accepted -- Hawai'i beggarticks |
|
Bidens heterodoxa (Fernald) Fernald & H. St. John -- accepted -- Connecticut beggarticks, Connecticut beggar-ticks, bident différent |
|
Bidens heterodoxa var. agnostica Fernald -- not accepted -- Connecticut beggarticks |
|
Bidens heterodoxa var. atheistica Fernald -- not accepted -- Connecticut beggarticks |
|
Bidens heterodoxa var. heterodoxa (Fernald) Fernald & St. John -- not accepted -- Connecticut beggarticks |
|
Bidens heterodoxa var. monardifolia Fernald -- not accepted -- Connecticut beggarticks |
|
Bidens heterodoxa var. orthodoxa Fernald & H. St. John -- not accepted -- Connecticut beggarticks |
|
Bidens heterophylla Ortega -- not accepted |
|
Bidens heterosperma A. Gray -- accepted -- Rocky Mountain beggarticks |
|
Bidens hillebrandiana (Drake) O. Deg. -- accepted -- seacliff beggarticks |
|
Bidens hillebrandiana ssp. hillebrandiana (Drake) O. Deg. -- accepted -- seacliff beggarticks |
|
Bidens hillebrandiana ssp. polycephala Nagata & Ganders -- accepted -- seacliff beggarticks |
|
Bidens hyperborea Greene -- accepted -- estuary beggarticks |
|
Bidens hyperborea var. arcuans Fern. -- not accepted -- estuary beggarticks |
|
Bidens hyperborea var. cathancensis Fernald -- not accepted |
|
Bidens hyperborea var. colpophila (Fernald & H. St. John) Fernald -- not accepted |
|
Bidens hyperborea var. gaspensis Fern. -- not accepted -- estuary beggarticks |
|
Bidens hyperborea var. hyperborea Greene -- not accepted -- estuary beggarticks |
|
Bidens hyperborea var. laurentiana Fassett -- not accepted |
|
Bidens hyperborea var. svensonii Fassett -- not accepted -- Svenson's beggarticks |
|
Bidens infirma Fernald -- not accepted |
|
Bidens involucrata (Nutt.) Britton -- not accepted |
|
Bidens laevis (L.) Britton, Sterns & Poggenb. -- accepted -- smooth beggarticks, bur marigold |
|
Bidens lemmonii A. Gray -- accepted -- Lemmon's beggarticks |
|
Bidens leptocephala Sherff -- accepted -- fewflower beggarticks, few-flower beggarticks |
|
Bidens macrocarpa (A. Gray) Sherff -- accepted -- largefruit beggarticks |
|
Bidens macrocarpa var. ovatifolia (A. Gray) Sherff -- not accepted |
|
Bidens mariana S.F. Blake -- not accepted |
|
Bidens mauiensis (A. Gray) Sherff -- accepted -- Maui beggarticks |
|
Bidens mauiensis var. ciliata H. St. John -- not accepted |
|
Bidens mauiensis var. cuneatoides Sherff -- not accepted |
|
Bidens mauiensis var. forbesiana Sherff -- not accepted |
|
Bidens mauiensis var. lanaiensis Sherff -- not accepted |
|
Bidens mauiensis var. media Sherff -- not accepted |
|
Bidens menziesii (A. Gray) Sherff -- accepted -- Mauna Loa beggarticks |
|
Bidens menziesii ssp. filiformis (Sherff) Ganders & Nagata -- accepted -- Mauna Loa beggarticks |
|
Bidens menziesii ssp. menziesii (A. Gray) Sherff -- accepted -- Mauna Loa beggarticks |
|
Bidens menziesii var. filiformis Sherff -- not accepted |
|
Bidens menziesii var. lepida O. Deg. & Sherff -- not accepted |
|
Bidens menziesii var. leptondontia Sherff -- not accepted |
|
Bidens micrantha Gaudich. -- accepted -- grassland beggarticks |
|
Bidens micrantha ssp. ctenophylla (Sherff) Nagata & Ganders -- accepted -- grassland beggarticks, ko`oko`olau |
|
Bidens micrantha ssp. kalealaha Nagata & Ganders -- accepted -- Kalealaha beggarticks, ko`oko`olau |
|
Bidens micrantha ssp. micrantha Gaudich. -- accepted -- grassland beggarticks |
|
Bidens micrantha var. caduca (Sherff) Sherff -- not accepted |
|
Bidens micrantha var. kaalana Sherff -- not accepted |
|
Bidens micrantha var. laciniata (Hillebr.) Sherff -- not accepted |
|
Bidens micrantha var. rudimentifera Sherff -- not accepted |
|
Bidens mitis (Michx.) Sherff -- accepted -- smallfruit beggarticks |
|
Bidens mitis var. leptophylla (Nutt.) Small -- not accepted |
|
Bidens molokaiensis (Hillebr.) Sherff -- accepted -- Molokai beggarticks, wedge beggarticks |
|
Bidens napaliensis Sherff -- not accepted |
|
Bidens nashii Small -- not accepted |
|
Bidens nematocera (Sherff) Sherff -- not accepted |
|
Bidens obtusiloba Sherff -- not accepted |
|
Bidens odorata Cav. -- not accepted |
|
Bidens pentamera (Sherff) O. Deg. & Sherff -- not accepted |
|
Bidens perversa O. Deg. & Sherff -- not accepted |
|
Bidens perversa var. aquilonalis O. Deg. & Sherff -- not accepted |
|
Bidens pilosa L. -- accepted -- hairy beggarticks, common beggarticks, romerillo, spanish-needles, beggar's ticks, cobbler's pegs, fisi`uli, kofe tonga, matakaro, Spanish needles |
|
Bidens pilosa var. bimucronata (Turcz.) Sch. Bip. -- not accepted |
|
Bidens pilosa var. minor (Blume) Sherff -- not accepted |
|
Bidens pilosa var. pilosa L. -- not accepted |
|
Bidens pilosa var. radiata Sch. Bip. -- not accepted |
|
Bidens polylepis S.F. Blake -- accepted |
|
Bidens polylepis var. retrorsa Sherff -- not accepted |
|
Bidens populifolia Sherff -- accepted -- Oahu beggarticks |
|
Bidens puberula (Wiegand) Rydb. -- not accepted |
|
Bidens pulchella (Less.) Sch. Bip. -- not accepted |
|
Bidens reptans (L.) G. Don -- accepted -- manzanilla trepador |
|
Bidens reptans var. reptans (L.) G. Don -- accepted -- manzanilla trepador |
|
Bidens reptans var. urbanii (Greenm.) O.E. Schulz -- not accepted -- Urban's beggartick |
|
Bidens salicoides Sherff -- not accepted |
|
Bidens sandvicensis Less. -- accepted -- shrubland beggarticks |
|
Bidens sandvicensis ssp. confusa Nagata & Ganders -- accepted -- shrubland beggarticks |
|
Bidens sandvicensis ssp. sandvicensis Less. -- accepted -- shrubland beggarticks |
|
Bidens sandvicensis var. antrorsa O. Deg. & Sherff -- not accepted |
|
Bidens sandvicensis var. caduca Sherff -- not accepted |
|
Bidens sandvicensis var. imminuta O. Deg. & Sherff -- not accepted |
|
Bidens sandvicensis var. leiocarpa O. Deg. & Sherff -- not accepted |
|
Bidens sandvicensis var. setosa (Sherff) Sherff -- not accepted |
|
Bidens skottsbergii Sherff -- not accepted |
|
Bidens skottsbergii var. conglutinata (O. Deg. & Sherff) Sherff -- not accepted |
|
Bidens skottsbergii var. pololuensis O. Deg. & Sherff -- not accepted |
|
Bidens squarrosa Kunth -- accepted |
|
Bidens stokesii Sherff -- not accepted |
|
Bidens tenuisecta A. Gray -- accepted -- slimlobe beggarticks, slim-lobe beggarticks |
|
Bidens torta Sherff -- accepted -- corkscrew beggarticks |
|
Bidens trichosperma (Michx.) Britton -- accepted -- crowned beggarticks |
|
Bidens tripartita L. -- accepted -- threelobe beggarticks, three-lobe beggarticks |
|
Bidens tripartita var. heterodoxa Fernald -- not accepted |
|
Bidens urbanii Greenm. -- accepted -- Urban's beggartick |
|
Bidens valida Sherff -- accepted -- Mt. Kahili beggarticks |
|
Bidens vulgata Greene -- accepted -- big devil's beggartick, tall beggarticks, western sticktight |
|
Bidens vulgata var. puberula (Wiegand) Greene -- not accepted |
|
Bidens vulgata var. schizantha Lunell -- not accepted |
|
Bidens waianensis Sherff -- not accepted |
|
Bidens waimeana Sherff -- not accepted |
|
Bidens wiebkei Sherff -- accepted -- Wiebke's beggarticks, ko`oko`olau |
|
Bidens X dimidiata O. Deg. & Sherff -- not accepted |
|
Bidens X magnidisca O. Deg. & Sherff -- not accepted |
|
Bidens X micranthoides Sherff -- not accepted |
|
Bidens X multiceps Fassett -- accepted -- beggartick |
|
Castalis Cass. -- accepted -- castalis |
|
Chlorocrepis albiflora (Hook.) W.A. Weber -- not accepted |
|
Chlorocrepis fendleri (Sch. Bip.) W.A. Weber -- not accepted |
|
Chlorocrepis tristis (Willd. ex Spreng.) A. Löve & D. Löve -- not accepted |
|
Chlorocrepis tristis ssp. gracilis (Hook.) W.A. Weber -- not accepted |
|
Conyza Less. -- accepted -- horseweed |
|
Conyza apurensis Kunth -- not accepted -- manzanilla horseweed |
|
Conyza bilboana Remy -- not accepted |
|
Conyza bonariensis (L.) Cronquist -- accepted -- asthmaweed, wavy-leaf fleabane, flax-leaf fleabane, flaxleaved fleabane, hairy fleabane |
|
Conyza bonariensis var. bonariensis (L.) Cronquist -- not accepted -- asthmaweed |
|
Conyza bonariensis var. leiotheca (S.F. Blake) Cuatrec. -- not accepted -- asthmaweed |
|
Conyza canadensis (L.) Cronquist -- accepted -- Canadian horseweed, horseweed, horseweed fleabane, mares tail, Canada horseweed, marestail |
|
Conyza canadensis var. canadensis (L.) Cronquist -- not accepted -- Canadian horseweed |
|
Conyza canadensis var. glabrata (A. Gray) Cronquist -- not accepted -- Canadian horseweed |
|
Conyza canadensis var. pusilla (Nutt.) Cronquist -- not accepted -- Canadian horseweed |
|
Conyza chilensis Spreng. -- not accepted |
|
Conyza floribunda Kunth -- accepted -- asthmaweed |
|
Conyza laevigata (L.C. Rich) Pruski -- accepted -- manzanilla horseweed |
|
Conyza parva Cronquist -- not accepted |
|
Conyza primulifolia (Lam.) Cuatrec. & Lourteig -- accepted -- primroseleaf horseweed |
|
Conyza ramosissima Cronquist -- accepted -- dwarf horseweed, branching conyza |
|
Conyza subspathulata Cronquist -- not accepted |
|
Coreopsis alba L. -- not accepted |
|
Coreopsis aurea Aiton -- not accepted |
|
Coreopsis ferulifolia Jacq. -- not accepted |
|
Coreopsis reptans L. -- not accepted |
|
Dimorphotheca ecklonis DC. -- not accepted |
|
Dyssodia cooperi A. Gray -- not accepted |
|
Dyssodia neomexicana (A. Gray) B.L. Rob. -- not accepted |
|
Dyssodia porophylla (Cav.) Cav. -- not accepted |
|
Dyssodia porophylloides A. Gray -- not accepted |
|
Erigeron apurensis (Kunth) Griseb. -- not accepted |
|
Erigeron bilboanus (Remy) Cabrera -- not accepted |
|
Erigeron bonariensis L. -- not accepted |
|
Erigeron canadensis L. -- not accepted |
|
Erigeron canadensis var. glabratus A. Gray -- not accepted |
|
Erigeron canadensis var. pusillus (Nutt.) B. Boivin, non H.E. Ahles -- not accepted |
|
Erigeron chinensis Jacq. -- not accepted |
|
Erigeron crispus Pourr. -- not accepted |
|
Erigeron divaricatus Michx. -- not accepted |
|
Erigeron floribundus (Kunth) Sch. Bip. -- not accepted |
|
Erigeron laevigatus L. C. Rich. -- not accepted |
|
Erigeron linifolius Willd. -- not accepted |
|
Erigeron pusillus Nutt. -- not accepted |
|
Erigeron spathulatus Vahl -- not accepted |
|
Eriophyllum staechadifolium Lag. -- accepted -- seaside woolly sunflower |
|
Eriophyllum staechadifolium var. artemisiifolium (Less.) J.F. Macbr. -- not accepted |
|
Eriophyllum staechadifolium var. depressum Greene -- not accepted |
|
Franseria acanthicarpa (Hook.) Coville -- not accepted |
|
Franseria ambrosioides Cav. -- not accepted |
|
Franseria chamissonis Less. -- not accepted |
|
Franseria chamissonis ssp. bipinnatisecta (Less.) Wiggins & Stockw. -- not accepted |
|
Franseria chamissonis var. bipinnatisecta Less. -- not accepted |
|
Franseria chenopodiifolia Benth. -- not accepted |
|
Franseria confertiflora (DC.) Rydb. -- not accepted |
|
Franseria cordifolia A. Gray -- not accepted |
|
Franseria deltoidea Torr. -- not accepted |
|
Franseria discolor Nutt. -- not accepted -- skeletonleaf bursage |
|
Franseria dumosa A. Gray -- not accepted |
|
Franseria eriocentra A. Gray -- not accepted |
|
Franseria ilicifolia A. Gray -- not accepted |
|
Franseria linearis Rydb. -- not accepted |
|
Franseria pumila Nutt. -- not accepted |
|
Franseria strigulosa Rydb. -- not accepted |
|
Franseria tomentosa (Nutt.) A. Nelson, non A. Gray -- not accepted -- bur ragweed |
|
Franseria tomentosa A. Gray -- not accepted |
|
Gaertnera tomentosa (A. Gray) Kuntze -- not accepted |
|
Gaertneria acanthicarpa (Hook.) Britton -- not accepted |
|
Gaertneria discolor (Nutt.) Kuntze -- not accepted |
|
Gaertneria grayi A. Nelson -- not accepted |
|
Gaertneria tenuifolia Harv. & A. Gray -- not accepted |
|
Gaertneria tomentosa (Nutt.) A. Heller -- not accepted |
|
Gaillardia Foug. -- accepted -- blanketflower, gaillardia |
|
Gaillardia aestivalis (Walter) H. Rock -- accepted -- lanceleaf blanketflower, Winkler's blanketflower, lanceleaf gaillardia |
|
Gaillardia aestivalis var. aestivalis (Walter) H. Rock -- not accepted -- lanceleaf blanketflower, prairie gaillardia |
|
Gaillardia aestivalis var. flavovirens (C. Mohr) Cronquist -- not accepted -- lanceleaf blanketflower |
|
Gaillardia aestivalis var. winkleri (Cory) B.L. Turner -- not accepted -- Winkler's blanketflower |
|
Gaillardia amblyodon J. Gay -- accepted -- maroon blanketflower |
|
Gaillardia aristata Pursh -- accepted -- common gaillardia, gaillardia, great blanket-flower |
|
Gaillardia arizonica A. Gray -- accepted -- Arizona blanketflower, Pringle's blanketflower |
|
Gaillardia arizonica var. arizonica A. Gray -- not accepted -- Arizona blanketflower |
|
Gaillardia arizonica var. pringlei (Rydb.) S.F. Blake -- not accepted -- Pringle's blanketflower |
|
Gaillardia chrysantha Small -- not accepted |
|
Gaillardia coahuilensis B.L. Turner -- accepted -- bandanna daisy |
|
Gaillardia drummondii (Hook.) DC. -- not accepted |
|
Gaillardia fastigiata Greene -- not accepted |
|
Gaillardia flava Rydb. -- accepted -- yellow blanketflower |
|
Gaillardia gracilis A. Nelson -- not accepted |
|
Gaillardia lanceolata Michx. -- not accepted |
|
Gaillardia lanceolata var. fastigiata (Greene) Waterf. -- not accepted |
|
Gaillardia lanceolata var. flavovirens C. Mohr -- not accepted |
|
Gaillardia lutea Greene -- not accepted |
|
Gaillardia lutea var. winkleri Cory -- not accepted |
|
Gaillardia mearnsii Rydb. -- not accepted |
|
Gaillardia mexicana auct. non A. Gray -- not accepted |
|
Gaillardia multiceps Greene -- accepted -- onion blanketflower |
|
Gaillardia multiceps var. microcephala B.L. Turner -- not accepted -- onion blanketflower |
|
Gaillardia multiceps var. multiceps Greene -- not accepted -- onion blanketflower |
|
Gaillardia neomexicana A. Nelson -- not accepted |
|
Gaillardia parryi Greene -- accepted -- Parry's blanketflower |
|
Gaillardia picta D. Don -- not accepted |
|
Gaillardia pinnatifida Torr. -- accepted -- red dome blanketflower, yellow blanketflower, red-dome blanketflower, blanketflower, slender gaillardia |
|
Gaillardia pinnatifida var. linearis (Rydb.) Biddulph -- not accepted -- red dome blanketflower, reddome blanketflower |
|
Gaillardia pinnatifida var. pinnatifida Torr. -- not accepted -- red dome blanketflower |
|
Gaillardia pringlei Rydb. -- not accepted |
|
Gaillardia pulchella Foug. -- accepted -- firewheel, Indianblanket, rosering gaillardia, Indian blanket |
|
Gaillardia pulchella var. australis Turner & M.A. Whalen -- not accepted -- firewheel |
|
Gaillardia pulchella var. picta (D. Don) A. Gray -- not accepted -- firewheel |
|
Gaillardia pulchella var. pulchella Foug. -- not accepted -- firewheel |
|
Gaillardia rigida Small ex Rydb. -- not accepted |
|
Gaillardia serotina (Walter) H. Rock -- not accepted |
|
Gaillardia spathulata A. Gray -- accepted -- western blanketflower |
|
Gaillardia suavis (A. Gray & Engelm.) Britton & Rusby -- accepted -- perfumeballs, sweet gaillardia |
|
Gaillardia trinervata Small -- not accepted |
|
Gaillardia villosa Rydb. -- not accepted |
|
Gaillardia X grandiflora Van Houtte -- accepted |
|
Grindelia Willd. -- accepted -- gumweed |
|
Grindelia acutifolia Steyerm. -- not accepted -- sharpleaf gumweed |
|
Grindelia adenodonta (Steyerm.) G.L. Nesom -- accepted -- Lonestar gumweed |
|
Grindelia aphanactis Rydb. -- not accepted |
|
Grindelia arenicola Steyerm. -- not accepted |
|
Grindelia arizonica A. Gray -- accepted -- Arizona gumweed, New Mexican gumweed, cutleaf gumweed |
|
Grindelia arizonica var. arizonica A. Gray -- not accepted -- Arizona gumweed |
|
Grindelia arizonica var. dentata Steyerm. -- not accepted |
|
Grindelia arizonica var. microphylla Steyerm. -- not accepted |
|
Grindelia arizonica var. neomexicana (Woot. & Standl.) G.L. Nesom -- not accepted -- New Mexican gumweed |
|
Grindelia arizonica var. stenophylla Steyerm. -- not accepted -- Arizona gumweed |
|
Grindelia camporum Greene -- not accepted -- Great Valley gumweed |
|
Grindelia camporum var. bracteosa (J.T. Howell) M.A. Lane -- not accepted -- bract gumweed |
|
Grindelia camporum var. camporum Greene -- not accepted -- Great Valley gumweed |
|
Grindelia camporum var. parviflora Steyerm. -- not accepted |
|
Grindelia ciliata (Nutt.) Spreng. -- accepted -- Spanish gold |
|
Grindelia columbiana (Piper) Rydb. -- not accepted -- Columbia River gumweed |
|
Grindelia decumbens Greene -- accepted -- reclined gumweed |
|
Grindelia decumbens var. decumbens Greene -- not accepted -- reclined gumweed |
|
Grindelia decumbens var. subincisa (Greene) Steyerm. -- not accepted -- reclined gumweed |
|
Grindelia fastigiata Greene -- not accepted -- pointed gumweed |
|
Grindelia fraxinipratensis Reveal & Beatley -- accepted -- Ash Meadows gumplant |
|
Grindelia fraxino-pratensis Reveal & Beatley -- not accepted -- Ash Meadows gumplant |
|
Grindelia fraxinopratensis Reveal & Beatley -- not accepted -- Ash Meadows gumweed, Ash Meadows gumplant |
|
Grindelia grandiflora Hook. -- accepted -- manyray gumweed |
|
Grindelia hallii Steyerm. ex Rothr. -- not accepted |
|
Grindelia havardii Steyerm. -- accepted -- Havard's gumweed |
|
Grindelia hirsutula Hook. & Arn. -- accepted -- hairy gumweed, sharpleaf gumweed, bract gumweed |
|
Grindelia hirsutula ssp. hirsutula Hook. & Arn. -- not accepted -- hairy gumweed |
|
Grindelia hirsutula ssp. rubricaulis (DC.) D.D. Keck -- not accepted |
|
Grindelia hirsutula var. davyi (Jeps.) M.A. Lane -- not accepted -- hairy gumweed |
|
Grindelia hirsutula var. hallii (Steyerm. ex Rothr.) M.A. Lane -- not accepted -- Hall's gumweed |
|
Grindelia hirsutula var. hirsutula Hook. & Arn. -- not accepted -- hairy gumweed |
|
Grindelia hirsutula var. maritima (Greene) M.A. Lane -- not accepted -- coastal gumweed |
|
Grindelia howellii Steyerm. -- accepted -- Howell's gumweed |
|
Grindelia humilis Hook. & Arn. -- not accepted |
|
Grindelia inornata Greene -- not accepted -- Colorado gumweed |
|
Grindelia inornata var. angusta Steyerm. -- not accepted -- Colorado gumweed |
|
Grindelia inornata var. inornata Greene -- not accepted -- Colorado gumweed |
|
Grindelia integrifolia DC. -- accepted -- Puget Sound gumweed |
|
Grindelia integrifolia var. integrifolia DC. -- not accepted -- Puget Sound gumweed |
|
Grindelia integrifolia var. macrophylla (Greene) Cronquist -- not accepted |
|
Grindelia laciniata Rydb. -- not accepted -- cutleaf gumweed, cut-leaf gumweed |
|
Grindelia lanceolata Nutt. -- accepted -- narrowleaf gumweed, Texan gumweed, spiny toothed gumweed, Gulf gumweed |
|
Grindelia lanceolata var. lanceolata Nutt. -- not accepted -- narrowleaf gumweed |
|
Grindelia lanceolata var. texana (Scheele) Shinners -- not accepted -- Texan gumweed |
|
Grindelia latifolia Kellogg -- not accepted -- coastal gumweed |
|
Grindelia latifolia ssp. platyphylla (Greene) D.D. Keck -- not accepted |
|
Grindelia latifolia var. latifolia Kellogg -- not accepted -- coastal gumweed |
|
Grindelia latifolia var. platyphylla Greene -- not accepted |
|
Grindelia littoralis Steyerm. -- not accepted |
|
Grindelia maritima (Greene) Steyerm. -- not accepted |
|
Grindelia microcephala DC. -- accepted -- littlehead gumweed |
|
Grindelia microcephala var. adenodonta Steyerm. -- not accepted |
|
Grindelia microcephala var. microcephala DC. -- not accepted -- littlehead gumweed |
|
Grindelia microcephala var. pusilla Steyerm. -- not accepted |
|
Grindelia nana Nutt. -- not accepted -- Idaho gumweed |
|
Grindelia nana ssp. columbiana Piper -- not accepted |
|
Grindelia nana var. discoidea (Nutt.) A. Gray -- not accepted |
|
Grindelia nana var. integerrima (Rydb.) Steyerm. -- not accepted -- Idaho gumweed |
|
Grindelia nana var. integrifolia Nutt. -- not accepted |
|
Grindelia nana var. nana Nutt. -- not accepted -- Idaho gumweed |
|
Grindelia neomexicana Woot. & Standl. -- not accepted |
|
Grindelia nuda Alph. Wood -- not accepted -- curlytop gumweed, curly-top gumweed |
|
Grindelia nuda var. aphanactis (Rydb.) G.L. Nesom -- not accepted -- curlytop gumweed, rayless gumweed |
|
Grindelia nuda var. nuda Alph. Wood -- not accepted -- curlytop gumweed |
|
Grindelia oolepis S.F. Blake -- accepted -- plains gumweed |
|
Grindelia oxylepis Greene -- accepted -- Mexican gumweed |
|
Grindelia paludosa Greene -- not accepted |
|
Grindelia papposa G.L. Nesom & Suh -- not accepted -- wax goldenweed, Spanish gold, spanishgold |
|
Grindelia perennis A. Nelson -- not accepted |
|
Grindelia procera Greene -- not accepted |
|
Grindelia pusilla (Steyerm.) G.L. Nesom -- accepted -- little gumweed |
|
Grindelia revoluta Steyerm. -- not accepted -- rolled gumweed |
|
Grindelia robusta Nutt. -- not accepted |
|
Grindelia robusta var. angustifolia A. Gray -- not accepted |
|
Grindelia robusta var. bracteosa (J.T. Howell) D.D. Keck -- not accepted |
|
Grindelia robusta var. robusta Nutt. -- not accepted -- shore gumweed |
|
Grindelia scabra Greene -- accepted -- rough gumweed |
|
Grindelia scabra var. neomexicana (Woot. & Standl.) Steyerm. -- not accepted |
|
Grindelia serrulata Rydb. -- not accepted |
|
Grindelia squarrosa (Pursh) Dunal -- accepted -- curlycup gumweed, curlytop gumweed, gumweed, rosinweed, tarweed |
|
Grindelia squarrosa var. integrifolia (Nutt.) B. Boivin -- not accepted |
|
Grindelia squarrosa var. nuda (Alph. Wood) A. Gray -- not accepted |
|
Grindelia squarrosa var. quasiperennis Lunell -- not accepted -- curlytop gumweed, rosinweed, tarweed, gumweed, curlycup gumweed, curly-cup gumweed |
|
Grindelia squarrosa var. serrulata (Rydb.) Steyerm. -- not accepted -- gumweed, curlytop gumweed, rosinweed, tarweed, curlycup gumweed, curly-cup gumweed |
|
Grindelia squarrosa var. squarrosa (Pursh) Dunal -- not accepted -- curlycup gumweed, curly-cup gumweed, curlytop gumweed, rosinweed, tarweed, gumweed |
|
Grindelia stricta DC. -- not accepted -- Oregon gumweed |
|
Grindelia stricta ssp. blakei (Steyerm.) D.D. Keck -- not accepted |
|
Grindelia stricta ssp. venulosa (Jeps.) D.D. Keck -- not accepted |
|
Grindelia stricta var. angustifolia (A. Gray) M.A. Lane -- not accepted -- Oregon gumweed |
|
Grindelia stricta var. platyphylla (Greene) M.A. Lane -- not accepted -- Oregon gumweed |
|
Grindelia stricta var. stricta DC. -- not accepted -- Oregon gumweed |
|
Grindelia subalpina Greene -- accepted -- subalpine gumweed |
|
Grindelia subalpina var. erecta (A. Nelson) Steyerm. -- not accepted -- subalpine gumweed |
|
Grindelia subalpina var. subalpina Greene -- not accepted -- subalpine gumweed |
|
Grindelia texana Scheele -- not accepted |
|
Grindelia texana var. lanceolata (Nutt.) Shinners -- not accepted |
|
Haplopappus ciliatus (Nutt.) DC. -- not accepted -- Spanish gold, waxed goldenweed |
|
Helianthus laevis L. -- not accepted |
|
Hieracium L. -- accepted -- hawkweed |
|
Hieracium abscissum Less. -- accepted -- Rusby's hawkweed |
|
Hieracium acranthophorum Om. -- not accepted -- Tunugdliarfik hawkweed |
|
Hieracium acranthophorum var. acranthophorum Om. -- not accepted -- Tunugdliarfik hawkweed |
|
Hieracium acranthophorum var. isortoquense Böcher -- not accepted -- Tunugdliarfik hawkweed |
|
Hieracium acuminatum Jord. -- not accepted |
|
Hieracium albertinum Farr -- not accepted |
|
Hieracium albiflorum Hook. -- accepted -- white hawkweed, whiteflower hawkweed |
|
Hieracium alpinum L. -- accepted -- alpine hawkweed |
|
Hieracium amitsokense Dahlst. -- not accepted -- royal hawkweed |
|
Hieracium angmagssalikense Om. -- not accepted -- blackstyle hawkweed |
|
Hieracium argutum Nutt. -- accepted -- southern hawkweed |
|
Hieracium argutum var. argutum Nutt. -- not accepted -- southern hawkweed |
|
Hieracium argutum var. parishii (A. Gray) Jeps. -- not accepted |
|
Hieracium argyraeum Small -- not accepted |
|
Hieracium atratum Fr. -- accepted -- polar hawkweed |
|
Hieracium aurantiacum L. -- accepted -- orange hawkweed |
|
Hieracium auricula auct. non L. -- not accepted |
|
Hieracium bolanderi A. Gray -- accepted -- Bolander's hawkweed |
|
Hieracium brevipilum Greene -- accepted -- Mogollon hawkweed |
|
Hieracium caespitosum Dumort. -- accepted -- meadow hawkweed, yellow hawkweed |
|
Hieracium canadense Michx. -- accepted -- Canadian hawkweed, yellow hawkweed |
|
Hieracium canadense var. canadense Michx. -- not accepted -- Canadian hawkweed |
|
Hieracium canadense var. divaricatum Lepage -- not accepted -- Canadian hawkweed |
|
Hieracium canadense var. fasciculatum (Pursh) Fernald -- not accepted -- Canadian hawkweed |
|
Hieracium canadense var. hirtirameum Fernald -- not accepted |
|
Hieracium canadense var. kalmii (L.) Scoggan -- not accepted |
|
Hieracium canadense var. subintegrum Lepage -- not accepted -- Canadian hawkweed |
|
Hieracium carneum Greene -- accepted -- Huachuca hawkweed |
|
Hieracium chapacanum Zahn -- not accepted |
|
Hieracium columbianum Rydb. -- not accepted |
|
Hieracium columbianum auct. non Rydb. -- not accepted |
|
Hieracium crepidispermum Fr. -- accepted -- Lemmon's hawkweed |
|
Hieracium cusickii Gandog. -- not accepted |
|
Hieracium cynoglossoides Arv.-Touv. -- not accepted -- houndstongue hawkweed |
|
Hieracium cynoglossoides var. nudicaule A. Gray -- not accepted |
|
Hieracium devoldii Om. -- not accepted -- Devold's hawkweed |
|
Hieracium dovrense Lindeb. ex Nyman -- accepted |
|
Hieracium eugenii Om. -- not accepted -- neria hawkweed |
|
Hieracium fendleri Sch. Bip. -- accepted -- yellow hawkweed, yellow hawksbeard |
|
Hieracium fendleri var. discolor A. Gray -- not accepted -- yellow hawkweed |
|
Hieracium fendleri var. fendleri Sch. Bip. -- accepted -- yellow hawkweed, Fendler's hawkweed |
|
Hieracium fendleri var. mogollense A. Gray -- not accepted -- Mogollon hawkweed |
|
Hieracium flagellare Willd. -- accepted -- hawkweed |
|
Hieracium flagellare ssp. amauracron Missbach & Zahn -- not accepted |
|
Hieracium flagellare ssp. cernuiforme Naegeli & Peter -- not accepted |
|
Hieracium flagellare ssp. glatzense Naegeli & Peter -- not accepted |
|
Hieracium flettii H. St. John & Warren -- not accepted |
|
Hieracium florentinum All. -- not accepted |
|
Hieracium floribundum Wimm. & Grab. -- not accepted -- yellow devil hawkweed |
|
Hieracium glomeratum Froel. -- accepted -- queen-devil hawkweed |
|
Hieracium gracile Hook. -- not accepted -- slender hawkweed |
|
Hieracium gracile var. alaskanum Zahn -- not accepted -- Alaska hawkweed |
|
Hieracium gracile var. densifloccosum (Zahn) Cronquist -- not accepted |
|
Hieracium gracile var. detonsum (A. Gray) A. Gray -- not accepted -- low alpine hawkweed |
|
Hieracium gracile var. gracile Hook. -- not accepted -- slender hawkweed |
|
Hieracium gracile var. yukonense A.E. Porsild -- not accepted -- Yukon hawkweed |
|
Hieracium greenei A. Gray -- accepted -- Greene's hawkweed |
|
Hieracium greenii Porter & Britton -- not accepted -- Maryland hawkweed |
|
Hieracium groenlandicum Arv.-Touv. -- not accepted -- Greenland hawkweed |
|
Hieracium gronovii L. -- accepted -- queendevil, Gronovis hawkweed |
|
Hieracium gronovii var. foliosum Michx. -- not accepted |
|
Hieracium helleri Gandog. -- not accepted |
|
Hieracium horridum Fr. -- accepted -- prickly hawkweed, shaggy hawkweed |
|
Hieracium hyparcticum (Almquist) Elfstr. -- not accepted -- arctic hawkweed |
|
Hieracium inuloides Tausch -- accepted -- butterfly hawkweed |
|
Hieracium ivigtutense Om. -- not accepted -- Holsteinsborg hawkweed |
|
Hieracium kalmii L. -- not accepted -- Kalm's hawkweed |
|
Hieracium kalmii var. canadense (Michx.) Reveal -- not accepted |
|
Hieracium kalmii var. fasciculatum (Pursh) Lepage -- not accepted |
|
Hieracium kalmii var. kalmii L. -- not accepted -- Kalm's hawkweed |
|
Hieracium kalmii var. subintegrum (Lepage) Lepage -- not accepted |
|
Hieracium lachenalii C.C. Gmel. -- not accepted -- common hawkweed |
|
Hieracium lactucella Wallr. -- accepted -- European hawkweed, hawkweed |
|
Hieracium laevigatum Willd. -- not accepted -- smooth hawkweed |
|
Hieracium lemmonii A. Gray -- not accepted -- Lemmon's hawkweed |
|
Hieracium lividorubens (Almquist) Elfstr. -- not accepted -- cow hawkweed |
|
Hieracium lividorubens var. lividorubens (Almquist) Elfstr. -- not accepted -- cow hawkweed |
|
Hieracium lividorubens var. subnudulum Dahlst. -- not accepted -- cow hawkweed |
|
Hieracium longiberbe Howell -- accepted -- longbeard hawkweed |
|
Hieracium longipilum Torr. -- accepted -- hairy hawkweed, longbeard hawkweed |
|
Hieracium maculatum Sm. -- accepted -- spotted hawkweed |
|
Hieracium marianum Willd. -- accepted -- Maryland hawkweed |
|
Hieracium megacephalon Nash -- not accepted -- coastalplain hawkweed |
|
Hieracium megacephalum Nash -- accepted -- coastal plain hawkweed |
|
Hieracium murorum L. -- accepted -- wall hawkweed |
|
Hieracium musartutense Om. -- not accepted -- Musartut hawkweed |
|
Hieracium nepiocratum Om. -- not accepted -- Lindenows Fjord hawkweed |
|
Hieracium nudicaule (A. Gray) A. Heller -- accepted -- Scouler's woollyweed |
|
Hieracium paniculatum L. -- accepted -- Allegheny hawkweed |
|
Hieracium parryi Zahn -- accepted |
|
Hieracium pennsylvanicum Fr. -- not accepted |
|
Hieracium pilosella L. -- accepted -- mouseear hawkweed |
|
Hieracium pilosella var. niveum Müll. Arg. -- not accepted -- mouseear hawkweed |
|
Hieracium pilosella var. pilosella L. -- not accepted -- mouseear hawkweed |
|
Hieracium piloselloides Vill. -- accepted -- tall hawkweed, kingdevil |
|
Hieracium plicatum Lindb. -- accepted -- boreal hawkweed |
|
Hieracium praealtum Vill. ex Gochnat -- not accepted -- kingdevil |
|
Hieracium praealtum var. decipiens W.D.J. Koch -- not accepted -- kingdevil |
|
Hieracium praealtum var. praealtum Vill. ex Gochnat -- not accepted -- kingdevil |
|
Hieracium pratense Tausch -- not accepted -- yellow kingdevil, field hawkweed, meadow hawkweed, yellow hawkweed |
|
Hieracium prenanthoides Vill. -- accepted |
|
Hieracium pringlei A. Gray -- accepted -- Pringle's hawkweed |
|
Hieracium rigorosum (Laest.) Almquist -- not accepted -- rockyscree hawkweed |
|
Hieracium rigorosum var. nanusekense Om. -- not accepted -- rockyscree hawkweed |
|
Hieracium rigorosum var. rigorosum (Laest.) Almquist -- not accepted -- rockyscree hawkweed |
|
Hieracium rigorosum var. sermilikense Om. -- not accepted -- rockyscree hawkweed |
|
Hieracium rigorosum var. unanakense Om. -- not accepted -- rockyscree hawkweed |
|
Hieracium robinsonii (Zahn) Fernald -- accepted -- Robinson's hawkweed, épervičre de Robinson |
|
Hieracium rusbyi Greene -- not accepted -- Rusby's hawkweed |
|
Hieracium sabaudum L. -- accepted -- New England hawkweed |
|
Hieracium scabriusculum Schwein. -- not accepted |
|
Hieracium scabriusculum var. columbianum (Rydb.) Lepage -- not accepted |
|
Hieracium scabriusculum var. columbianum auct. non (Rydb.) Lepage -- not accepted |
|
Hieracium scabriusculum var. perhirsutum Lepage -- not accepted |
|
Hieracium scabriusculum var. saximontanum Lepage -- not accepted |
|
Hieracium scabriusculum var. scabrum (Schwein.) Lepage -- not accepted |
|
Hieracium scabrum Michx. -- accepted -- rough hawkweed |
|
Hieracium scabrum var. intonsum Fernald & H. St. John -- not accepted -- rough hawkweed |
|
Hieracium scabrum var. leucocaule Fernald & H. St. John -- not accepted -- rough hawkweed |
|
Hieracium scabrum var. scabrum Michx. -- not accepted -- rough hawkweed |
|
Hieracium scabrum var. tonsum Fernald & H. St. John -- not accepted -- rough hawkweed |
|
Hieracium scholanderi Om. -- not accepted -- Kap Farvel hawkweed |
|
Hieracium schultzii Fr. -- accepted -- roughstem hawkweed |
|
Hieracium scouleri Hook. -- accepted -- Scouler's woollyweed, houndstongue hawkweed, woolyweed |
|
Hieracium scouleri var. albertinum (Farr) G.W. Douglas & G.A. Allen -- not accepted |
|
Hieracium scouleri var. griseum (Rydb.) A. Nelson -- not accepted |
|
Hieracium scouleri var. nudicaule (A. Gray) Cronquist -- not accepted -- Scouler's woollyweed, woollyweed |
|
Hieracium scouleri var. scouleri Hook. -- not accepted -- Scouler's woollyweed |
|
Hieracium scribneri Small -- accepted -- Scribner's hawkweed |
|
Hieracium siskiyouense M. Peck -- not accepted |
|
Hieracium stelechodes Om. -- not accepted -- Dronning Maries Dal hawkweed |
|
Hieracium stiptocaule Om. -- not accepted -- Igaliko Fjord hawkweed |
|
Hieracium stoloniferum Viv. -- accepted |
|
Hieracium stoloniflorum Waldst. & Kit. -- accepted |
|
Hieracium strictum FRIES -- accepted |
|
Hieracium sylowii Om. -- not accepted -- brownstyle hawkweed |
|
Hieracium sylowii var. norwagorum Om. -- not accepted -- brownstyle hawkweed |
|
Hieracium sylowii var. sylowii Om. -- not accepted -- Sylow's hawkweed |
|
Hieracium traillii Greene -- accepted -- Maryland hawkweed |
|
Hieracium tridentatum Fr. -- accepted -- threetooth hawkweed |
|
Hieracium trigonophorum Ósk. -- accepted -- singlehead hawkweed |
|
Hieracium triste Willd. ex Spreng. -- accepted -- woolly hawkweed, slender hawkweed, low alpine hawkweed |
|
Hieracium triste ssp. gracile (Hook.) Calder & Roy L. Taylor -- not accepted |
|
Hieracium triste var. fulvum Hultén -- not accepted -- woolly hawkweed |
|
Hieracium triste var. gracile (Hook.) A. Gray -- not accepted |
|
Hieracium triste var. triste Willd. ex Spreng. -- not accepted -- woolly hawkweed |
|
Hieracium triste var. tritiforme Zahn -- not accepted |
|
Hieracium umbellatum L. -- accepted -- narrowleaf hawkweed, Canadian hawkweed, smooth hawkweed, Kalm's hawkweed, narrow-leaf hawkweed |
|
Hieracium umbellatum var. canadense (Michx.) Breitung -- not accepted |
|
Hieracium umbellatum var. scabriusculum Farw. -- not accepted |
|
Hieracium ungavense Lepage -- not accepted |
|
Hieracium vagum Jord. -- not accepted |
|
Hieracium venosum L. -- accepted -- rattlesnakeweed |
|
Hieracium venosum var. nudicaule (Michx.) Farw. -- not accepted -- rattlesnakeweed |
|
Hieracium venosum var. venosum L. -- not accepted -- rattlesnakeweed |
|
Hieracium vulgatum Fr. -- accepted -- common hawkweed |
|
Hieracium wrightii (A. Gray) B.L. Rob. & Greenm. -- not accepted -- roughstem hawkweed |
|
Hieracium X alleghaniense Britton (pro sp.) -- accepted -- Allegheny hawkweed |
|
Hieracium X atramentarium (Naegeli & Peter) Zahn ex Engl. (pro sp.) -- accepted -- hawkweed |
|
Hieracium X brachiatum Bethel. ex DC. -- accepted |
|
Hieracium X dorei Lepage -- not accepted |
|
Hieracium X duplex Peter -- not accepted |
|
Hieracium X dutillyanum Lepage -- not accepted -- hawkweed |
|
Hieracium X fassettii Lepage -- accepted -- Fassett's hawkweed |
|
Hieracium X fernaldii Lepage -- not accepted -- Fernald's hawkweed |
|
Hieracium X flagellare Willd. (pro sp.) -- not accepted -- hawkweed |
|
Hieracium X floribundum Wimm. & Grab. (pro sp.) -- accepted -- hawkweed |
|
Hieracium X fuscatrum Naegeli & Peter (pro sp.) -- accepted -- hawkweed |
|
Hieracium X grohii Lepage -- accepted -- Groh's hawkweed |
|
Hieracium X macrostolonum G. Schneid. -- not accepted |
|
Hieracium X marianum Willd. (pro sp.) -- not accepted -- hawkweed |
|
Hieracium X scribneri Small (pro sp.) -- not accepted -- Scribner's hawkweed |
|
Hieracium X stoloniflorum Waldst. & Kit. (pro sp.) -- not accepted -- hawkweed |
|
Hymenatherum neomexicanum A. Gray -- not accepted |
|
Hymenoclea fasciculata A. Nelson -- not accepted |
|
Hymenoclea monogyra Torr. & A. Gray -- not accepted -- singlewhorl burrobrush, cheeseweed burrobrush, singlewhorl burrobush |
|
Hymenoclea pentalepis Rydb. -- not accepted |
|
Hymenoclea salsola Torr. & A. Gray -- not accepted -- white burrobrush, burrobrush |
|
Hymenoclea salsola var. fasciculata (A. Nelson) K.M. Peterson & Payne -- not accepted -- burrobrush, white burrobush |
|
Hymenoclea salsola var. patula (A. Nelson) K.M. Peterson & Payne -- not accepted |
|
Hymenoclea salsola var. pentalepis (Rydb.) L.D. Benson -- not accepted -- burrobrush, white burrobrush |
|
Hymenoclea salsola var. salsola Torr. & A. Gray -- not accepted -- burrobrush, white burrobrush |
|
Iva L. -- accepted -- marsh elder, iva, marshelder, sumpweed |
|
Iva angustifolia Nutt. ex DC. -- accepted -- narrowleaf marsh elder, Texas marsh elder, narrowleaf marshelder, narrowleaf sumpweed |
|
Iva angustifolia var. latior Shinners -- not accepted |
|
Iva annua L. -- accepted -- annual marsh elder, annual marsh-elder, annual marshelder, seacoast sumpweed |
|
Iva annua var. annua L. -- not accepted -- annual marsh-elder, annual marshelder |
|
Iva annua var. caudata (Small) R.C. Jacks. -- not accepted -- annual marshelder |
|
Iva annua var. macrocarpa (S.F. Blake) R.C. Jacks. -- not accepted -- annual marshelder |
|
Iva asperifolia Less. -- accepted -- Pensacola marsh elder, Pensacola marshelder |
|
Iva axillaris Pursh -- accepted -- povertyweed, deer-root, poverty sumpweed, lesser marshelder, mouseear povertyweed, poverty weed, smallflowered marshelder |
|
Iva axillaris ssp. robustior (Hook.) Bassett -- not accepted |
|
Iva axillaris var. axillaris Pursh -- not accepted |
|
Iva axillaris var. robustior Hook. -- not accepted |
|
Iva caudata Small -- not accepted |
|
Iva cheiranthifolia Kunth -- accepted -- fly marsh elder, fly marshelder |
|
Iva ciliata Willd. -- not accepted |
|
Iva ciliata var. macrocarpa S.F. Blake -- not accepted |
|
Iva frutescens L. -- accepted -- Jesuit's bark, bigleaf sumpweed |
|
Iva frutescens ssp. frutescens L. -- not accepted -- Jesuit's bark |
|
Iva frutescens ssp. oraria (Bartlett) R.C. Jacks. -- not accepted -- Jesuit's bark |
|
Iva frutescens var. oraria (Bartlett) Fernald & Grisc. -- not accepted |
|
Iva hayesiana A. Gray -- accepted -- San Diego povertyweed |
|
Iva imbricata Walter -- accepted -- seacoast marsh elder, seacoast marshelder |
|
Iva microcephala Nutt. -- accepted -- piedmont marsh elder, piedmont marshelder |
|
Iva texensis R.C. Jacks. -- not accepted -- narrowleaf sumpweed, Texas marshelder |
|
Lactuca L. -- accepted -- lettuce |
|
Lactuca biennis (Moench) Fernald -- accepted -- tall blue lettuce, wild blue lettuce |
|
Lactuca campestris Greene -- not accepted |
|
Lactuca campestris var. typica Wiegand -- not accepted |
|
Lactuca canadensis L. -- accepted -- Canada lettuce, Florida blue lettuce, wild lettuce |
|
Lactuca canadensis var. canadensis L. -- not accepted -- Canada lettuce |
|
Lactuca canadensis var. integrifolia (Bigelow) Torr. & A. Gray -- not accepted |
|
Lactuca canadensis var. latifolia Kuntze -- not accepted -- Canada lettuce |
|
Lactuca canadensis var. longifolia (Michx.) Farw. -- not accepted -- Canada lettuce |
|
Lactuca canadensis var. obovata Wiegand -- not accepted -- Canada lettuce |
|
Lactuca canadensis var. typica Wiegand -- not accepted |
|
Lactuca floridana (L.) Gaertn. -- accepted -- woodland lettuce, Florida lettuce |
|
Lactuca floridana var. floridana (L.) Gaertn. -- not accepted -- woodland lettuce |
|
Lactuca floridana var. villosa (Jacq.) Cronquist -- not accepted -- woodland lettuce |
|
Lactuca graminifolia Michx. -- accepted -- grassleaf lettuce, grass-leaf lettuce |
|
Lactuca graminifolia var. arizonica McVaugh -- not accepted -- grassleaf lettuce |
|
Lactuca graminifolia var. graminifolia Michx. -- accepted -- grassleaf lettuce |
|
Lactuca hirsuta Muhl. ex Nutt. -- accepted -- hairy lettuce |
|
Lactuca hirsuta var. albiflora (Torr. & A. Gray) Shinners -- not accepted -- hairy lettuce |
|
Lactuca hirsuta var. hirsuta Muhl. ex Nutt. -- not accepted -- hairy lettuce |
|
Lactuca hirsuta var. sanguinea (Bigelow) Fernald -- not accepted -- hairy wild lettuce, hairy lettuce |
|
Lactuca indica L. -- accepted -- Indian lettuce |
|
Lactuca ludoviciana (Nutt.) Riddell -- accepted -- biannual lettuce, Louisiana lettuce, wild lettuce |
|
Lactuca oblongifolia Nutt. -- not accepted |
|
Lactuca pulchella (Pursh) DC. -- not accepted -- blue lettuce |
|
Lactuca sagittifolia Elliot -- not accepted |
|
Lactuca saligna L. -- accepted -- willowleaf lettuce, willow-leaf lettuce |
|
Lactuca saligna var. runcinata Gren. & Godr. -- not accepted |
|
Lactuca sativa L. -- accepted -- garden lettuce, lettuce |
|
Lactuca scariola L. -- not accepted |
|
Lactuca scariola var. integrata Gren. & Godr. -- not accepted |
|
Lactuca scariola var. integrifolia (Bogenh.) G. Beck -- not accepted |
|
Lactuca serriola L. -- accepted -- prickly lettuce, China lettuce, wild lettuce |
|
Lactuca spicata auct. non (Lam.) Hitchc. -- not accepted |
|
Lactuca spicata var. integrifolia (Torr. & A. Gray) Britton -- not accepted |
|
Lactuca steelei Britton -- not accepted |
|
Lactuca tatarica (L.) C.A. Mey. -- not accepted -- Russian blue lettuce, blue lettuce, chicory lettuce |
|
Lactuca tatarica ssp. pulchella (Pursh) Stebbins -- not accepted |
|
Lactuca tatarica var. heterophylla (Nutt.) B. Boivin -- not accepted |
|
Lactuca tatarica var. pulchella (Pursh) Breitung -- not accepted -- Russian blue lettuce, blue wild lettuce, chicory lettuce, blue lettuce |
|
Lactuca terrae-novae Fernald -- accepted -- Newfoundland lettuce |
|
Lactuca villosa Jacq. -- not accepted |
|
Lactuca virosa L. -- accepted -- bitter lettuce |
|
Lactuca X morssii B.L. Rob. (pro sp.) -- accepted -- Morss' lettuce |
|
Leptilon bonariense (L.) Small -- not accepted |
|
Leptilon canadense (L.) Britton -- not accepted |
|
Leptilon chinense (Jacq.) Britton -- not accepted |
|
Leptilon divaricatum (Michx.) Raf. -- not accepted |
|
Leptilon linifolium (Willd.) Small -- not accepted |
|
Leptilon pusillum (Nutt.) Britton -- not accepted |
|
Megalodonta Greene -- not accepted -- water-marigold, watermarigold |
|
Megalodonta beckii (Torr. ex Spreng.) Greene -- not accepted -- Beck's watermarigold |
|
Megalodonta beckii var. beckii (Torr. ex Spreng.) Greene -- not accepted -- Beck's watermarigold |
|
Megalodonta beckii var. hendersonii Sherff -- not accepted -- Henderson's watermarigold |
|
Megalodonta beckii var. oregonensis Sherff -- not accepted -- Oregon watermarigold |
|
Mulgedium Cass. -- accepted |
|
Mulgedium floridanum (L) DC -- not accepted |
|
Mulgedium oblongifolium (Nutt.) Reveal -- accepted -- blue lettuce |
|
Mulgedium pulchellum (Pursh) G. Don -- not accepted |
|
Mulgedium spicatum auct. non (Lam.) Small -- not accepted |
|
Mulgedium spicatum var. integrifolium (Torr. & A. Gray) Small -- not accepted |
|
Mulgedium villosum (Jacq.) Small -- not accepted |
|
Osteospermum L. -- accepted -- daisybush |
|
Osteospermum calendulaceum L. f. -- accepted -- stinking roger |
|
Osteospermum ecklonis (DC.) Norl. -- accepted -- blue and white daisybush |
|
Osteospermum fruticosum (L.) Norl. -- accepted -- shrubby daisybush |
|
Osteospermum muricatum E. Mey. ex DC. -- accepted |
|
Osteospermum sinuatum (DC.) Norl. -- accepted -- glandular cape marigold |
|
Osteospermum spinescens Thunb. -- accepted |
|
Prionopsis Nutt. -- not accepted -- prionopsis |
|
Prionopsis ciliata (Nutt.) Nutt. -- not accepted |
|
Pteronia porophylla Cav. -- not accepted |
|
Raillardella (A. Gray) Benth. -- accepted -- raillardella, silvermat |
|
Raillardella argentea (A. Gray) A. Gray -- accepted -- silky raillardella, silvermat |
|
Raillardella minima Rydb. -- not accepted |
|
Raillardella pringlei Greene -- accepted -- showy raillardella |
|
Raillardella scaposa (A. Gray) A. Gray -- accepted -- stem raillardella, greenleaf silvermat |
|
Raillardia argentea A. Gray -- not accepted |
|
Sonchus tataricus L. -- not accepted |
|
Spilanthes americana auct. non Hieron. -- not accepted |
|
Spilanthes americana var. repens (Walter) A.H. Moore -- not accepted |
|
Spilanthes americana var. stolonifera (DC.) A.H. Moore -- not accepted |
|
Spilanthes iodiscaea A.H. Moore -- not accepted |
|
Spilanthes pusilla Hook. & Arn. -- not accepted |
|
Spilanthes stolonifera DC. -- not accepted |
|
Spilanthes uliginosa Sw. -- not accepted |
|
Stemmodontia calycina (Rich.) O.E. Schulz -- not accepted |
|
Townsendia Hook. -- accepted -- Townsend daisy, townsendia |
|
Townsendia alpigena Piper -- not accepted -- Wyoming Townsend daisy |
|
Townsendia alpigena var. alpigena Piper -- not accepted -- Wyoming Townsend daisy |
|
Townsendia alpigena var. caelilinensis (S.L. Welsh) Kartesz & Gandhi -- not accepted -- Wyoming Townsend daisy |
|
Townsendia alpigena var. minima (Eastw.) Dorn -- not accepted -- Wyoming Townsend daisy |
|
Townsendia annua Beaman -- accepted -- annual Townsend daisy, annual Townsend-daisy |
|
Townsendia anomala Heiser -- not accepted |
|
Townsendia aprica S.L. Welsh & Reveal -- accepted -- last chance Townsend daisy, Last Chance townsendia |
|
Townsendia arizonica A. Gray -- not accepted |
|
Townsendia condensata Parry ex A. Gray -- accepted -- cushion Townsend daisy |
|
Townsendia condensata var. anomala (Heiser) Dorn -- not accepted -- cushion Townsend daisy |
|
Townsendia condensata var. condensata Parry ex A. Gray -- not accepted -- cushion Townsend daisy |
|
Townsendia excapa (Richardson) T. Porter -- not accepted |
|
Townsendia eximia A. Gray -- accepted -- tall Townsend daisy, tall townsendia |
|
Townsendia exscapa (Richardson) Porter -- accepted -- stemless Townsend daisy, stemless townsend-daisy, stemless townsendia |
|
Townsendia fendleri A. Gray -- accepted -- Fendler's Townsend daisy |
|
Townsendia florifer (Hook.) A. Gray -- accepted -- showy Townsend daisy |
|
Townsendia florifer var. watsonii (A. Gray) Cronquist -- not accepted |
|
Townsendia florifera (Hook.) A. Gray -- not accepted -- showy Townsend daisy, showy townsendia |
|
Townsendia florifera var. watsonii (A. Gray) Cronquist -- not accepted |
|
Townsendia formosa Greene -- accepted -- smooth Townsend daisy, smooth townsend-daisy |
|
Townsendia glabella A. Gray -- accepted -- Gray's Townsend daisy |
|
Townsendia grandiflora Nutt. -- accepted -- largeflower Townsend daisy |
|
Townsendia gypsophila T.K. Lowrey & P.J. Knight -- accepted -- gypsum-loving Townsend daisy |
|
Townsendia hookeri Beaman -- accepted -- Hooker's Townsend daisy, Hooker's townsendia, Hooker's townsend-daisy |
|
Townsendia incana Nutt. -- accepted -- hoary Townsend daisy, hoary townsend-daisy, hoary townsendia |
|
Townsendia intermedia Rydb. -- not accepted |
|
Townsendia jonesii (Beaman) Reveal -- accepted -- Jones' Townsend daisy, Jones' townsendia |
|
Townsendia jonesii var. jonesii (Beaman) Reveal -- accepted -- Jones' Townsend daisy, Jones' townsendia |
|
Townsendia jonesii var. lutea S.L. Welsh -- not accepted |
|
Townsendia jonesii var. tumulosa Reveal -- not accepted -- Jones' Townsend daisy, Charleston townsendia |
|
Townsendia leptotes (A. Gray) Osterh. -- accepted -- common Townsend daisy, common townsendia |
|
Townsendia mensana M.E. Jones -- accepted -- table Townsend daisy |
|
Townsendia mensana var. jonesii Beaman -- not accepted |
|
Townsendia microcephala Dorn -- accepted -- smallheaded Townsend daisy |
|
Townsendia minima Eastw. -- accepted -- Wyoming Townsend daisy |
|
Townsendia montana M.E. Jones -- accepted -- Wyoming Townsend daisy |
|
Townsendia montana var. caelilinensis S.L. Welsh -- not accepted |
|
Townsendia montana var. minima (Eastw.) Beaman -- not accepted |
|
Townsendia nuttallii Dorn -- not accepted -- Nuttall's Townsend daisy |
|
Townsendia parryi D.C. Eaton -- accepted -- Parry's Townsend daisy, Parry's townsendia |
|
Townsendia pinetorum Greene ex A. Nelson -- not accepted |
|
Townsendia rothrockii A. Gray ex Rothr. -- accepted -- Rothrock's Townsend daisy, Rothrock's townsendia |
|
Townsendia scapigera D.C. Eaton -- accepted -- tufted Townsend daisy, ground townsendia |
|
Townsendia sericea Hook. -- not accepted |
|
Townsendia sericea var. leptotes A. Gray -- not accepted |
|
Townsendia smithii L.M. Shultz & A.H. Holmgren -- accepted -- Black Rock Townsend daisy, Black Rock townsend-daisy |
|
Townsendia spathulata Nutt. -- accepted -- sword Townsend daisy |
|
Townsendia strigosa Nutt. -- accepted -- hairy Townsend daisy, hairy Townsend-daisy, hairy townsendia |
|
Townsendia texensis Larsen -- accepted -- Texas Townsend daisy, Texas townsendia |
|
Townsendia vreelandii Rydb. -- not accepted |
|
Vernonia Schreb. -- accepted -- ironweed |
|
Vernonia aborigina Gleason -- not accepted |
|
Vernonia acaulis (Walter) Gleason -- accepted -- stemless ironweed |
|
Vernonia altissima Nutt. -- not accepted |
|
Vernonia altissima var. lilacina Clute -- not accepted |
|
Vernonia altissima var. taeniotricha S.F. Blake -- not accepted |
|
Vernonia angustifolia Michx. -- accepted -- tall ironweed |
|
Vernonia angustifolia ssp. angustifolia Michx. -- not accepted -- tall ironweed |
|
Vernonia angustifolia ssp. mohrii (S.B. Jones) S.B. Jones & Faust -- not accepted -- Mohr's ironweed |
|
Vernonia angustifolia ssp. scaberrima (Nutt.) S.B. Jones & Faust -- not accepted -- tall ironweed |
|
Vernonia angustifolia var. mohrii S.B. Jones -- not accepted |
|
Vernonia angustifolia var. scaberrima (Nutt.) A. Gray -- not accepted |
|
Vernonia anthelmintica (L.) Willd. -- accepted -- ironweed |
|
Vernonia arkansana DC. -- accepted -- Arkansas ironweed |
|
Vernonia baldwinii Torr. -- accepted -- Baldwin's ironweed, interior ironweed, western ironweed, ironweed |
|
Vernonia baldwinii ssp. baldwinii Torr. -- not accepted -- Baldwin's ironweed |
|
Vernonia baldwinii ssp. interior (Small) Faust -- not accepted -- interior ironweed |
|
Vernonia blodgettii Small -- accepted -- Florida ironweed |
|
Vernonia crinita Raf. -- not accepted |
|
Vernonia fasciculata Michx. -- accepted -- prairie ironweed, western ironweed |
|
Vernonia fasciculata ssp. corymbosa (Schwein. ex Keating) S.B. Jones -- not accepted -- prairie ironweed, western ironweed |
|
Vernonia fasciculata ssp. fasciculata Michx. -- not accepted -- prairie ironweed |
|
Vernonia fasciculata var. corymbosa (Schwein. ex Keating) Daniels -- not accepted |
|
Vernonia flaccidifolia Small -- accepted -- Tennessee ironweed |
|
Vernonia galamensis (Cass.) Less. -- accepted -- ironweed |
|
Vernonia gigantea (Walter) Trel. -- accepted -- giant ironweed, tall ironweed |
|
Vernonia gigantea ssp. gigantea (Walter) Trel. -- not accepted -- giant ironweed |
|
Vernonia gigantea ssp. ovalifolia (Torr. & A. Gray) Urbatsch -- not accepted -- giant ironweed |
|
Vernonia glauca (L.) Willd. -- accepted -- broadleaf ironweed |
|
Vernonia harperi Gleason -- not accepted |
|
Vernonia interior Small -- not accepted |
|
Vernonia larseniae B.L. King & S.B. Jones -- accepted -- Larsen's ironweed |
|
Vernonia larsenii B.L. King & S.B. Jones -- not accepted -- Larsen's ironweed |
|
Vernonia lettermannii Engelm. ex A. Gray -- accepted -- narrowleaf ironweed, slimleaf ironweed |
|
Vernonia lindheimeri A. Gray & Engelm. -- accepted -- woolly ironweed |
|
Vernonia lindheimeri var. leucophylla Larsen -- not accepted |
|
Vernonia marginata (Torr.) Raf. -- accepted -- plains ironweed, ironplant |
|
Vernonia marginata var. tenuifolia (Small) Shinners -- not accepted |
|
Vernonia missurica Raf. -- accepted -- Missouri ironweed |
|
Vernonia noveboracensis (L.) Michx. -- accepted -- New York ironweed |
|
Vernonia noveboracensis var. tomentosa (Elliot) Britton -- not accepted |
|
Vernonia ovalifolia Torr. & A. Gray -- not accepted |
|
Vernonia pauciflora (Willd.) Less. -- not accepted |
|
Vernonia pulchella Small -- accepted -- Georgia ironweed |
|
Vernonia recurva Gleason -- not accepted |
|
Vernonia scaberrima Nutt. -- not accepted |
|
Vernonia texana (A. Gray) Small -- accepted -- Texas ironweed |
|
Vernonia X concinna Gleason (pro sp.) -- accepted -- ironweed |
|
Vernonia X dissimilis Gleason (pro sp.) -- accepted -- ironweed |
|
Vernonia X georgiana Bartlett (pro sp.) -- accepted -- ironweed |
|
Vernonia X guadalupensis A. Heller (pro sp.) -- accepted -- Guadalupe ironweed |
|
Vernonia X illinoensis Gleason -- accepted -- Illinois ironweed |
|
Vernonia X peralta Daniels -- accepted -- ironweed |
|
Vernonia X recurva Gleason (pro sp.) -- accepted |
|
Vernonia X vulturina Shinners (pro sp.) -- accepted -- ironweed |
|
Wedelia Jacq. -- accepted -- creepingoxeye, wedelia |
|
Wedelia acapulcensis Kunth -- accepted -- Acapulco wedelia |
|
Wedelia acapulcensis var. acapulcensis Kunth -- accepted |
|
Wedelia acapulcensis var. hispida auct. non (Kunth) Strother -- not accepted -- hairy wedelia |
|
Wedelia acapulcensis var. hispida (Kunth) Strother -- accepted -- hairy wedelia |
|
Wedelia biflora (L) DC -- accepted |
|
Wedelia buphthalmoides var. dominicensis Griseb. -- not accepted |
|
Wedelia calycina Rich. -- accepted -- coastalplain creepingoxeye |
|
Wedelia calycina var. dominicensis (Griseb.) Domin -- not accepted |
|
Wedelia calycina var. parviflora (Rich.) Alain -- not accepted |
|
Wedelia fruticosa Jacq. -- accepted -- coastal plain creepingoxeye, smallflower creepingoxeye, coastalplain creepingoxeye |
|
Wedelia hispida auct. non Kunth -- not accepted |
|
Wedelia jacquinii var. calycina (Rich.) O.E. Schulz -- not accepted |
|
Wedelia lanceolata DC. -- accepted -- riverbank creepingoxeye |
|
Wedelia parviflora Rich. -- not accepted -- smallflower creepingoxeye |
|
Wedelia reticulata DC. -- accepted -- manazanilla del monte |
|
Wedelia texana (A. Gray) B.L. Turner -- not accepted -- hairy wedelia |
|
Wollastonia biflora (L) DC -- not accepted |
|
Xanthium L. -- accepted -- cocklebur |
|
Xanthium acerosum Greene -- not accepted |
|
Xanthium ambrosioides Hook. & Arn. -- not accepted -- cocklebur |
|
Xanthium americanum Walter -- not accepted |
|
Xanthium californicum Greene -- not accepted |
|
Xanthium californicum var. rotundifolium Widder -- not accepted |
|
Xanthium calvum Millsp. & Sherff -- not accepted |
|
Xanthium campestre Greene -- not accepted |
|
Xanthium canadense Mill. -- not accepted |
|
Xanthium cavanillesii Schouw -- not accepted |
|
Xanthium cenchroides Millsp. & Sherff -- not accepted |
|
Xanthium chasei Fernald -- not accepted |
|
Xanthium chinense Mill. -- not accepted |
|
Xanthium commune Britton -- not accepted |
|
Xanthium curvescens Millsp. & Sherff -- not accepted |
|
Xanthium cylindraceum Millsp. & Sherff -- not accepted |
|
Xanthium echinatum Murray -- not accepted |
|
Xanthium echinellum Greene -- not accepted |
|
Xanthium glanduliferum Greene -- not accepted |
|
Xanthium globosum Shull -- not accepted |
|
Xanthium inflexum Mack. & Bush -- not accepted |
|
Xanthium italicum Moretti -- not accepted |
|
Xanthium macounii Britton -- not accepted |
|
Xanthium macrocarpum var. glabratum DC. -- not accepted |
|
Xanthium occidentale Bertol. -- not accepted |
|
Xanthium oligacanthum Piper -- not accepted |
|
Xanthium orientale L. -- not accepted |
|
Xanthium oviforme Wallr. -- not accepted |
|
Xanthium pensylvanicum Wallr. -- not accepted -- common cocklebur |
|
Xanthium saccharatum Wallr. -- not accepted |
|
Xanthium speciosum Kearney -- not accepted |
|
Xanthium spinosum L. -- accepted -- spiny cocklebur, Bathurst burr, cocklebur, spiny cockleburr |
|
Xanthium spinosum var. inerme Bel -- not accepted |
|
Xanthium strumarium L. -- accepted -- rough cocklebur, Canada cocklebur, cocklebur, common cocklebur, rough cockleburr, cockleburr |
|
Xanthium strumarium ssp. italicum (Moretti) D. Löve -- not accepted |
|
Xanthium strumarium var. canadense (Mill.) Torr. & A. Gray -- not accepted -- rough cocklebur, cocklebur, common cocklebur, Canada cockleburr, rough cockleburr, Canada cocklebur |
|
Xanthium strumarium var. glabratum (DC.) Cronquist -- not accepted -- cocklebur, common cocklebur, rough cocklebur, rough cockleburr |
|
Xanthium strumarium var. oviforme (Wallr.) M. Peck -- not accepted |
|
Xanthium strumarium var. pensylvanicum (Wallr.) M. Peck -- not accepted |
|
Xanthium strumarium var. strumarium L. -- not accepted -- common cocklebur, rough cocklebur, cocklebur, rough cockleburr |
|
Xanthium strumarium var. wootonii (Cockerell) W.C. Martin & C.R. Hutchins -- not accepted |
|
Xanthium varians Greene -- not accepted |
|
Xanthium wootonii Cockerell -- not accepted |
|
Zexmenia hispida auct. non (Kunth) A. Gray ex Small -- not accepted |
|
|