Taxon Checklist - The William & Lynda Steere Herbarium

Melanthiaceae

Amianthium

Amianthium leimanthoides A.Gray

Amianthium muscitoxicum (Walter) A.Gray

Anticlea

Anticlea alpina A.Heller

Anticlea elegans (Pursh) Rydb.

Anticlea elegans subsp. vaginata (Rydb.) Palmquist & T.J.Ayers

Anticlea fremontii Torr.

Anticlea hintoniorum (B.L.Turner) Zomlefer & Judd

Anticlea mogollonensis (W.J.Hess & Sivinski) Zomlefer & Judd

Anticlea sibirica (L.) Kunth

Anticlea vaginata Rydb.

Anticlea virescens (Kunth) Rydb.

Anticlea volcanica (Benth.) Baker

Chamaelirium

Chamaelirium luteum (L.) A.Gray

Chamaelirium luteum var. obovale Small

Chamaelirium obovale Small

Chionographis

Chionographis chinensis K.Krause

Chionographis hisauchiana var. kurohimensis (Ajima & Satomi) Nob.Tanaka

Chionographis japonica Maxim.

Daiswa

Daiswa bockiana (Diels) Takht.

Daiswa chinensis (Franch.) Takht.

Daiswa cronquistii Takht.

Daiswa delavayi (Franch.) Takht.

Daiswa fargesii (Franch.) Takht.

Daiswa forrestii Takht.

Daiswa hainanensis (Merr.) Takht.

Daiswa lancifolia (Hayata) Takht.

Daiswa polyphylla (Sm.) Raf.

Daiswa violacea Takht.

Daiswa yunnanensis (Franch.) Takht.

Helonias

Helonias angustifolia Michx.

Helonias bullata L.

Helonias yunnanensis N. Tanaka

Heloniopsis

Heloniopsis breviscapa Maxim.

Heloniopsis convalleriei (Lév.-Bourret) Kawano

Heloniopsis orientalis (Thunb.) Tanaka

Heloniopsis thibetica Kawano

Lophiola

Lophiola americana (Pursh) Alph.Wood

Lophiola aurea Ker Gawl.

Lophiola septentrionalis Fernald

Melanthium

Melanthium dispersum Small

Melanthium hybridum Walter

Melanthium junceum Jacq.

Melanthium latifolium Desr.

Melanthium monoicum Walt.Watson

Melanthium parviflorum (Michx.) S.Watson

Melanthium virginicum L.

Melanthium woodii (J.W.Robbins ex Alph.Wood) Bodkin

Metanarthecium

Metanarthecium luteo-viride Maxim.

Nietneria

Nietneria corymbosa Klotzsch & M.R.Schomb. ex B.D.Jacks.

Nietneria paniculata Steyerm.

Paris

Paris caobangensis Y.H.Ji, H.Li & Z.K.Zhou

Paris chinensis Franch.

Paris forrestii (Takht.) H.Li

Paris henryi Diels

Paris hexaphylla Cham.

Paris incompleta M.Bieb.

Paris japonica (Franch. & Sav.) Franch.

Paris obovata Ledeb.

Paris polyphylla Small

Paris quadrifolia L.

Paris setchuenensis (Franch.) Barkalov

Paris tetraphylla A.Gray

Paris verticillata M.Bieb.

Pseudotrillium

Pseudotrillium rivale (S.Watson) S.B.Farmer

Schoenocaulon

Schoenocaulon comatum Brinker

Schoenocaulon conzattii Brinker

Schoenocaulon drummondii A.Gray ex Torr.

Schoenocaulon dubium (Michx.) Small

Schoenocaulon frameae Zomlefer & Judd

Schoenocaulon ghiesbreghtii Greenm.

Schoenocaulon gracile A.Gray

Schoenocaulon lauricola McVaugh ex Frame

Schoenocaulon megarrhiza var. deminutum Frame

Schoenocaulon megarrhizum var. deminutum Frame

Schoenocaulon mortonii Brinker

Schoenocaulon officinale A.Gray

Schoenocaulon plumosum Frame

Schoenocaulon pringlei

Schoenocaulon regulare Brinker

Schoenocaulon tenue Brinker

Schoenocaulon texanum Scheele

Schoenocaulon tigrense Frame

Schoenocaulon yucatanense Brinker

Stenanthium

Stenanthium densum (Desr.) Zomlefer & Judd

Stenanthium diffusum Wofford

Stenanthium gramineum (Ker Gawl.) Morong

Stenanthium leimanthoides (Desr.) Zomlefer & Judd

Stenanthium occidentale A.Gray

Stenanthium rhombipetalum Suksd.

Stenanthium sachalinense F.Schmidt

Toxicoscordion

Toxicoscordion arenicola A.Heller

Toxicoscordion brevibracteatus (M.E.Jones) R.R.Gates

Toxicoscordion exaltatum (Eastw.) A.Heller

Toxicoscordion fontanum (Eastw.) Zomlefer & Judd

Toxicoscordion fremontii (Torr.) Rydb.

Toxicoscordion fremontii var. fremontii

Toxicoscordion fremontii var. minor (Hook. & Arn.) R.R.Gates

Toxicoscordion micranthum (Eastw.) A.Heller

Toxicoscordion nuttallii (A.Gray) Rydb.

Toxicoscordion paniculatum (Nutt.) Rydb.

Toxicoscordion texense Rydb.

Toxicoscordion venenosum (S.Watson) Rydb.

Toxicoscordion venenosum subsp. venenosum

Toxicoscordion venenosum var. gramineum (Rydb.) Brasher

Toxicoscordion venenosum var. venenosum

Trillium

Trillium alabamicum C.J.Garrett ex S.B.Farmer

Trillium albidum J.D.Freeman

Trillium angustipetalum (Torr.) J.D.Freeman

Trillium apetalon Makino

Trillium camschatcense Ker Gawl.

Trillium camtschaticum Pall. ex Pursh

Trillium carolinianum S.B.Farmer

Trillium catesbaei Elliott

Trillium cernuum f. marginatum Cay. & J.Cay.

Trillium cernuum f. viride Cay. & J.Cay.

Trillium cernuum L.

Trillium channellii Fukuda, J.D.Freeman & Itou

Trillium chloropetalum (Torr.) Howell

Trillium chloropetalum (Torr.) Howell var. chloropetalum

Trillium chloropetalum var. giganteum (Hook. & Arn.) Munz

Trillium cuneatum Raf.

Trillium decipiens J.D.Freeman

Trillium decumbens Harb.

Trillium discolor Wray

Trillium erectum f. luteum Louis-Marie

Trillium erectum L.

Trillium erectum L. x T. flexipes Raf.

Trillium erectum var. album (Michx.) Pursh

Trillium erectum var. declinatum L.

Trillium erectum var. erectum

Trillium erectum var. flavum Torr.

Trillium erectum var. japonicum A.Gray

Trillium flexipes Raf.

Trillium foetidissimum J.D.Freeman

Trillium govanianum Wall. ex D.Don

Trillium gracile J.D.Freeman

Trillium grandiflorum (Michx.) Salisb.

Trillium hugeri Small

Trillium japonicum Maxim.

Trillium kamtschaticum Pall. ex Pursh

Trillium kurabayashii J.D.Freeman

Trillium lanceolatum Boykin

Trillium lancifolium Raf.

Trillium ludovicianum Harb.

Trillium luteum (Muhl.) Harb.

Trillium luteum var. latipetalum B.Gates

Trillium maculatum Raf.

Trillium nivale Riddell

Trillium oostingii Gaddy

Trillium ovatum Pursh

Trillium ozarkanum E.J.Palmer & Steyerm.

Trillium palustris S.B.Farmer

Trillium persistens W.H.Duncan

Trillium petiolatum Pursh

Trillium pusillum Michx.

Trillium pusillum var. monticulum Bodkin & Reveal

Trillium recurvatum L.C.Beck

Trillium reliquum f. luteum J.D.Freeman

Trillium reliquum J.D.Freeman

Trillium rivale S.Watson

Trillium rugelii Rendle

Trillium scouleri Rydb. ex Gleason

Trillium sessile L.

Trillium sessile var. angustipetalum Torr.

Trillium sessile var. californicum S.Watson

Trillium sessile var. chloropetalum Torr.

Trillium sessile var. giganteum Hook. & Arn.

Trillium simile Gleason

Trillium smallii Maxim.

Trillium stamineum Harb.

Trillium sulcatum f. albolutescens T.S.Patrick

Trillium sulcatum T.S.Patrick

Trillium tennesseense E.E.Schill. & Floden

Trillium texanum Buckley

Trillium tschonoskii Maxim.

Trillium underwoodii Small

Trillium undulatum Willd.

Trillium vaseyi Harb.

Trillium venosum R.R.Gates

Trillium virginianum (Fernald) C.F.Reed

Trillium viride L.C.Beck

Trillium viridescens Nutt.

Veratrum

Veratrum album L.

Veratrum album var. oxysepalum (Turcz.) Miyabe & Kudô

Veratrum album var. viridiflorum Mert. & W.D.J.Koch

Veratrum angustifolium Pursh

Veratrum anticleoides (Trautv. & C.A.Mey.) Takeda & Miyake

Veratrum atroviolaceum Loes.

Veratrum bohnhofii Loes.

Veratrum californicum Durand

Veratrum californicum Durand var. californicum

Veratrum californicum var. caudatum (A.Heller) C.L.Hitchc.

Veratrum californicum var. tenuipetaloides Loes.

Veratrum caudatum A.Heller

Veratrum dahuricum (Turcz.) Loes.

Veratrum eschscholtzii A.Gray

Veratrum fimbriatum A.Gray

Veratrum insolitum Jeps.

Veratrum intermedium Chapm.

Veratrum japonicum (Baker) Loes.

Veratrum jonesii A.Heller

Veratrum latifolium (Desr.) Zomlefer

Veratrum lobelianum Bernh.

Veratrum maackii A.Regel

Veratrum mengtzeanum Loes.

Veratrum nigrum L.

Veratrum oblongum Loes.

Veratrum oxysepalum Turcz.

Veratrum puberulum Loes.

Veratrum shanense W.W.Sm.

Veratrum speciosum Rydb.

Veratrum stamineum Maxim.

Veratrum viride Aiton

Veratrum viride Aiton var. viride

Veratrum viride var. escholtzianoides Loes.

Veratrum viride var. eschscholtzianum (Roem. & Schult.) Breitung

Veratrum viride var. eschscholtzii (A.Gray) Breitung

Xerophyllum

Xerophyllum asphodeloides (L.) Nutt.

Xerophyllum douglasii S.Watson

Xerophyllum setifolium Michx.

Xerophyllum tenax (Pursh) Nutt.

Zigadenus

Zigadenus acutus Rydb.

Zigadenus coloradensis Rydb.

Zigadenus densus (Desr.) Fernald

Zigadenus elegans Pursh

Zigadenus elegans subsp. elegans

Zigadenus exaltatus Eastw.

Zigadenus falcatus Rydb.

Zigadenus fremontii var. minor Torr. ex Baker

Zigadenus glaberrimus Michx.

Zigadenus gramineus Rydb.

Zigadenus intermedius Rydb.

Zigadenus nuttallii (A.Gray) S.Watson

Zigadenus nuttallii A.Gray ex S.Watson

Zigadenus paniculatus (Nutt.) S.Watson

Zigadenus porrifolius Greene

Zigadenus venenosus S.Watson

Zigadenus venenosus var. gramineus (Rydb.) Walsh ex M.Peck

Zygadenus

Zygadenus coloradensis Rydb.

Zygadenus dilatatus Greenm.

Zygadenus exaltatus Eastw.

Zygadenus gracilentus Greene

Zygadenus volcanicus Benth.