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| Kingdom Plantae |
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Pseudotrillium S.B. Farmer – accepted – false trillium, pseudotrillium
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Pseudotrillium rivale (S. Watson) S.B. Farmer – accepted – brook wakerobin
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Trillium L. – accepted – trillium
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Trillium albidum J.D. Freeman – accepted – giant white wakerobin
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Trillium angustipetalum (Torr.) J.D. Freeman – accepted – narrowpetal wakerobin
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Trillium catesbaei Elliott – accepted – bashful wakerobin
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Trillium cernuum L. – accepted – whip-poor-will-flower, whip-poor-will flower
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Trillium cernuum var. macranthum Eames & Wiegand – not accepted
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Trillium chloropetalum (Torr.) Howell – accepted – giant wakerobin
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Trillium chloropetalum var. angustipetalum (Torr.) Munz – not accepted
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Trillium chloropetalum var. chloropetalum (Torr.) Howell – accepted – giant wakerobin
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Trillium chloropetalum var. giganteum (Hook. & Arn.) Munz – accepted – giant wakerobin
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Trillium cuneatum Raf. – accepted – little sweet Betsy
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Trillium cuneatum var. luteum (Muhl.) H.E. Ahles – not accepted
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Trillium decipiens J.D. Freeman – accepted – Chattahoochee River wakerobin
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Trillium declinatum auct. non (A. Gray) Gleason – not accepted
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Trillium decumbens Harb. – accepted – trailing wakerobin
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Trillium discolor Wray ex Hook. – accepted – mottled wakerobin
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Trillium erectum L. – accepted – red trillium
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Trillium erectum var. album Pursh – not accepted
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Trillium erectum var. blandum Jennison – not accepted
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Trillium erectum var. declinatum auct. non A. Gray – not accepted
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Trillium erectum var. flavum Torr. – not accepted
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Trillium erectum var. sulcatum Barksd. – not accepted
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Trillium erectum var. vaseyi (Harb.) H.E. Ahles – not accepted
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Trillium flexipes Raf. – accepted – nodding wakerobin
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Trillium foetidissimum J.D. Freeman – accepted – Mississippi River wakerobin
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Trillium giganteum (Hook. & Arn.) A. Heller – not accepted
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Trillium gleasonii auct. non Fernald – not accepted
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Trillium gracile J.D. Freeman – accepted – Sabine River wakerobin
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Trillium grandiflorum (Michx.) Salisb. – accepted – snow trillium, white trillium, great white trillium, white wakerobin
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Trillium hugeri Small – not accepted
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Trillium kurabayashii J.D. Freeman – accepted – giant purple wakerobin
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Trillium lanceolatum (S. Watson) Boykin ex Small – not accepted
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Trillium lancifolium Raf. – accepted – lanceleaf wakerobin
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Trillium ludovicianum Harb. – accepted – Louisiana wakerobin
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Trillium luteum (Muhl.) Harb. – accepted – yellow wakerobin
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Trillium maculatum Raf. – accepted – spotted wakerobin
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Trillium nivale Riddell – accepted – snow trillium, dwarf white trillium, dwarf white wakerobin
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Trillium oostingii Gaddy – accepted – Oosting's trillium
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Trillium ovatum Pursh – accepted – Pacific trillium
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Trillium ovatum ssp. oettingeri Munz & Thorne – not accepted – Oettinger's trillium
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Trillium ovatum ssp. ovatum Pursh – not accepted – Pacific trillium
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Trillium ovatum var. oettingeri (Munz & Thorne) F.W. Case – accepted – Oettinger's trillium
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Trillium ovatum var. ovatum Pursh – accepted – Pacific trillium
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Trillium ozarkanum E.J. Palmer & Steyerm. – not accepted
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Trillium parviflorum V.G. Soukup – accepted – smallflower wakerobin
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Trillium persistens Duncan – accepted – persistent trillium, persistent wakerobin
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Trillium petiolatum Pursh – accepted – Idaho trillium
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Trillium pusillum Michx. – accepted – dwarf wakerobin
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Trillium pusillum var. monticulum Bodkin & Reveal – not accepted
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Trillium pusillum var. ozarkanum (E.J. Palmer & Steyerm.) Steyerm. – accepted – Ozark wakerobin, Ozark trillium
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Trillium pusillum var. pusillum Michx. – accepted – dwarf wakerobin
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Trillium pusillum var. texanum (Buckley) C.F. Reed – not accepted
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Trillium pusillum var. texanum (Buckley) Reveal & C.R. Broome – not accepted – Texas trillium
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Trillium pusillum var. virginianum Fernald – accepted – Virginia wakerobin, Virginia trillium
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Trillium recurvatum Beck – accepted – prairie trillium, bloody butcher
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Trillium recurvatum ssp. lanceolatum (S. Watson) E. Murray – not accepted
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Trillium reliquum J.D. Freeman – accepted – relict trillium, Confederate wakerobin
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Trillium rivale S. Watson – not accepted – brook wakerobin
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Trillium rugelii Rendle – accepted – illscented wakerobin
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Trillium sessile L. – accepted – toadshade
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Trillium sessile ssp. giganteum (Hook. & Arn.) E. Murray – not accepted
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Trillium sessile var. angustipetalum Torr. – not accepted
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Trillium sessile var. chloropetalum Torr. – not accepted
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Trillium sessile var. giganteum Hook. & Arn. – not accepted
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Trillium simile Gleason – accepted – jeweled wakerobin
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Trillium stamineum Harb. – accepted – Blue Ridge wakerobin
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Trillium sulcatum T.S. Patrick – accepted – furrowed wakerobin
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Trillium texanum Buckley – accepted – Texas wakerobin
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Trillium underwoodii Small – accepted – longbract wakerobin
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Trillium undulatum Willd. – accepted – painted trillium
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Trillium vaseyi Harb. – accepted – sweet wakerobin
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Trillium virginianum (Fernald) C.F. Reed – not accepted
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Trillium viride Beck – accepted – wood wakerobin
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Trillium viride var. luteum (Muhl.) Gleason – not accepted
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Trillium viridescens Nutt. – accepted – tapertip wakerobin |
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