Fr: trille penché
Provincial Status: N
Range: Temp. eNA; N to sw/w/ne/c/eNfld.
[=Trillium cernuum L. forma billingtonii Farw.]
[=Trillium cernuum L. forma lalongei Cay & J.Cay.]
[=Trillium cernuum L. forma marginatum Cay & J.Cay.]
[=Trillium cernuum L. forma tangereum Wherry]
[=Trillium cernuum L. forma viride Cay & J.Cay.]
[=Trillium cernuum L. forma walpolei Farw.]
[=Trillium cernuum L. var. cernuum]
[=Trillium cernuum L. var. declinatum (A.Gray) Farw.]
[=Trillium cernuum L. var. macranthum Eames & Wiegand]
[=Trillium cernuum L. var. terrae-novae B.Boivin]
[=Trillium cernuum L. var. typicum Wherry, nom. inval.]
[=Trillium erectum L. var. declinatum A.Gray]
[=Trillium flexipes Raf. forma walpolei (Farw.) Fernald]
[=Trillium glaucum Raf.]
[=Trillium gleasonii Fernald forma billlingtonii (Farw.) Louis-Marie]
[=Trillium hamosum Raf.]
[=Trillium latifolium Raf.]
[=Trillium medium Raf.]