Trillium sessile var. boreale - orchidroots .

Trillium sessile var. boreale (synonym of Trillium sessile)

Trillium sessile var. boreale, Nutt. 1835 (Kew)

Trillium sessile var. boreale is a species in the Trillium genus. This name is a synonym of Trillium sessile
No image available. Please try the accepted species sessile