Trillium venosum - orchidroots .

Trillium venosum (synonym of Trillium ovatum var. ovatum)

Trillium venosum, R.R.Gates 1917 (Kew)

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