Trillium undulatum f. polymerum - orchidroots .

Trillium undulatum f. polymerum (synonym of Trillium undulatum)

Trillium undulatum f. polymerum, Vict. ex Louis-Marie 1940 (Kew)

Trillium undulatum f. polymerum is a species in the Trillium genus. This name is a synonym of Trillium undulatum
No image available. Please try the accepted species undulatum