Trillium

Trillium kurabayashii

Giant purple wakerobin

Trillium hagae

Trillium gracile

Trillium govanianum

Himalayan trillium

Trillium × crockerianum

Trillium tschonoskii

Trillium ovatum var. oettingeri

Trillium × hagae

Trillium erectum

Birthroot

Trillium albidum

Trillium ovatum f. hibbersonii

Trillium × yezoense

Trillium undulatum

Paint trillium

Trillium underwoodii

Longbract wakerobin

Trillium chloropetalum

Giant trillium

Trillium × miyabeanum

Trillium cernuum

Whip-poor-will flower

Trillium smallii

Trillium sessile

Sessile trillium

Trillium rugelii

Illscented wakerobin