1. (trillium of northeastern United States with sessile leaves and red or purple flowers having a pungent odor)
trójlist siedzący
synonim: toadshade
synonim: sessile trillium
synonim: Trillium sessile

2. (trillium of eastern North America having malodorous pink to purple flowers and an astringent root used in folk medicine especially to ease childbirth)
trójlist wyprostowany: : synonim: purple trillium
synonim: birthroot
synonim: Trillium erectum