1.Definition: trillium of eastern North America having malodorous pink to purple flowers and an astringent root used in folk medicine especially to ease childbirth

Related Noun(s):birthroot, purple trillium, trillium erectum

Category: Plants

2.Definition: trillium of northeastern United States with sessile leaves and red or purple flowers having a pungent odor

Related Noun(s):sessile trillium, toadshade, trillium sessile

Category: Plants