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Definition of Genus Trillium
1. Noun. Deciduous perennial herbs; sometimes placed in family Liliaceae. 
Generic synonyms: Liliid Monocot Genus
Group relationships: Family Trilliaceae, Trilliaceae, Trillium Family
Member holonyms: Trillium, Wake-robin, Wood Lily
Group relationships: Family Trilliaceae, Trilliaceae, Trillium Family
Member holonyms: Trillium, Wake-robin, Wood Lily



