genus Trillium

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Noun1.genus Trillium - deciduous perennial herbs; sometimes placed in family Liliaceae
liliid monocot genus - genus of monocotyledonous plants comprising mostly herbs having usually petaloid sepals and petals and compound pistils
family Trilliaceae, Trilliaceae, trillium family - small family of herbs having flowers with 3 petals and 3 sepals; in some classification systems considered a subfamily of the Liliaceae
trillium, wake-robin, wood lily - any liliaceous plant of the genus Trillium having a whorl of three leaves at the top of the stem with a single three-petaled flower
References in periodicals archive ?
Life History studies on the genus Trillium (Liliaceae) II, Reproductive biology and survivorship of four eastern North American species.
Life history evolution in the genus Trillium. Plant Species Biol., 4:1-28.
The genus Trillium is not native to the UK; nevertheless, there are many elaiosome-bearing plants in the European flora.