Trillium grandiflorum

Characteristics
Melanthiaceae
Trillium
Trillium grandiflorum (Michx.) Salisb.
white trillium
Rich mesic hardwood forests growing from the base of valleys to middle slopes. Sometimes forming dense large patches.
Forb/herb
Perennial
Vascular
7
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Native S5 (State Rank) G5 (Global Rank)
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** Not applicable or data not available.
Classification
Monocots
Liliales
Trillium
Trillium grandiflorum (Michx.) Salisb. - white trillium
Citation
Trillium grandiflorum (Michx.) Salisb.
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** Not applicable or data not available.
Species Distribution Map

This species has been reported in the counties highlighted in the interactive distribution map below. Click on a county to display its name.

Source
Synonyms
Plant Photos
Photo By: Gregory J. Edinger. Photo taken: Cattaraugus, NY: 22 May 2019 -
Trillium grandiflorum_Gregory J. Edinger_22 May 2019_27986.jpg
Photo By: Julie Lundgren. Photo taken: Monroe, NY: 5 May 2019 -
Trillium grandiflorum_Julie Lundgren_5 May 2019_29522.jpg
Photo By: Stephen M Young. Photo taken: Onondaga, NY: 3 May 2014 -
Trillium grandiflorum_Stephen M Young_3 May 2014_21151.jpg
Photo By: Stephen M Young. Photo taken: Onondaga, NY: 3 May 2014 -
Trillium grandiflorum_Stephen M Young_3 May 2014_21152.jpg
Photo By: Stephen M Young. Photo taken: Onondaga, NY: 3 May 2014 -
Trillium grandiflorum_Stephen M Young_3 May 2014_21154.jpg
Photo By: Stephen M Young. Photo taken: Onondaga, NY: 3 May 2014 -
Trillium grandiflorum_Stephen M Young_3 May 2014_21155.jpg
Photo By: Stephen M. Young. Photo taken: Onondaga, NY: 3 May 2014 -
Trillium grandiflorum_Stephen M. Young_3 May 2014_16978.jpg
Photo By: Stephen M. Young. Photo taken: Onondaga, NY: 3 May 2014 -
Trillium grandiflorum_Stephen M. Young_3 May 2014_16980.jpg
Photo by: Andrew Nelson - Rice Creek Field Sta., SUNY Oswego Photo taken: Oswego County, NY: 18 Apr 2002 - 1
Trillium_grandiflorum_ANelson_020418_02.jpg