Part of trillium  genus Trillium in bunchflower  family Melanthiaceae (formerly family Liliaceae ).

Native to 🇨🇦 Canada and 🇺🇸 USA, east of the 🗻︎ Rocky Mountains.   🌎︎ Map by county (🇺🇸 USA-48) (colors).

Uses by native peoples
(Ethnobotany database)

Uses by butterflies,
planting info

Wildflowers of West Michigan  Adobe Acrobat Reader file (page 8)

Learn more about ◼︎ yellow trillium Trillium luteum

🔍︎ 🔍︎ images Discover Life Encyclopedia of Life Michigan Flora Missouri Botanical Garden Flora of North America USDA PLANTS db USFS Wikipedia