Native to eastern 🇨🇦 Canada and 🇺🇸 USA.

Uses by native peoples
(Ethnobotany database)
Genus used as host by caterpillars of 403 species
of 🦋 butterflies and moths, in some areas.

Learn more about gray birch Betula populifolia

Discover Life Encyclopedia of Life Google Google images Michigan Flora USDA PLANTS db USFS Wikipedia