Also called large-toothed aspen, American aspen, white poplar and more.  Part of the "poplar" genus Populus.

Native to 🇨🇦 Canada and 🇺🇸 USA Midwest and East.

Aspen is well-adapted to fire—after a fire, it produces new trunks from the its roots or trunk base.  Aspen often grows with jack pine Pinus banksiana —after a fire, both grow fast and eventually would get shaded out by spruce and fir, until again invigorated by the next cycle of fire.

Uses by native peoples
(Ethnobotany database)

Learn more about big-toothed aspen Populus grandidentata

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