Occurring in forested and mountainous areas throughout Washington; Alaska south to California, east across the northern half of North America to the Atlantic Coast; circumboreal.
Wet meadows and damp woods.
– alpine butterbur, arctic butterbur, sweet coltsfoot
– western coltsfoot
– arrowhead coltsfoot, arrowhead sweet coltsfoot, arrowleaf coltsfoot
– hybrid coltsfoot, Wenatchee coltsfoot