Distribution: Occurring on both sides of the Cascades crest in Washington; British Columbia to California, most of the Rocky Mountains, Great Plains, and central and eastern North America.

Habitat: Marshes, wet meadows, seasonal wetlands, shores, wet prairie, springs, and ditches.

Flowers: June-July

Origin: Native

Growth Duration: Perennial

Conservation Status: Not of concern

Pollination: Wind

[none provided]