Distribution: Occurring chiefly west of the Cascades crest in Washington; Alaska to California.
Habitat: Swamps, margins of streams and lakes.
Flowers: June-August
Origin: Native
Growth Duration: Perennial
Conservation Status: Not of concern
Pollination: Wind
[none provided]
PNW Herbaria: Specimen records of Glyceria leptostachya in the Consortium of Pacific Northwest Herbaria database
WA Flora Checklist: Glyceria leptostachya checklist entry
OregonFlora: Glyceria leptostachya information
E-Flora BC: Glyceria leptostachya atlas page
CalPhotos: Glyceria leptostachya photos