Page authors: Don Knoke, David Giblin
Sagittaria graminea
grassy arrowhead

Distribution: Occurring west of the Cascades crest in Washington; Great Plains to the Atlantic Coast.

Habitat: Wetlands, ponds, and lakes

Flowers: June-August

Origin: Introduced from central and eastern North America

Growth Duration: Perennial

Conservation Status: Not of concern


[none provided]

Accepted Name:
Sagittaria graminea Michx.
Publication: Flora Boreali-Americana. 2: 190. 1803.

Synonyms & Misapplications:
(none provided)
Additional Resources:

PNW Herbaria: Specimen records of Sagittaria graminea in the Consortium of Pacific Northwest Herbaria database.

WA Flora Checklist: Sagittaria graminea checklist entry.

E-Flora BC: Sagittaria graminea atlas page.

CalPhotos: Sagittaria graminea photos.

USDA Plants: Sagittaria graminea information.

14 photographs:
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