Distribution: Occurring chiefly east of the Cascades crest in Washington; Alaska to California, east to Idaho and Montana, northern Great Plains, Great Lakes region, and northeastern North America.
Habitat: Moist meadows and edges of marshes or fens, from the coast to middle elevations in the mountains.
Spores: May-July
Origin: Native
Growth Duration: Perennial
Conservation Status: Sensitive in Washington (WANHP)
[none provided]
Publication: Précis Découv. Somiol. 46. 1814.
PNW Herbaria: Specimen records of Ophioglossum pusillum in the Consortium of Pacific Northwest Herbaria database.
WA Flora Checklist: Ophioglossum pusillum checklist entry.
OregonFlora: Ophioglossum pusillum information.
E-Flora BC: Ophioglossum pusillum atlas page.
CalPhotos: Ophioglossum pusillum photos.
USDA Plants: Ophioglossum pusillum information.
