Ophioglossum
adder's-tongue
1 species
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Ophioglossum pusillum – northern adder's-tongue
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.
Origin: Native
Spores: May-July
Growth Duration: Perennial
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.
Origin: Native
Spores: May-July
Growth Duration: Perennial
