Ophioglossum ovatum Bory

Idaho: Boundary County: Stampede Lake, 2 mi S of Naples; pvt land. Elev. 2050 ft.
T60N R01E S13 NE
Datum: WGS 84. Uncertainty: 293 meters. Coordinate Source: Digital Map.
Highly disturbed lacustine system. Marginal marsh habitats dom. by Phalaris arundinacea, and Typha latifolia and Carex nebrascensis in patches. Undisturbed floating mat on N end of lake dom. by C. lasiocarpa, Menyanthes trifoliata, Potentilla palustris. Littoral regions densely vegetated w/ Nymphaea odorata and Nuphar variegatum. Abundance: rare on two old stumps overgrown by moss on NW side of lake. Phenology: Flowers.

R. Bursik 1794, Jul 17, 1991
ID, Accession: 109221, Barcode: ID147261