University ol Alaska Herbarium (ALA)
Museum ofthe North
H1211446
Potamogetonaceae ALASKA, U.S.A.
POTAMOGETON OBTUSIFOLIUS Meri. & Koch
MT. HAYES QUAD.: Fon Greely Military Reservation, Alaska Range, Mark
Lake, UTM 555868, 7083023, 63°52.3'N, l45°5l.75'W, 442 m, aquatic, occasional on
gravelly lake shore, thick organic layer, mucky organic lakeshore, steep
SE-facing slope, with Potamogeton spp., Ranunculus trichophyllus.
M. Duffy 98-446 14 Aug 1998
US Army CRREL Floristic Survey of Fort Greely
Herbarium, University of Alaska Museum (ALA) accession V1314l6

