`)
HERBARIUM OF THE UNIVERSITY OF ALABAMA
Polamogeton robbinsii Oakes
del. Robert R. Haynes, 1995
HERBARIUM OF THE UNIVERSITY OF CALIFORNIA
ALASKA
Potamogeton robbinsii OakeS
Leaves coarse. Floating fragrnent-
Alpine lake at Summir C. A. A. airsrrip on the Alaska Rail-
road, Alaska Range. Altitude 1400 feet.
Galen Smith 2207
4 September 1953

