Potamogeton perfoliatus L.

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Revision Broad-leaved N. Am, Species of Potamogeton
POTAMOGETON PERFOLIATUS Linnaeus
var. BUPLEUROIDES (Fernald) FarwflS
E.C.Ogden 1939
Herbarium of the University of Alabama
Potamogeton perfoliatus L.
det. Robert R. Haynes
19 80
mm
NEW YORK BOTANICAL GARDEN
PLANTS OP VIRGINIA
Potamogeton perfoliatus L»
Floating in shallow water, Aquia Creek,
Aug. 12, 1930*
HUGH O’NEILL, Collector.
03715335
03715335