Potamogeton gramineus L.

Revision Broad-leaved N. Am. Species of Pofcamogeton
POTAMOGETON GRAMINEUS Linnaeus
E.C .Ogden 1941
^Her
Plants of Michigan and Vicinity
erbarium of Chas. K. Dodge, Port Huron, Michigan ~
HERBARIUM OF KENNETH K. MACKENZIE
Presented by MR. MACKENZIE
1931
NEW YORK BOTANICAL GARDEN
Stkrfcfe.
(weft,
Cot. C.
K. "Dodge ¿Uutf,
03710052