Potamogeton richardsonii (A.Benn.) Rydb.

NEW YORK BOTANICAL GARDEN
03716023
Herbarium of the University of Alabama
Potamogeton richardsonii (Bennett) Rydberg
det. Robert R. Haynes	1979
-W
OTANICAL
Examined fer
NORTH AMERICAN FLORA.
Broad-leaved N. Ain. Species of Potamogeton
Potamogeton praelongus wuifen
1939
NORTH AMERICAN NAIADACE/E.
Ex. Herb. Thomas morong.
'Z-S~~. /£'%'~u ,
03716023