Potamogeton richardsonii (A.Benn.) Rydb.

I .M.-Viatortn
NEW YORK BOTANICAL GARDEN
03716187
ITHIS SPECIMEN USED FOR
I \ IUUSTRAT10N ED 3
i 'JBUTON & BROWN'S FLORA
Herbarium of the University of Alabama
Potamogeton richardsonii (Bennett) Rydberg
det. Robert R. Haynes	1979
Revision Broad-leaved N. Am. Species of Potamogeton
POTAMOGETON RiCHARDSONII (Bennett)Rydberg
E.C.Ogden 1939
1846S
HERBIER DE L’UNIVERSITÉ DE MONTRÉAL
flore du québec : Vallée de l'Ottawa.
Potamogeton ic^rfoliatus L.
LOHGrUEUII: Ile Plate, sur les fond»
argileux*
21 sept* 1924*
I i
03716187