Potamogeton richardsonii (A.Benn.) Rydb.

Revision Broad-leaved N. Am. Species of Potamogeton
POTAMOGETON PERFOLIATUS Linnaeus
vor. BUPLEUROIDES (Fernald) Farwell
E.C.Ogden /fft/ __— -	__
STIM-AN A TO MT «XAHIHtD BY l.C.OQD , ff (f f
SmE:	lg9 *09
ENDODERMIS: O-cills 0	, U-oills §900
INTERLACUNAR BUNDLES: Absiht: Ph*8*ht5m«®»?* oikol«, thhooghooT
SOBEPIDERMAL BUNDLES: Absibt- Prisi»t;
PSEUDO^HYPÖDERMIS: Absbnt; Phisjkt.
BOTANiCA^
GARDE^r
NEW YORK BOTANICAL GARDEN
p3
Herbarium of the University of Alabama
Potamogeton richardsonii (Bennett) Rydberg
det. Robert R. Haynes	1981
Pelnttmre flora.
Legit A. Commons,	O
FAULK LAND, DELAWARE.
03716014