Potamogeton epihydrus Raf.

Herbarium of the University of Alabama
Potamogeton epihydrus Raf.
det. Robert R. Haynes	19 79
PLANT ¿E OREG-ONENSE8.
'mmm
NEW YORK BOTANICAL GARDEN
HERBARIUM OF J. J. CROOKE
Presented by N. L. BRITTON, 1912
,?' %. •
B
I
w
NEWYORK BOTANICAL GARDEN
¡¡j&A
Oregon; coll. Elihu Hall, ana. 1S71.
03709161
03709161