Nuphar polysepala Engelm.

TAXONOMIC REVISION OF THE GENUS NUPHAR SM.
ERNEST O. BEAL HERBARI UM OF THE STATE UNIV. OF IOWA
IOWA CITY, IOWA USA AUG. 1954
NUPHAR LUTEUM (L.) SIBTH. & SM.
IN FL. GRAEC. PRO DR. 1:361.1808 (1809)
subsp. polysspalum (Lngelm.) BeaJ
CITED
PLANTS OF VANCOUVER ISLAND
District of Renfrew
JULY—• AUGUST^, 190a.
Coll, C. O. Rosendahl.	Dew by....
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