Nuphar polysepala Engelm.

Herb. Geological Survey of Canada.
PLANT8 OF VANCOUVER ISLAND.
Vicinity of Victoria.
Collector, John Macoun,....................
1908.
TAXONOMIC REVISION OF THE GENUS NUPHAR SM.
ERNEST O. BEAL HERBARIUM OF THE STATE UNIV. OF IOWA
IOWA CITY, IOWA USA AUG. 19S4
NUPHAR LUTEUM (L.) SIBTH. & SM.
IN FL. GRAEC. PRODR. 1:361.1808 (1809)
subsp. polysepa'um (Engelkn.) Beat
04211044