Nuphar polysepala Engelm.

>sp. polysepal um (Engelm.) Beal
PLANTS OF WESTERN WASHINGTON
Kl
yizé&
CHEHALIS COUNTY
KECANK H. LAMB, Coll.
a-\P.
04211I•ö
ERNEST O. BEAL HERBARIUM OF THE STATE UNIV. OF IOWA
IOWA CITY, IOWA USA AUG. 1954
NUPHAR LUTEUM (L.) SIBTH. & SM.
IN FL. GRAEC. PRODR. 1:361.1808 (1809)
TAjCONOMIC REVISION OF THE GENUS NUPHAR SM.
NEW YORK
BOTANICAL GARDEN.
04211115