Nuphar polysepala Engelm.

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)
subs p. polysepalum (Engelm.) Begl
FLORA OF MONTANA
TAXONOMIC REVISION OF THE GENUS NUPHAR SM.
v<>*
it"
c
04211065