Navicula cuspidata var. ambigua (Ehrenb.) Kirchn.

CRYPTOGAMIC HERBARIUM
FIELD MUSEUM OF NATURAL HISTORV
1134128
Field Museum of Natural History
Afgse Donated to NY In 2015
y.	(£& ?) ¿4.
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Determined by Ruth Patrick
ALGAE	t/
FLORA OF NEBRASKA, U. S. A.
THE UNIVERSITY OF NEBRASKA
CONSERVATION AND SURVEY DIVISION
DR. G. E. CONDRA, DEAN AND DIRECTOR
No. 14885	Prepared by DR. WALTER KEENER
County:	Lat. ca. ^ 1 ° N.
? Seepage in side channel ,
u'uuy. piatte River near Sutherland.
Altitude: 2900 ft . Date: Aug. 1, 1943.
03207298