Eleocharis calva Torr.

Mississippi River-Navfgatlon Pool 8
^ Mile 691-702.5
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botanical;
©ARDfct*
HERBARIUM OF
THE UNIVERSITY OF WISCONSIN-LA CROSSE
La Crosse, Wisconsin
Plants of Dredge Spoil Sites
Eleocharis calva Torr.
(Cyperaceae)
Wisconsin, LaCrosse Co.; Island 18; Mississippi River-
mile #693.3; T15N R7W Sec 29
Age of dredge material-15 yr; Approx. elevation-634 ft,
Normal Pool elevation-631 ft. Island on E side of main
channel; specimen growing on spit of dredge material
bordering slough, north end of island
NEW YORK BOTANICAL GARDEN
02822412
Coll:
S.R. Ziegler
D.F. Sefton
No. 3010 Date: 28 Sept 1975
02822412