Leersia virginica Willd.

Mississippi River-Navigation Pool 6
, m M Mils 691-702.5
3 US'
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BOTANICAL
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HERBARIUM OF
THE UNIVERSITY OF WISCONSIN-LA CROSSE
La Crosse, Wisconsin
Plants of Dredge Spoil Sites
Leersia virginica Willd.
(Gramineae)
Minnesota, Houston Co.; Island 22; Mississippi River-
mile #700; T104N R4W Sec 2
Age of dredge material-5 yr; Approx. elevation-636 ft,
Normal Pool elevation-631 ft. Large island E side of
main channel; specimen growing at edge of Salix
community and adjacent alluvial forest, east side of
island
Coll: S.R. Ziegler No. 3115 Date: 3 Oct 1975
M.F. Leykom
1735008