Sium suave Walter

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BOTANICAL
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BOTANICAL SAPn«rN
03512647"'"
03512647
HERBARIUM OF
THE UNIVERSITY OF WISCONSIN-LA CROSSE
La Crosse, Wisconsin
Plants of Dredge Spoil Sites
Sium suave Walt.
(Umbel1iferae)
Wisconsin, LaCrosse Co.; Island 17; Mississippi River-
mile #692.5; T15N R7W Sec 30
Age of dredge material-10 yr; Approx. elevation-634 ft.
Normal Pool elevation-631 ft. Large island E side of
main channel; specimen growing in Salix community,
west side of island. Ht of specimen-1.75 m
Coll: S.R. Ziegler
M.F. Leykom
No.
2867
Date: 23 Sept 1975