Ranunculus abortivus L.

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HERBARIUM OF
THE UNIVERSITY OF WISCONSIN-LA CROSSE
La Crosse, Wisconsin
Plants of Dredge Spoil Sites
Ranunculus abortivus L.
*	(Ranunculaceae)
Minnesota, Houston Co.; Island 13; Mississippi River-
mile #691; T103N R4W Sec 13
Age of dredge material-5 yr; Approx. elevation-636 ft,
Normal Pool elevation-631 ft. Large island W side of
main channel; specimen growing adjacent to Salix
community atop eroded bank along main channel
Coll: S.R. Ziegler	No. 1261 Date: 16 June
M.F. Leykom
Mississippi Rlver-Navlgation Pool @
N Mile 679.2-692
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