Campanula americana L.

HERBARIUM OF
THE UNIVERSITY OF WISCONSIN-LA CROSSE
La Crosse, Wisconsin
Plants of Dredge Spoil Sites
Campanula americana L.
(Campanulaceae)
Minnesota, Houston Co.; Island 16; Mississippi River-
mile #691.6; T103N R4W Sec 12
Age of dredge material-5 yr; Approx. elevation-635 ft,
Normal Pool elevation-631 ft. Island on W side of main
channel; specimen growing on edge of small deposition
site in alluvial forest, northern end of island
Coll: S.R. Ziegler
Date: 19 Aug 1974
Mississippi RIver-Navlgatlon Pool «
Mile 691-702.5
03728036