Abutilon theophrasti Medik.

Mississippi Rlver-Navlgatlon Pool 8
^ Mile 691-702.5
Mis'
1*0 I
HERBARIUM OF
THE UNIVERSITY OF WISCONSIN-LA CROSSE
La Crosse, Wisconsin
Plants of Dredge Spoil Sites
Abutilon theophrasti Medic.
(Malvaceae)
Minnesota, Houston Co.; Island 16; Mississippi River-
mile #691.6; T103N R4W Sec 12
Age of dredge material-6 yr; Approx. elevation-634 ft,
Normal Pool elevation-631 ft. Large island W side of
main channel; specimen growing on sandy, bench area
along shoreline of main channel; south end of island
Ht of specimen-0.25 m
Coll: s.R. Ziegler
m.f. Leykom
No. 2925 Date: 24 Sept 1975
03855545