Rubus occidentalis L.

U5
VP
NBW.yORKBOTANICAL GARDEN
02887744".....
HERBARIUM OF
THE UNIVERSITY OF WISCONSIN-LA CROSSE
La Crosse, Wisconsin
Plants of Dredge Spoil Sites
Rubus occidental is L.
(Rosaceae)
Wisconsin, Vernon Co.; Island 4; Mississippi River-
mile #686.7; T14N R7W Sec 19
Age of dredge material-11 yr; Approx. elevaticn-635 ft
Pool elevation-631 ft. Large island E side of main *
channel; specimen growing on south side, central part
of island, along border of Populus-Salix communitv and
major dredge material deposit
Coll: S-R- Ziegler No. 298 rw. 29 Jul 1974
02887744