Taraxacum officinale F.H.Wigg.

•ftEW YORk'
BOTANICAL
gardeH
NEW YORK BOTANICAL GARDEN
HERBARIUM OF
THE UNIVERSITY OF WISCONSIN-LA CROSSE
La Crosse, Wisconsin
Plants oi Dredge Spoil Sites
Taraxacum officinale Weber
(Composi tae)
Minnesota, Houston Co.; Island 22; Mississippi River-
mile #700; T104N R4W Sec 2
Age of dredge material-5 yr; Approx. elevation-646 ft,
Normal Pool elevation-631 ft. Large island E side of
main channel; specimen growing in and along alluvial
forest bordering deposition site on central area of
island
02919619
CoU: S.R. Ziegler
M.F. Leykom
No. 922
Date: 22 May 1975
02919619