Catalog #:
UWSP-V-0000040
Secondary Catalog #:
70628
Taxon:
Cirsium arvense (L.) Scop.
Family: Asteraceae
Determiner: S.R. Ziegler (1975-07-07)
Collector:
S.R. Ziegler; M.F. Leykom 1625
Date: 1975-07-07
Verbatim Date: 7 July 1975
Locality:
United States, Wisconsin, La Crosse, S end of Island 1. Mississippi River mile #685; Vernon County; Navigation Pool 8
43.643776 -91.238146 +-969m. WGS84
Verbatim Coordinates:
TRS: T14N R7W S32
Elevation:
194 meters
Verbatim Elevation:
Approx. elevation - 634 ft.
Habitat:
small island W side of main channel; open area bordered on west by Salix community; dredge spoil sites
Associated Species:
Xanthium, Oenothera, Polanisia
Occurrence Remarks:
Age of dredge material-12 yr. Normal pool elevation 631 ft.; photo of area attached to map
Record Id: 1127fd17-eb0f-4a78-a279-de9b41800262
Occurrence ID (GUID):
dc0de219-226c-4420-94d4-98228668bfbe