Taxon:
Helianthus tuberosus L.
Family: Asteraceae
Collector:
Cochrane, Theodore S. 14299
Date: 2004-09-11
Verbatim Date: 2004-09-11
Locality:
United States, Wisconsin, Iowa, Rewey. Between the two bridges, Pecatonica River at CTH A, 5 mi. W of jct. CTH A with U.S. Hwy. 151, 2.5 mi. (airline distance) due E of Rewey, 8 mi. due WSW of Mineral Point.
42.84090396 -90.33618016 +-285m.
Verbatim Coordinates:
T04N R01E sec11 NW4NE4;
Georeference Remarks:
Latitude/Longitude was derived from the Township, Range, Section location. This causes an imprecision.
Elevation:
274 meters
Verbatim Elevation:
900 ft
Habitat:
Semi-wooded floodplain; Acer negundo-1dom., Juglans nigra-2 dom., Salix spp.-3 dom., the understory of rank, weedy vegetation, all native spp. Assoc.: Aster lanceolatus, A. lateriflorus (very common), Clematis virginiana, Napaea dioica, Calystegia sepium, Carex trichocarpa, Polygonum scandens, Rudbeckia laciniata, Silphium perfoliatum, Thalictrum dasycarpum, Urtica dioica ssp. gracilis (abundant). Stout perennial, 6 to 7 feet tall; heads 1 to 20 (mostly 3 to 16) per stem. Locally common. Sheet 4 of 5.
Record Id: a0bfd136-104a-43c8-aae0-a5d611ddeb93
Occurrence ID (GUID):
70bc64e7-dd32-4dfc-9523-af0999b998ae