Taxon:Physocarpus opulifolius var. intermedius (Rydb.) B.L.Rob. Family: Rosaceae
Collector:
Cochrane, Theodore S.; Warnes, Barbara 4007
Date: 1971-10-02
Verbatim Date: 1971-10-02
Locality:
United States, Wisconsin, Columbia, Blackhawk's Lookout, 300ft above Wisconsin River floodplain.
43.30023388 -89.70964032 +-1138m.
Verbatim Coordinates:
T10N R07E sec31
Georeference Remarks:
Latitude/Longitude was derived from the Township, Range, Section location. This causes an imprecision.
Habitat:
Edge of talus slope (dolomite), edge of open, N-facing Populus deltoides--Betula papyrifera woods with Cornus racemosa over Solidago sciaphila and S. nemoralis. Quite local; dampish (?) cliff-base.