Taxon:Physocarpus opulifolius var. intermedius (Rydb.) B.L.Rob. Family: Rosaceae
Determiner: Cochrane, Theodore S. (Nov 1996)
Collector:
Hansen, Bruce F.; Nee, M., Phillips, Marc N. 4036
Date: 1976-09-14
Verbatim Date: 1976-09-14
Locality:
United States, Wisconsin, Pierce, Hager City. CTH E, 1.75mi. NW of Hager City.
44.62291802 -92.56844379 +-1138m.
Verbatim Coordinates:
T25N R18W sec28 W2SE4;
Georeference Remarks:
Latitude/Longitude was derived from the Township, Range, Section location. This causes an imprecision.
Habitat:
Excellent bluff prairie on lower bluff slopes, with few weeds, some rare plants, such as Psoralea esculenta, Artemisis frigida, A. dracunculoides, Muhlenbergia cuspidata, Eupatorium altissimum. Artemisia ludoviciana, A. caudata, Solidago nemoralis, S. rigida, S. speciosa, Equisetum hyemale, Gnaphalium obtusifolium, Euphorbia corollata, Andropogon scoparius, A. gerardii, Liatris altissimum, L. cylindracea, Linum sulcatum, Eragrostis spectabilis, Helianthus rigidus, Asclepias verticillata, Bouteloua curtipendula, Petalostemum purpereum, Aster azureus, A. sericeus, A. ericoides, A. oblongifolius, Amorpha canescens, Sorghastrum nutans, Kuhnia eupatoriodes. Also with encroaching Rhus glabra, Juglans cinerea, [See label for more]