University of Wisconsin - Madison
Catalog #: v0262006WIS
Taxon: Packera plattensis (Nutt.) W.A.Weber & A.Löve
Family: Asteraceae
Determiner: Mahoney, Alison (2023)
Show Determination History
Collector: Kowal, Robert R.; Mahoney, Alison M.   3125   
Date: 1997-06-05
Verbatim Date: 1997-06-05
Locality: United States, Wisconsin, Trempealeau, Trempealeau. WNW of Trempealeau; Perrot State Park, Brady's Bluff. W-facing bluff prairie, SW of summit (520')
Verbatim Coordinates: T18N R09W sec20 NW4SW4;
Habitat: Prairie remanant on steep, southeast-facing slope now becoming overgrown with Euphorbia esula and seedlings of Juglans nigra, Ulmus and Quercus macrocarpa. Also present: Sisyrinchium, Amorpha canescens, Toxicodendron radicans, Ambrosia artemisiifolia, Apocynum androsaemifolium, Chenopodium album, Asclepias syriaca, Carya ovata, Physalis, Medicago, Rhus, Asclepias tuberosa, Schizachyrium scoparium, Andropogon gerardii, Tragopogon. [Sheet 2 of 2] Packera plattensis in two small groupings of a few individuals each. ]Clone 2 (collected of A.M. Mahoney, Jun 3, but pressed by R.R. Kowal) of] 2 clones seen near top of bluff prairie; ~10 more occur on bottom of bluff and even more on the lower prairie, separated by woodland. Cytological material collected (6:55 PM): individual heads from most stalks of clone 1 (of 2), as plants are at mid anthesis.
Record Id: a43cafac-921b-41b5-88dd-afd376aabc97
Occurrence ID (GUID): b10b59d8-780a-42d1-9fec-e44f0d559761
For additional information on this occurrence, please contact: Mary Ann Feist (mfeist@wisc.edu)
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