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Taxon: Aster ontarionis (Wiegand) G.L.Nesom
Family: Asteraceae

Collector: Cochrane, Theodore S.; Zimmerman, James H., Class   7137   

Date: 1975-09-14

Verbatim Date: 1975-09-14

Locality: United States, Wisconsin, Columbia, NW corner jct. Hwy U and Baraboo River.

43.50182678  -89.47682176 +-285m.

Verbatim Coordinates: T12N R09E sec19 NE4SW4;

Georeference Remarks: Latitude/Longitude was derived from the Township, Range, Section location. This causes an imprecision.

Habitat: Edges of sloughs in riverbottom floodplain hardwood forest. Ulmus americana-Acer saccharinum-Fraxinus pennsylvanica var. subintegerrima community on circum-neutral mineral soil of clay and silt. With Carex grayi, and Elymus virginicus. Leersia lenticularis, Carex grayi, C. Lupulina, C. lupuliformis, C. muskingumensis, C. tribuliodes, C. typhina, Polygonum pensylvanicum, P. coccineum var. pratincola, Rumex verticillatus, Penthorum sedoides, Vitis riparia, Sium suave, Lysimachia nummularia, Stachys tenuifolia, Physostegia formosior, Cephalanthus occidentalis, Aster ontarionis, and Boltonia asteroides var. recognita. Largest involucres 4.1-5.1mm high. [See back of sheet for more]

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Record Id: 8a4aaed1-9b91-4974-a07b-5104efb73c7b

Occurrence ID (GUID): 2f1fb311-62c1-47ce-ace8-3860e7ff65e7

For additional information on this occurrence, please contact: Mary Ann Feist (mfeist@wisc.edu)