Chicago Botanic Garden
Catalog #: 8905
Taxon: Polygonum punctatum Ell.
Family: Polygonaceae
Collector: S. Masi, J. Epting   7932   
Date: 1996-09-06
Locality: United States, Illinois, Cook, Watersmeet Forest Preserve, Northfield. Winnetka Rd., at the Middle Fork of North Branch of the Chicago River. Collected on west side of river, 30 yds. south of bridge
Habitat: Wooded floodplain along Chicago River
Associated Species: Populus tremuloides, Acer saccharinum, Fraxinus sp., Bidens frondosa, Aster lateriflorus, Elymus virginicus, Cinna arundinacea, Physostegia virginianum var. speciosa, Leersia virginica, Hackelia virgi
Reproductive Condition: U
Specimen Images
Record Id: 64bb8e3e-4d91-451f-8fb0-7854a1f12549
For additional information on this occurrence, please contact: Nyree Zerega (
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