United States, Illinois, Cook County, Chicago, North Branch of the Chicago River
verbatim collector=W.S. Moffatt;description=COLLECTION NAME: William S. Moffatt Collection.
whole organism
DATA HISTORY: Inventory catalogued/verified by VPlants Project (2007-03-26). Date listed as entered in original FileMaker database: 1989-02-10. USE HISTORY: Flora of the Chicago Region, G. S. Wilhelm, published 2017.; wild