Cardamine parviflora var. arenicola (Britt.) O.E. Schulz
Brassicaceae
S. Masi, Uyen Dias, J. Epting
7970
1997-05-06
1997-5-6
United States, Illinois, Cook, Powderhorn Lake Forest Preserve.
Powderhorn Lake Forest Preserve, Hegewisch (Chicago). East side of Brainard Ave., 1/2 mile south of Brainard/Burnham Ave. intersection. Pond where yellow petroleum rods installed in right-of-way. Northeast end of site.
Shallow edge of pond. Open area in full sun cleared for right-of-way. Formerly shaded area