United States, Illinois, Cook, Common forb growing on small kame. Bluff City Fen, SE corner of Elgin.
TRS: T41N R9E S30N 1/2 and S19 - S 1/2
Flower: Y Fruit: N Vegetation: Y Bud: N
Common forb. Corolla lavender, calyx green, uppper & lower leaf surfaces light green, calyx and corolla with bilateral symmetry, stamens included within corolla.