FUMARIACEAE (Fumitory family)

Corydalis flavula (Raf.) DC. yellow fumewort [US; Illinois; Jackson County; Carbondale; T9S, R1W, S28; 450 feet][trail intersection in Thompson Woods, 100 m west of the Agriculture Greenhouse, Southern Illinois University; March 30, 2002; Collected & identified by Chuck Walker; #IL261]

Dicentra cucullaria (L.) Bernh. dutchman's breeches [US; Illinois; Williamson County; T10S, R2EW, S28][north-facing slope, oak-hickory woods, along Little Grassy Road, one mile west of Road 148; April 6, 1987; Collected & identified by Derek D. Woolard; #19]