Illinois Butterfly Monitoring Network

Common Sulphur-Clouded Sulphur

Common Sulphur-Clouded Sulphur Common Sulphur-Clouded Sulphur (Colias philodice)
Bluff Spring Fen, Cook County, IL
April 21, 2012
Photo by Doug Taron

(p) Previous | Next (n)
Return to Top 25 Butterflies Gallery
Return to main galleries page