Related Links

Tec Laboratories, Inc.

http://www.teclabsinc.com

American Osteopathic College of Dermatology

http://www.aocd.org/skin/dermatologic_diseases/poison_ivy_dermati.html

PLANTS National Database

http://plants.usda.gov

Wikipedia

http://en.wikipedia.org/wiki/Poison_ivy

Poison Ivy, Oak, and Sumac Information Center

http://poisonivy.aesir.com/