1. GLP Poisonous Plants
   poisonous plants ivy oak poison
   http: //gardeninglaunchpad.com/poisonous.html
   
   
2. Indiana Toxic Plants
   An alphabetical listing of poisonous plants, includes a picture index.
   http: //vet.purdue.edu/depts/addl/toxic/cover1.htm
   
   
3. Plants Toxic To Animals
   This database was created in order to assist the University of Illinois veterinary students in identifying common plants that are toxic to animals.
   http: //library.uiuc.edu/vex/vetdocs/toxic.htm
   
   
4. Poison Ivy, Oak, and Sumac Information Center
   Provides information on how to identify, cure, treat, poison ivy.
   http: //poisonivy.aesir.com/
   
   
5. Poison Ivy, Poison Oak, Poison Sumac Questions and Answers
   Here is a primer on everything from how you got it to how you can treat it to pictures on how to identify the plants.
   http: //poisonivy.aesir.com/faq.html
   
   
6. Poisonous Plants
   This is a listing of poisonous plants.
   http: //health.ucsd.edu/poison/plants.asp