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Poisonous Plants

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• ASPCA Poison Control
  The ASPCA Animal Poison Control Center is the premier animal-oriented poison control center in North America. So it's the best resource for any animal poison-related emergency, 24 hours a day, 365 days a year. Make the call that can make all the difference: (888) 426-4435.

• Cornell University Poisonous Plants Informational Database
  This is a growing reference that includes plant images, pictures of affected animals and presentations concerning the botany, chemistry, toxicology, diagnosis and prevention of poisoning of animals by plants and other natural flora (fungi, etc.).

• University of Pennsylvania's Poisonous Plants
  An database of poisonous plants

• USDA ARS Poisonous Plant Research Laboratory
  The USDA/ARS Poisonous Plant Research Laboratory is a uniquely qualified, world-renowned laboratory with a rich history of solving problems caused by poisonous plants.

• USDA Poisonous Plant Database
  The Poisonous Plant Database is a set of working files of scientific information about the animal and human toxicology of vascular plants of the world. The initial files were created in 1994, and are updated periodically.