Karlik, John F. University of California Cooperative Extension, Bakersfield, California.
Last reviewed:April 2020
Show previous versions
- Toxins found in plants
- Dermal contact
- Irritant contact dermatitis
- Allergic contact dermatitis
- Selected plants and toxicity from ingestion
- Artemisia, sagebrush, and wormwood (Artemisia spp.)
- Castor bean (Ricinus communis)
- Dumbcane (Dieffenbachia spp.)
- Morning glory (Ipomoea spp.)
- Nightshades (Solanum spp.)
- Oleander (Nerium oleander)
- Poinsettia (Euphorbia pulcherrima)
- Poison hemlock (Conium maculatum)
- Preventing plant poisoning
- Related Primary Literature
- Additional Reading
Plants that produce biochemical compounds harmful to humans and other animals. While mechanical injury—for instance, from thorns—is probably the most common cause of human injury from plants, a great number of plants (Fig. 1) can cause injury through ingestion or dermal contact and will be the focus of this article. The toxicity of plants has also been extensively studied with regard to livestock health. See also: Agricultural science (animal); Plant; Poison; Toxicology
The content above is only an excerpt.
for your institution. Subscribe
To learn more about subscribing to AccessScience, or to request a no-risk trial of this award-winning scientific reference for your institution, fill in your information and a member of our Sales Team will contact you as soon as possible.
to your librarian. Recommend
Let your librarian know about the award-winning gateway to the most trustworthy and accurate scientific information.
AccessScience provides the most accurate and trustworthy scientific information available.
Recognized as an award-winning gateway to scientific knowledge, AccessScience is an amazing online resource that contains high-quality reference material written specifically for students. Contributors include more than 10,000 highly qualified scientists and 45 Nobel Prize winners.
MORE THAN 8700 articles covering all major scientific disciplines and encompassing the McGraw-Hill Encyclopedia of Science & Technology and McGraw-Hill Yearbook of Science & Technology
115,000-PLUS definitions from the McGraw-Hill Dictionary of Scientific and Technical Terms
3000 biographies of notable scientific figures
MORE THAN 19,000 downloadable images and animations illustrating key topics
ENGAGING VIDEOS highlighting the life and work of award-winning scientists
SUGGESTIONS FOR FURTHER STUDY and additional readings to guide students to deeper understanding and research
LINKS TO CITABLE LITERATURE help students expand their knowledge using primary sources of information