The following list contains 175 plants that vary in toxicity from lethal to mild . Moreover, the toxicity varies from individual to individual. The list contains species that are poisonous if ingested and others that are skin or respiratory irritants. Most of the species known to cause respiratory problems alone are not listed. An attempt has been made to include those species that are likely to cause problems to a number of individuals, but some people may react to species not listed here.
Common names are mostly limited to one per species to conserve space.
Indicates very poisonous . Poisonous Plants of Southern Florida. All parts toxic Anthurium Anthurium spp. Aralia Polyscias spp. Seeds laxative Bandana Daisy Gaillardia spp.