Poisonous Plants of Paradise | A Kauai Blog - great-hikes.com Plumeria: This widespread plant is mildly poisonous, ingesting leaves or flowers can irritate the digestive tract. It's the sap that's irritating and a few people ...
About Frangipanis & Plumerias - Facts, history and myths and legends. Plumeria (common name Frangipani) is a small genus of 7-8 species native to ... and both possess poisonous, milky sap, rather similar to that of Euphorbia.