Identification of Poison Ivy, Poison Oak, Poison Sumac, and Poisonwood
Sydney Park-Brown
Other Contacts: Chris Marble
Release Date: 7/15/2025
Agriculture
Abstract
Every year, numerous Floridians are accidentally poisoned by coming in contact with one of several plants typically found in Florida parks and woodlands. The most common plant encountered is poison ivy. Poison oak and poison sumac are also found in some of these settings. Poisoning by these plants is largely preventable. One can easily learn to identify these plants in their various forms with the aid of general descriptions and pictures and by observing plants in the wild. The purpose of this publication is to assist individuals in learning to identify these plants and avoid contact with them.
About this Publication
This document is ENH886, one of a series of the Department of Environmental Horticulture, UF/IFAS Extension. Original publication date April 2003. Revised March 2012, June 2015, February 2018, and December 2024. Visit the EDIS website at https://edis.ifas.ufl.edu for the currently supported version of this publication.
How to Cite
Grace, P., & Lowe, S. (1969). Identification of Poison Ivy, Poison Oak and Poison Sumac in Florida. EDIS, 2004(4). https://doi.org/10.32473/edis-ep220-2003

