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Anacardiaceae
Toxicodendron

not marked as a favorite taxon Toxicodendron P. Miller. Common name: Poison Ivy, Poison Oak, Poison Sumac.

Key to Toxicodendron

A genus of about 25 species, trees and shrubs, primarily temperate, of North America, n. South America, Indonesia, and e. Asia. Sectional taxonomy follows Pell, Mitchell, & Miller (2024).

Glossary (beta!)

Subfamily: Anacardioideae.

References: Gillis (1971); Greene (1905); Pell et al. In Kubitzki (2011); Pell, Mitchell, & Miller (2024) In Flora of North America Editorial Committee (2024). Show full citations.

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Hover over a shape, letter, icon, or arrow on the map for definition or see the legend. Data for arrows not developed for genera and families which may have species only occurring outside the flora area.

image #1 of Toxicodendron© Aidan Campos | Toxicodendron radicans var. negundo source | Original Image ⭷
image #2 of Toxicodendron© Bruce A. Sorrie | Toxicodendron vernix | Original Image ⭷
image #3 of Toxicodendron© Keith Bradley | Toxicodendron pubescens | Original Image ⭷
image #4 of Toxicodendron© Alan M. Cressler | Toxicodendron radicans var. radicans | Original Image ⭷
image #5 of Toxicodendron© Alan M. Cressler | Toxicodendron radicans var. radicans | Original Image ⭷
image #6 of Toxicodendron© Gary P. Fleming | Toxicodendron radicans var. radicans | Original Image ⭷
image #7 of Toxicodendron© Scott Ward | Toxicodendron radicans var. negundo | Original Image ⭷
image #8 of Toxicodendron© Aidan Campos | Toxicodendron radicans var. verrucosum source | Original Image ⭷
image #9 of Toxicodendron© Erik Danielson | Toxicodendron rydbergii source | Original Image ⭷
image #10 of Toxicodendron© Scott Ward | Toxicodendron vernix | Original Image ⭷
image #11 of Toxicodendron© Erik Danielson | Toxicodendron rydbergii source

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