Poison Ivy

Scientific Name:   Toxicodendron radicans


Trifoliate leaves, well known for causing contact dermatitis. Brilliant yellow to reddish-orange autumn color. Browsed by deer. Dioecious (male and female flowers on separate plants).

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Poison Ivy

Genus species: Toxicodendron radicans
Common Name: Poison Ivy
Family Name: Anacardiaceae  
Deciduous woody vines, shrubs, or trees, often resinous; leaves alternate, compound or simple; flowers regular, in terminal or axillary panicles; fruit a drupe.
Seed Type: Angiosperm
Origin:  
Native: native to North America.
Non-native: not native to North America.
Introduced Native: native to North
America, but not Rowe Woods.
* Definitions based on the USDA
terminology
Native
Category:Vine
Flower Color:Green/Brown
CNC Habitat: Krippendorf Arboretum
Backyard Habitat
Nature Playscape
Herb Wall
Identified by:A. Swanson
Months in Bloom:  
The highlighted month(s) in this chart indicates the month(s) the plant has been observed blooming.
Jan Feb Mar Apr May Jun
Jul Aug Sep Oct Nov Dec