Delaware Wildflowers • Common names

Poison Ivy
Toxicodendron radicans var. radicans
Anacardiaceae — Cashew family
Native
Poison Ivy
Staminate flowers.

Poison Ivy
Pistillate flowers.

Poison Ivy
A shrub about 5' tall. The larger leaflets are about 6" long.
Killens Pond State Park
May 2013
Poison Ivy
A large vine, from underneath. The tree trunk is about two feet in diameter.
White Clay Creek State Park -- Creek Road
June 2005
Poison Ivy
White Clay Creek State Park -- Judge Morris Estate
June 2013

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Photos copyright David G. Smith

Information from the Delaware Flora Checklist used with author's permission.

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