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Poison Ivy

Toxicodendron Radicans

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Overview

Poison Ivy (Toxicodendron radicans) is a pernicious, native North American plant, identifiable by its trio of leaflets. Thriving in zones 4-10, it can spread as a groundcover or climb up to 30 feet as a vine. The plant contains urushiol, causing severe skin irritation upon contact. Due to its invasive nature and health risks, it's generally unwelcome in landscapes. Exercise caution: even dead plants can still cause reactions.

Sun Full, Half, ShadeWater Very LowZones 8–10Climate Temperate
Poison Ivy (Toxicodendron Radicans) — native North American plant

Culture

Sun
Full, Half, Shade
Water
Very Low
USDA zones
8–10

Shape & size

Mature height
1–3 Ft.
Mature width
1–3 Ft.

Classification

Family
Anacardiaceae
Climate
Temperate

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Photos (98)

Poison Ivy (Toxicodendron Radicans) — often climbing trees with the aid of small rootlets; thriving in zones 4-10, it can spread as a groundcover, image 94
Poison Ivy (Toxicodendron Radicans) — Its leaves are distinctive, image 95

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