Log in Start trial

Poison Ivy

Toxicodendron Radicans

Design with this plant

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 8–10Type ShrubClimate Temperate

Poison Ivy (Toxicodendron Radicans) — especially in areas with human activity, image 60

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

Type: Shrub
Family: Anacardiaceae
Climate: Temperate

See full data, regional cultivation notes, and design tools. Build a client presentation around this plant.

Start your 14-day trial

Photos (118)

Poison Ivy (Toxicodendron Radicans) — Thriving in zones 4-10, it can spread as a groundcover or climb up to 30 feet as a vine, image 25

$Poison Ivy (Toxicodendron Radicans) — it\'s critical to plan for controlled removal of poison ivy$

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 73

Poison Ivy (Toxicodendron Radicans) — it can also grow as a vine; especially in areas with human activity, image 51

Poison Ivy (Toxicodendron Radicans) — identifiable by its trio of leaflets; especially in areas with human activity, image 66

Poison Ivy (Toxicodendron Radicans) — The plant contains urushiol, causing severe skin irritation upon contact

Poison Ivy (Toxicodendron Radicans) — commonly known as poison ivy; its leaves are distinctive

Poison Ivy (Toxicodendron Radicans) — Its leaves are distinctive, image 74

Poison Ivy (Toxicodendron Radicans) — identifiable by its trio of leaflets; especially in areas with human activity, image 87

Poison Ivy (Toxicodendron Radicans) — shrub for full or half or shade; especially in areas with human activity, image 84

Poison Ivy (Toxicodendron Radicans) — native North American plant; its leaves are distinctive

Poison Ivy (Toxicodendron Radicans) — Thriving in zones 4-10, it can spread as a groundcover or climb up to 30 feet as a vine, image 88

Poison Ivy (Toxicodendron Radicans) — It spreads through seed dispersal and vegetatively by rhizomes.<br><br>When designing landscapes; thriving in, image 58

Poison Ivy (Toxicodendron Radicans) — Exercise caution: even dead plants can still cause reactions; thriving in zones 4-10, it can spread as a, image 70

Poison Ivy (Toxicodendron Radicans) — commonly known as poison ivy; its leaves are distinctive, image 50

Poison Ivy (Toxicodendron Radicans) — Exercise caution: even dead plants can still cause reactions; thriving in zones 4-10, it can spread as a, image 49

Poison Ivy (Toxicodendron Radicans) — it can also grow as a vine

Poison Ivy (Toxicodendron Radicans) — and taking on a reddish hue when they emerge in spring; its leaves are distinctive, image 98

Poison Ivy (Toxicodendron Radicans) — Personal protective equipment is mandatory when handling this plant; thriving in zones 4-10, it can spread as, image 61

Poison Ivy (Toxicodendron Radicans) — ranging in size from 2 to 8 inches long; thriving in zones 4-10, it can spread as a groundcover or climb up, image 97

Poison Ivy (Toxicodendron Radicans) — Thriving in zones 4-10, it can spread as a groundcover or climb up to 30 feet as a vine, image 46

Poison Ivy (Toxicodendron Radicans) — ranging in size from 2 to 8 inches long; thriving in zones 4-10, it can spread as a groundcover or climb up, image 76

Poison Ivy (Toxicodendron Radicans) — Poison Ivy (Toxicodendron radicans) is a pernicious; thriving in zones 4-10, it can spread as a groundcover or climb up

Poison Ivy (Toxicodendron Radicans) — native North American plant; its leaves are distinctive, image 44

Photographs by 11 contributors

Agnieszka Kwiecień, Nova, CC BY-SA 4.0 · source
R. A. Nonenmacher, CC BY-SA 4.0 · source
Chris Light, CC BY-SA 4.0 · source
Doug McGrady from Warwick, RI, USA, CC BY 2.0 · source
Douglas Goldman, CC BY-SA 4.0 · source
Sam Fraser-Smith from Brisbane, Australia, CC BY 2.0 · source
Bmerva, CC BY-SA 3.0 · source
Melissa McMasters from Memphis, CC BY 2.0 · source
Superior National Forest, CC BY 2.0 · source
Donald Hobern from Copenhagen, Denmark, CC BY 2.0 · source
Kbh3rd, CC BY 3.0 · source

Related plants

African Sumac (Rhus Lancea) — willow-like leaves measure approximately 2 to 4 inches in length

Tree

African Sumac

Rhus Lancea

FullUSDA 8–10

American Smoke Bush (Cotinus Obovatus) — It can serve as a focal point in garden designs or as part of a mixed border

Tree

American Smoke Bush

Cotinus Obovatus

California Pepper (Schinus Molle) — pinnately compound leaves which emit a distinctive fragrant aroma when crushed; pink flowers in the garden, image 68

Tree

California Pepper

Schinus Molle

FullUSDA 8–10

Chinese Pistache (Pistacia Chinensis) — It is drought-tolerant once established; pinnate leaves are deep green through spring and summer

Tree

Chinese Pistache

Pistacia Chinensis

FullUSDA 7–10

Cutleaf Staghorn Sumac (Rhus Typhina 'Laciniata') — Drought-tolerant and adaptable, it thrives in full sun to partial shade in zones 4-8

Shrub

Cutleaf Staghorn Sumac

Rhus Typhina 'Laciniata'

FullUSDA 3–10

Flame Leaf Sumac (Rhus Lanceolata) — The Flame Leaf Sumac (Rhus lanceolata) is a deciduous shrub native to North America

Shrub

Flame Leaf Sumac

Rhus Lanceolata

FullUSDA 5–11