Eastern Poison Ivy
Toxicodendron radicans
Plantae
COMMON
Stats
- Lifespan
- Perennial
- Size
- Medium
- Diet
- Photosynthetic
- Biome
- Temperate forest
- Range
- Eastern North America
- Movement
- Climbing
- Breeding
- Seeds
- Defense
- Toxins
- Status
- Common
About
Eastern poison ivy is a widespread North American vine and shrub notorious for triggering intensely itchy, blistering rashes — its oily resin urushiol causes an allergic reaction in roughly 85% of people, even from brief contact with leaves, stems, or roots.
Life cycle
- 1.seedA dormant seed waits for water and warmth before germinating.
- 2.sproutA first shoot emerges with cotyledon leaves and a tap root reaching down.
- 3.saplingA young plant grows true leaves and a stem or trunk, putting on height each season.
- 4.matureFully grown, flowering or fruiting at adult size.
Learn more
Taxonomy
- Kingdom
- Plantae
- Phylum
- Tracheophyta
- Class
- Magnoliopsida
- Order
- Sapindales
- Family
- Anacardiaceae
- Genus
- Toxicodendron
- Species
- Toxicodendron radicans