Poison ivy showing autumn colour
Poison ivy showing autumn colour. (Toxicodendron radicans). Poison ivy grows vigorously throughout much of North America. It can grow as a shrub, as groundcover or as a climbing vine. It is well-known for its ability to produce urushiol, a skin irritant that causes an agonizing, itching rash.Also known as Rhus toxicodendron
Picture No
10754287
Media ID
42857465
Size
4961px x 3508px
(2.0MB)
Credit
©Bob Gibbons / www.ardea.com
Category
NA
Ardea Picture Library
Picture No
10754287
Contributor Ref
ROG-11724
