Search results
Results from the WOW.Com Content Network
Poison ivy is a type of allergenic plant in the genus Toxicodendron native to Asia and North America. Formerly considered a single species, Toxicodendron radicans, poison ivies are now generally treated as a complex of three separate species: T. radicans, T. rydbergii, and T. orientale.
The similar species T. diversilobum (western poison oak) and T. rydbergii (western poison ivy) are found in western North America, and T. orientale in Taiwan, Japan, Korea and Sakhalin. T. radicans rarely grows at altitudes above 1,500 m (4,900 ft), although the altitude limit varies in different locations. [5]
Toxicodendron radicans (L.) Kuntze (synonym Rhus radicans) – Poison ivy is extremely common in some areas of North America. In the United States, it grows in all states east of the Rockies. In the United States, it grows in all states east of the Rockies.
Dr. Jamehdor says poison ivy red flags (pun intended) include: Redness at the contact site, swelling, itching, blisters and shortness of breath if you touched burnt poison ivy. Any skin rash can ...
Science & Tech. Shopping. Sports
Remember the old axiom, “Leaves of three, leave it be.” For premium support please call: 800-290-4726 more ways to reach us
Toxicodendron rydbergii, the western poison ivy [3] or northern poison oak, is a species of Toxicodendron in the cashew family native to North America. As a poison ivy , it can cause urushiol-induced contact dermatitis .
An expert from Franklin County's Keystone Health shares information about poison ivy, oak and sumac, and the effects of the poisonous plants. Take Care: What you need to know about poison ivy, oak ...