Toxicodendron sempervirens (Scheele) Kuntze
Toxicodendron sempervirens is the name of a species, part of the genus Toxicodendron.
This name is an alternative combination by Kuntze of an original description of species by Scheele under the rules of the International Code of Nomenclature for algae, fungi, and plants (ICN / commonly called the botany code)..
Botany
