Rhus toxicodenedron vs Toxicodendron quercifolium

Rhus toxicodenedron and Toxicodendron quercifolium both are nouns.

Word	Noun	Adjective	Verb	Adverb
Rhus toxicodenedron	Yes	No	No	No
Toxicodendron quercifolium	Yes	No	No	No

As nouns, Rhus toxicodenedron and Toxicodendron quercifolium are synonyms defined as:

Rhus toxicodenedron and Toxicodendron quercifolium: poisonous shrub of southeastern United States causing a rash on contact

Other synonyms of Rhus toxicodenedron include eastern poison oak, Rhus quercifolia.

Rhus toxicodenedron (noun)	Toxicodendron quercifolium (noun)
poisonous shrub of southeastern United States causing a rash on contact	poisonous shrub of southeastern United States causing a rash on contact