shining sumac vs Rhus copallina

shining sumac and Rhus copallina both are nouns.

Word	Noun	Adjective	Verb	Adverb
shining sumac	Yes	No	No	No
Rhus copallina	Yes	No	No	No

As nouns, shining sumac and Rhus copallina are synonyms defined as:

shining sumac and Rhus copallina: common nonpoisonous shrub of eastern North America with compound leaves and green paniculate flowers followed by red berries

Other synonyms of shining sumac include black sumac, dwarf sumac, mountain sumac.

shining sumac (noun)	Rhus copallina (noun)
common nonpoisonous shrub of eastern North America with compound leaves and green paniculate flowers followed by red berries	common nonpoisonous shrub of eastern North America with compound leaves and green paniculate flowers followed by red berries