redbrush vs Cornus stolonifera

redbrush and Cornus stolonifera both are nouns.

Word	Noun	Adjective	Verb	Adverb
redbrush	Yes	No	No	No
Cornus stolonifera	Yes	No	No	No

As nouns, redbrush and Cornus stolonifera are synonyms defined as:

redbrush and Cornus stolonifera: common North American shrub with reddish purple twigs and white flowers

Other synonyms of redbrush include American dogwood, red dogwood, red osier, red osier dogwood.

redbrush (noun)	Cornus stolonifera (noun)
common North American shrub with reddish purple twigs and white flowers	common North American shrub with reddish purple twigs and white flowers