Cornus stolonifera vs red osier dogwood

Cornus stolonifera and red osier dogwood both are nouns.

Word	Noun	Adjective	Verb	Adverb
Cornus stolonifera	Yes	No	No	No
red osier dogwood	Yes	No	No	No

As nouns, Cornus stolonifera and red osier dogwood are synonyms defined as:

Cornus stolonifera and red osier dogwood: common North American shrub with reddish purple twigs and white flowers

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

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