Barbarea vulgaris vs yellow rocket

Barbarea vulgaris and yellow rocket both are nouns.

Word	Noun	Adjective	Verb	Adverb
Barbarea vulgaris	Yes	No	No	No
yellow rocket	Yes	No	No	No

As nouns, Barbarea vulgaris and yellow rocket are synonyms defined as:

Barbarea vulgaris and yellow rocket: noxious cress with yellow flowers; sometimes placed in genus Sisymbrium

Other synonyms of Barbarea vulgaris include rockcress, rocket cress, Sisymbrium barbarea.

Barbarea vulgaris (noun)	yellow rocket (noun)
noxious cress with yellow flowers; sometimes placed in genus Sisymbrium	noxious cress with yellow flowers; sometimes placed in genus Sisymbrium