Centaurea moschata vs Amberboa moschata

Centaurea moschata and Amberboa moschata both are nouns.

Word	Noun	Adjective	Verb	Adverb
Centaurea moschata	Yes	No	No	No
Amberboa moschata	Yes	No	No	No

As nouns, Centaurea moschata and Amberboa moschata are synonyms defined as:

Centaurea moschata and Amberboa moschata: Asian plant widely grown for its sweetly fragrant pink flowers; sometimes placed in genus Centaurea

Other synonyms of Centaurea moschata include sweet sultan.

Centaurea moschata (noun)	Amberboa moschata (noun)
Asian plant widely grown for its sweetly fragrant pink flowers; sometimes placed in genus Centaurea	Asian plant widely grown for its sweetly fragrant pink flowers; sometimes placed in genus Centaurea