Bursera vs genus Bursera

Bursera and genus Bursera both are nouns.

Word	Noun	Adjective	Verb	Adverb
Bursera	Yes	No	No	No
genus Bursera	Yes	No	No	No

As nouns, Bursera and genus Bursera are synonyms defined as:

Bursera and genus Bursera: type genus of Burseraceae; tropical and subtropical American shrubs and trees some yielding timber and gum elemi

Bursera (noun)	genus Bursera (noun)
type genus of Burseraceae; tropical and subtropical American shrubs and trees some yielding timber and gum elemi	type genus of Burseraceae; tropical and subtropical American shrubs and trees some yielding timber and gum elemi