Myrsine vs genus Myrsine

Myrsine and genus Myrsine both are nouns.

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

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

Myrsine and genus Myrsine: evergreen trees and shrubs having aromatic foliage; native to Africa; Asia (New Zealand)

Myrsine (noun)	genus Myrsine (noun)
evergreen trees and shrubs having aromatic foliage; native to Africa; Asia (New Zealand)	evergreen trees and shrubs having aromatic foliage; native to Africa; Asia (New Zealand)