Korean velvet grass vs mascarene grass

Korean velvet grass and mascarene grass both are nouns.

Word	Noun	Adjective	Verb	Adverb
Korean velvet grass	Yes	No	No	No
mascarene grass	Yes	No	No	No

As nouns, Korean velvet grass and mascarene grass are synonyms defined as:

Korean velvet grass and mascarene grass: Asiatic creeping perennial grass; introduced in southern United States as a drought-resistant lawn grass

Other synonyms of Korean velvet grass include Zoysia tenuifolia.

Korean velvet grass (noun)	mascarene grass (noun)
Asiatic creeping perennial grass; introduced in southern United States as a drought-resistant lawn grass	Asiatic creeping perennial grass; introduced in southern United States as a drought-resistant lawn grass