Terrietia vs genus Terrietia

Terrietia and genus Terrietia both are nouns.

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

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

Terrietia and genus Terrietia: small genus of timber trees of eastern Asia, Australasia and tropical Africa that form large buttresses

Other synonyms of Terrietia include genus Heritiera, Heritiera.

Terrietia (noun)	genus Terrietia (noun)
small genus of timber trees of eastern Asia, Australasia and tropical Africa that form large buttresses	small genus of timber trees of eastern Asia, Australasia and tropical Africa that form large buttresses