Heritiera trifoliolata vs silky elm

Heritiera trifoliolata and silky elm both are nouns.

Word	Noun	Adjective	Verb	Adverb
Heritiera trifoliolata	Yes	No	No	No
silky elm	Yes	No	No	No

As nouns, Heritiera trifoliolata and silky elm are synonyms defined as:

Other synonyms of Heritiera trifoliolata include booyong, brown oak, crow's foot, red beech, stave wood, Terrietia trifoliolata.

Heritiera trifoliolata (noun)	silky elm (noun)
large tree of Australasia	large tree of Australasia