Ficus rubiginosa vs rusty rig

Ficus rubiginosa and rusty rig both are nouns.

Word	Noun	Adjective	Verb	Adverb
Ficus rubiginosa	Yes	No	No	No
rusty rig	Yes	No	No	No

As nouns, Ficus rubiginosa and rusty rig are synonyms defined as:

Ficus rubiginosa and rusty rig: Australian tree resembling the banyan often planted for ornament; introduced into South Africa for brushwood

Other synonyms of Ficus rubiginosa include Botany Bay fig, little-leaf fig, Port Jackson fig.

Ficus rubiginosa (noun)	rusty rig (noun)
Australian tree resembling the banyan often planted for ornament; introduced into South Africa for brushwood	Australian tree resembling the banyan often planted for ornament; introduced into South Africa for brushwood