Plagianthus regius vs ribbon tree

Plagianthus regius and ribbon tree both are nouns.

Word	Noun	Adjective	Verb	Adverb
Plagianthus regius	Yes	No	No	No
ribbon tree	Yes	No	No	No

As nouns, Plagianthus regius and ribbon tree are synonyms defined as:

Plagianthus regius and ribbon tree: deciduous New Zealand tree whose inner bark yields a strong fiber that resembles flax and is called New Zealand cotton

Other synonyms of Plagianthus regius include Plagianthus betulinus, ribbonwood.

Plagianthus regius (noun)	ribbon tree (noun)
deciduous New Zealand tree whose inner bark yields a strong fiber that resembles flax and is called New Zealand cotton	deciduous New Zealand tree whose inner bark yields a strong fiber that resembles flax and is called New Zealand cotton