coral bush vs Templetonia retusa

coral bush and Templetonia retusa both are nouns.

Word	Noun	Adjective	Verb	Adverb
coral bush	Yes	No	No	No
Templetonia retusa	Yes	No	No	No

As nouns, coral bush and Templetonia retusa are synonyms defined as:

coral bush and Templetonia retusa: Australian shrub having simple obovate leaves and brilliant scarlet flowers

Other synonyms of coral bush include flame bush.

coral bush (noun)	Templetonia retusa (noun)
Australian shrub having simple obovate leaves and brilliant scarlet flowers	Australian shrub having simple obovate leaves and brilliant scarlet flowers