native orange vs Capparis mitchellii

native orange and Capparis mitchellii both are nouns.

Word	Noun	Adjective	Verb	Adverb
native orange	Yes	No	No	No
Capparis mitchellii	Yes	No	No	No

As nouns, native orange and Capparis mitchellii are synonyms defined as:

native orange and Capparis mitchellii: small Australian tree bearing edible dark purple fruit

native orange (noun)	Capparis mitchellii (noun)
small Australian tree bearing edible dark purple fruit	small Australian tree bearing edible dark purple fruit