Blighia sapida vs fruit tree

Blighia sapida and fruit tree both are nouns.

Word	Noun	Adjective	Verb	Adverb
Blighia sapida	Yes	No	No	No
fruit tree	Yes	No	No	No

As nouns, fruit tree is a hypernym of Blighia sapida; that is, fruit tree is a word with a broader meaning than Blighia sapida:

Blighia sapida: widely cultivated in tropical and subtropical regions for its fragrant flowers and colorful fruits; introduced in Jamaica by William Bligh
fruit tree: tree bearing edible fruit

Blighia sapida (noun)	fruit tree (noun)
widely cultivated in tropical and subtropical regions for its fragrant flowers and colorful fruits; introduced in Jamaica by William Bligh	tree bearing edible fruit