Eugenia uniflora vs fruit tree

Eugenia uniflora and fruit tree both are nouns.

Word	Noun	Adjective	Verb	Adverb
Eugenia uniflora	Yes	No	No	No
fruit tree	Yes	No	No	No

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

Eugenia uniflora: Brazilian tree with spicy red fruit; often cultivated in California and Florida
fruit tree: tree bearing edible fruit

Eugenia uniflora (noun)	fruit tree (noun)
Brazilian tree with spicy red fruit; often cultivated in California and Florida	tree bearing edible fruit