wild cherry tree vs cherry tree

wild cherry tree and cherry tree both are nouns.

Word	Noun	Adjective	Verb	Adverb
wild cherry tree	Yes	No	No	No
cherry tree	Yes	No	No	No

As nouns, cherry tree is a hypernym of wild cherry tree; that is, cherry tree is a word with a broader meaning than wild cherry tree:

wild cherry tree: an uncultivated cherry tree
cherry tree: any of numerous trees and shrubs producing a small fleshy round fruit with a single hard stone; many also produce a valuable hardwood

Other hypernyms of wild cherry tree include cherry.

wild cherry tree (noun)	cherry tree (noun)
an uncultivated cherry tree	any of numerous trees and shrubs producing a small fleshy round fruit with a single hard stone; many also produce a valuable hardwood