alpine ash vs eucalypt

alpine ash and eucalypt both are nouns.

Word	Noun	Adjective	Verb	Adverb
alpine ash	Yes	No	No	No
eucalypt	Yes	No	No	No

As nouns, eucalypt is a hypernym of alpine ash; that is, eucalypt is a word with a broader meaning than alpine ash:

Other hypernyms of alpine ash include eucalyptus, eucalyptus tree.

alpine ash (noun)	eucalypt (noun)
tall timber tree with hard heavy pinkish or light brown wood	a tree of the genus Eucalyptus