wistaria vs vine

wistaria and vine both are nouns.

Word	Noun	Adjective	Verb	Adverb
wistaria	Yes	No	No	No
vine	Yes	No	No	No

As nouns, vine is a hypernym of wistaria; that is, vine is a word with a broader meaning than wistaria:

wistaria: any flowering vine of the genus Wisteria
vine: a plant with a weak stem that derives support from climbing, twining, or creeping along a surface

wistaria (noun)	vine (noun)
any flowering vine of the genus Wisteria	a plant with a weak stem that derives support from climbing, twining, or creeping along a surface