Vitis labrusca vs grapevine

Vitis labrusca and grapevine both are nouns.

Word	Noun	Adjective	Verb	Adverb
Vitis labrusca	Yes	No	No	No
grapevine	Yes	No	No	No

As nouns, grapevine is a hypernym of Vitis labrusca; that is, grapevine is a word with a broader meaning than Vitis labrusca:

Vitis labrusca: native grape of northeastern United States; origin of many cultivated varieties e.g. Concord grapes
grapevine: any of numerous woody vines of genus Vitis bearing clusters of edible berries

Other hypernyms of Vitis labrusca include grape, grape vine.

Vitis labrusca (noun)	grapevine (noun)
native grape of northeastern United States; origin of many cultivated varieties e.g. Concord grapes	gossip spread by spoken communication
	any of numerous woody vines of genus Vitis bearing clusters of edible berries