vinifera vs common grape vine

vinifera and common grape vine both are nouns.

Word	Noun	Adjective	Verb	Adverb
vinifera	Yes	No	No	No
common grape vine	Yes	No	No	No

As nouns, vinifera and common grape vine are synonyms defined as:

vinifera and common grape vine: common European grape cultivated in many varieties; chief source of Old World wine and table grapes

Other synonyms of vinifera include vinifera grape, Vitis vinifera.

vinifera (noun)	common grape vine (noun)
common European grape cultivated in many varieties; chief source of Old World wine and table grapes	common European grape cultivated in many varieties; chief source of Old World wine and table grapes