English ivy vs common ivy

English ivy and common ivy both are nouns.

Word	Noun	Adjective	Verb	Adverb
English ivy	Yes	No	No	No
common ivy	Yes	No	No	No

As nouns, English ivy and common ivy are synonyms defined as:

English ivy and common ivy: Old World vine with lobed evergreen leaves and black berrylike fruits

Other synonyms of English ivy include Hedera helix, ivy.

English ivy (noun)	common ivy (noun)
Old World vine with lobed evergreen leaves and black berrylike fruits	Old World vine with lobed evergreen leaves and black berrylike fruits