common hops vs Humulus lupulus

common hops and Humulus lupulus both are nouns.

Word	Noun	Adjective	Verb	Adverb
common hops	Yes	No	No	No
Humulus lupulus	Yes	No	No	No

As nouns, common hops and Humulus lupulus are synonyms defined as:

common hops and Humulus lupulus: European twining plant whose flowers are used chiefly to flavor malt liquors; cultivated in America

Other synonyms of common hops include bine, common hop, European hop.

common hops (noun)	Humulus lupulus (noun)
European twining plant whose flowers are used chiefly to flavor malt liquors; cultivated in America	European twining plant whose flowers are used chiefly to flavor malt liquors; cultivated in America