wild morning-glory vs hedge bindweed

wild morning-glory and hedge bindweed both are nouns.

Word	Noun	Adjective	Verb	Adverb
wild morning-glory	Yes	No	No	No
hedge bindweed	Yes	No	No	No

As nouns, wild morning-glory and hedge bindweed are synonyms defined as:

wild morning-glory and hedge bindweed: common Eurasian and American wild climber with pink flowers; sometimes placed in genus Convolvulus

Other synonyms of wild morning-glory include Calystegia sepium, Convolvulus sepium.

wild morning-glory (noun)	hedge bindweed (noun)
weakly climbing European perennial with white or pink flowers; naturalized in North America and an invasive weed	common Eurasian and American wild climber with pink flowers; sometimes placed in genus Convolvulus
common Eurasian and American wild climber with pink flowers; sometimes placed in genus Convolvulus