Calystegia sepium vs wild morning-glory

Calystegia sepium and wild morning-glory both are nouns.

Word	Noun	Adjective	Verb	Adverb
Calystegia sepium	Yes	No	No	No
wild morning-glory	Yes	No	No	No

As nouns, Calystegia sepium and wild morning-glory are synonyms defined as:

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

Other synonyms of Calystegia sepium include Convolvulus sepium, hedge bindweed.

Calystegia sepium (noun)	wild morning-glory (noun)
common Eurasian and American wild climber with pink flowers; sometimes placed in genus Convolvulus	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