vase vine vs Clematis viorna

vase vine and Clematis viorna both are nouns.

Word	Noun	Adjective	Verb	Adverb
vase vine	Yes	No	No	No
Clematis viorna	Yes	No	No	No

As nouns, vase vine and Clematis viorna are synonyms defined as:

vase vine and Clematis viorna: scandent subshrub of southeastern United States having large red-purple bell-shaped flowers with leathery recurved sepals

Other synonyms of vase vine include leather flower, vase-fine.

vase vine (noun)	Clematis viorna (noun)
scandent subshrub of southeastern United States having large red-purple bell-shaped flowers with leathery recurved sepals	scandent subshrub of southeastern United States having large red-purple bell-shaped flowers with leathery recurved sepals