Polygonum aubertii vs silver lace vine

Polygonum aubertii and silver lace vine both are nouns.

Word	Noun	Adjective	Verb	Adverb
Polygonum aubertii	Yes	No	No	No
silver lace vine	Yes	No	No	No

As nouns, Polygonum aubertii and silver lace vine are synonyms defined as:

Polygonum aubertii and silver lace vine: twining perennial vine having racemes of fragrant greenish flowers; western China to Russia

Other synonyms of Polygonum aubertii include China fleece vine, Russian vine.

Polygonum aubertii (noun)	silver lace vine (noun)
twining perennial vine having racemes of fragrant greenish flowers; western China to Russia	twining perennial vine having racemes of fragrant greenish flowers; western China to Russia