Solanum wrightii vs potato tree

Solanum wrightii and potato tree both are nouns.

Word	Noun	Adjective	Verb	Adverb
Solanum wrightii	Yes	No	No	No
potato tree	Yes	No	No	No

As nouns, Solanum wrightii and potato tree are synonyms defined as:

Solanum wrightii and potato tree: South American shrub or small tree widely cultivated in the tropics; not a true potato

Other synonyms of Solanum wrightii include Brazilian potato tree, Solanum macranthum.

Solanum wrightii (noun)	potato tree (noun)
South American shrub or small tree widely cultivated in the tropics; not a true potato	hardy climbing shrub of Chile grown as an ornamental for its fragrant flowers; not a true potato
	South American shrub or small tree widely cultivated in the tropics; not a true potato