Solanum macranthum vs Solanum wrightii

Solanum macranthum and Solanum wrightii both are nouns.

Word	Noun	Adjective	Verb	Adverb
Solanum macranthum	Yes	No	No	No
Solanum wrightii	Yes	No	No	No

As nouns, Solanum macranthum and Solanum wrightii are synonyms defined as:

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

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

Solanum macranthum (noun)	Solanum wrightii (noun)
South American shrub or small tree widely cultivated in the tropics; not a true potato	South American shrub or small tree widely cultivated in the tropics; not a true potato