Cinchona pubescens vs cinchona tree

Cinchona pubescens and cinchona tree both are nouns.

Word	Noun	Adjective	Verb	Adverb
Cinchona pubescens	Yes	No	No	No
cinchona tree	Yes	No	No	No

As nouns, Cinchona pubescens and cinchona tree are synonyms defined as:

Cinchona pubescens and cinchona tree: small tree of Ecuador and Peru having very large glossy leaves and large panicles of fragrant pink flowers; cultivated for its medicinal bark

Cinchona pubescens (noun)	cinchona tree (noun)
small tree of Ecuador and Peru having very large glossy leaves and large panicles of fragrant pink flowers; cultivated for its medicinal bark	small tree of Ecuador and Peru having very large glossy leaves and large panicles of fragrant pink flowers; cultivated for its medicinal bark