Prunus persica nectarina vs nectarine

Prunus persica nectarina and nectarine both are nouns.

Word	Noun	Adjective	Verb	Adverb
Prunus persica nectarina	Yes	No	No	No
nectarine	Yes	No	No	No

As nouns, Prunus persica nectarina and nectarine are synonyms defined as:

Prunus persica nectarina and nectarine: variety or mutation of the peach bearing fruit with smooth skin and (usually) yellow flesh

Other synonyms of Prunus persica nectarina include nectarine tree.

Prunus persica nectarina (noun)	nectarine (noun)
variety or mutation of the peach bearing fruit with smooth skin and (usually) yellow flesh	a variety or mutation of the peach that has a smooth skin
	variety or mutation of the peach bearing fruit with smooth skin and (usually) yellow flesh