Phylloxera vitifoleae vs grape phylloxera

Phylloxera vitifoleae and grape phylloxera both are nouns.

Word	Noun	Adjective	Verb	Adverb
Phylloxera vitifoleae	Yes	No	No	No
grape phylloxera	Yes	No	No	No

As nouns, Phylloxera vitifoleae and grape phylloxera are synonyms defined as:

Phylloxera vitifoleae and grape phylloxera: destructive to various grape plants

Other synonyms of Phylloxera vitifoleae include grape louse.

Phylloxera vitifoleae (noun)	grape phylloxera (noun)
destructive to various grape plants	destructive to various grape plants