loquat tree vs Eriobotrya japonica

loquat tree and Eriobotrya japonica both are nouns.

Word	Noun	Adjective	Verb	Adverb
loquat tree	Yes	No	No	No
Eriobotrya japonica	Yes	No	No	No

As nouns, loquat tree and Eriobotrya japonica are synonyms defined as:

loquat tree and Eriobotrya japonica: evergreen tree of warm regions having fuzzy yellow olive-sized fruit with a large free stone; native to China and Japan

Other synonyms of loquat tree include Japanese medlar, Japanese plum, loquat.

loquat tree (noun)	Eriobotrya japonica (noun)
evergreen tree of warm regions having fuzzy yellow olive-sized fruit with a large free stone; native to China and Japan	evergreen tree of warm regions having fuzzy yellow olive-sized fruit with a large free stone; native to China and Japan