Japanese medlar vs loquat tree

Japanese medlar and loquat tree both are nouns.

Word	Noun	Adjective	Verb	Adverb
Japanese medlar	Yes	No	No	No
loquat tree	Yes	No	No	No

As nouns, Japanese medlar and loquat tree are synonyms defined as:

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

Other synonyms of Japanese medlar include Eriobotrya japonica, Japanese plum, loquat.

Japanese medlar (noun)	loquat tree (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