Pimenta vs magnoliopsid genus

Pimenta and magnoliopsid genus both are nouns.

Word	Noun	Adjective	Verb	Adverb
Pimenta	Yes	No	No	No
magnoliopsid genus	Yes	No	No	No

As nouns, magnoliopsid genus is a hypernym of Pimenta; that is, magnoliopsid genus is a word with a broader meaning than Pimenta:

Pimenta: allspice tree
magnoliopsid genus: genus of flowering plants having two cotyledons (embryonic leaves) in the seed which usually appear at germination

Other hypernyms of Pimenta include dicot genus.

Pimenta (noun)	magnoliopsid genus (noun)
allspice tree	genus of flowering plants having two cotyledons (embryonic leaves) in the seed which usually appear at germination