Carya vs magnoliopsid genus

Carya and magnoliopsid genus both are nouns.

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

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

Carya: genus of large deciduous nut-bearing trees; United States and China
magnoliopsid genus: genus of flowering plants having two cotyledons (embryonic leaves) in the seed which usually appear at germination

Other hypernyms of Carya include dicot genus.

Carya (noun)	magnoliopsid genus (noun)
genus of large deciduous nut-bearing trees; United States and China	genus of flowering plants having two cotyledons (embryonic leaves) in the seed which usually appear at germination