Malpighia vs rosid dicot genus

Malpighia and rosid dicot genus both are nouns.

Word	Noun	Adjective	Verb	Adverb
Malpighia	Yes	No	No	No
rosid dicot genus	Yes	No	No	No

As nouns, rosid dicot genus is a hypernym of Malpighia; that is, rosid dicot genus is a word with a broader meaning than Malpighia:

Malpighia (noun)	rosid dicot genus (noun)
type genus of the Malpighiaceae	a genus of dicotyledonous plants