Packera vs asterid dicot genus

Packera and asterid dicot genus both are nouns.

Word	Noun	Adjective	Verb	Adverb
Packera	Yes	No	No	No
asterid dicot genus	Yes	No	No	No

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

Packera: genus of American of east Asian perennial herbs with yellow to orange or red flower rays; sometimes included in genus Senecio
asterid dicot genus: genus of more or less advanced dicotyledonous herbs and some trees and shrubs

Packera (noun)	asterid dicot genus (noun)
genus of American of east Asian perennial herbs with yellow to orange or red flower rays; sometimes included in genus Senecio	genus of more or less advanced dicotyledonous herbs and some trees and shrubs