Celtis vs magnoliopsid genus

Celtis and magnoliopsid genus both are nouns.

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

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

Celtis: large genus of trees and shrubs with berrylike fruit
magnoliopsid genus: genus of flowering plants having two cotyledons (embryonic leaves) in the seed which usually appear at germination

Other hypernyms of Celtis include dicot genus.

Celtis (noun)	magnoliopsid genus (noun)
large genus of trees and shrubs with berrylike fruit	genus of flowering plants having two cotyledons (embryonic leaves) in the seed which usually appear at germination