Acokanthera vs dicot genus

Acokanthera and dicot genus both are nouns.

Word	Noun	Adjective	Verb	Adverb
Acokanthera	Yes	No	No	No
dicot genus	Yes	No	No	No

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

Acokanthera: small genus of trees and shrubs containing strongly toxic cardiac glycosides; Arabia to Africa
dicot genus: genus of flowering plants having two cotyledons (embryonic leaves) in the seed which usually appear at germination

Other hypernyms of Acokanthera include magnoliopsid genus.

Acokanthera (noun)	dicot genus (noun)
small genus of trees and shrubs containing strongly toxic cardiac glycosides; Arabia to Africa	genus of flowering plants having two cotyledons (embryonic leaves) in the seed which usually appear at germination