genus Combretum vs dicot genus

genus Combretum and dicot genus both are nouns.

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

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

genus Combretum: type genus of the Combretaceae: tropical and subtropical small shrubs and trees
dicot genus: genus of flowering plants having two cotyledons (embryonic leaves) in the seed which usually appear at germination

Other hypernyms of genus Combretum include magnoliopsid genus.

genus Combretum (noun)	dicot genus (noun)
type genus of the Combretaceae: tropical and subtropical small shrubs and trees	genus of flowering plants having two cotyledons (embryonic leaves) in the seed which usually appear at germination