genus Fraxinus vs dicot genus

genus Fraxinus and dicot genus both are nouns.

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

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

genus Fraxinus: ash
dicot genus: genus of flowering plants having two cotyledons (embryonic leaves) in the seed which usually appear at germination

Other hypernyms of genus Fraxinus include magnoliopsid genus.

genus Fraxinus (noun)	dicot genus (noun)
ash	genus of flowering plants having two cotyledons (embryonic leaves) in the seed which usually appear at germination