genus Cucurbita vs dicot genus

genus Cucurbita and dicot genus both are nouns.

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

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

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

Other hypernyms of genus Cucurbita include magnoliopsid genus.

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