genus Primula vs dicot genus

genus Primula and dicot genus both are nouns.

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

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

genus Primula: very large and important genus of plants of temperate Europe and Asia having showy flowers
dicot genus: genus of flowering plants having two cotyledons (embryonic leaves) in the seed which usually appear at germination

Other hypernyms of genus Primula include magnoliopsid genus.

genus Primula (noun)	dicot genus (noun)
very large and important genus of plants of temperate Europe and Asia having showy flowers	genus of flowering plants having two cotyledons (embryonic leaves) in the seed which usually appear at germination