genus Asclepias vs dicot genus

genus Asclepias and dicot genus both are nouns.

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

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

genus Asclepias: genus of chiefly North American perennial herbs: silkweed; milkweed
dicot genus: genus of flowering plants having two cotyledons (embryonic leaves) in the seed which usually appear at germination

Other hypernyms of genus Asclepias include magnoliopsid genus.

genus Asclepias (noun)	dicot genus (noun)
genus of chiefly North American perennial herbs: silkweed; milkweed	genus of flowering plants having two cotyledons (embryonic leaves) in the seed which usually appear at germination