Cliftonia vs dicot genus

Cliftonia and dicot genus both are nouns.

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

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

Cliftonia: one species: titi
dicot genus: genus of flowering plants having two cotyledons (embryonic leaves) in the seed which usually appear at germination

Other hypernyms of Cliftonia include magnoliopsid genus.

Cliftonia (noun)	dicot genus (noun)
one species: titi	genus of flowering plants having two cotyledons (embryonic leaves) in the seed which usually appear at germination