genus Leitneria vs dicot genus

genus Leitneria and dicot genus both are nouns.

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

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

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

Other hypernyms of genus Leitneria include magnoliopsid genus.

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