Logania vs dicot genus

Logania and dicot genus both are nouns.

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

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

Logania: type genus of the Loganiaceae; Australian and New Zealand shrubs sometimes cultivated for their flowers
dicot genus: genus of flowering plants having two cotyledons (embryonic leaves) in the seed which usually appear at germination

Other hypernyms of Logania include magnoliopsid genus.

Logania (noun)	dicot genus (noun)
type genus of the Loganiaceae; Australian and New Zealand shrubs sometimes cultivated for their flowers	genus of flowering plants having two cotyledons (embryonic leaves) in the seed which usually appear at germination