Onobrychis vs rosid dicot genus

Onobrychis and rosid dicot genus both are nouns.

Word	Noun	Adjective	Verb	Adverb
Onobrychis	Yes	No	No	No
rosid dicot genus	Yes	No	No	No

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

Onobrychis: genus of Old World herbs having pinnate leaves and pink or whites racemose flowers followed by flat unjointed pods
rosid dicot genus: a genus of dicotyledonous plants

Onobrychis (noun)	rosid dicot genus (noun)
genus of Old World herbs having pinnate leaves and pink or whites racemose flowers followed by flat unjointed pods	a genus of dicotyledonous plants