Delonix vs rosid dicot genus

Delonix and rosid dicot genus both are nouns.

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

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

Delonix (noun)	rosid dicot genus (noun)
evergreen or deciduous trees of tropical Africa and India	a genus of dicotyledonous plants