Dalbergia vs rosid dicot genus

Dalbergia and rosid dicot genus both are nouns.

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

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

Dalbergia: large genus of tropical trees having pinnate leaves and paniculate flowers and cultivated commercially for their dramatically grained and colored timbers
rosid dicot genus: a genus of dicotyledonous plants

Dalbergia (noun)	rosid dicot genus (noun)
large genus of tropical trees having pinnate leaves and paniculate flowers and cultivated commercially for their dramatically grained and colored timbers	a genus of dicotyledonous plants