Geoffroea vs rosid dicot genus

Geoffroea and rosid dicot genus both are nouns.

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

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

Geoffroea: small genus of shrubs or small trees of tropical and subtropical America
rosid dicot genus: a genus of dicotyledonous plants

Geoffroea (noun)	rosid dicot genus (noun)
small genus of shrubs or small trees of tropical and subtropical America	a genus of dicotyledonous plants