Dodonaea vs magnoliopsid genus

Dodonaea and magnoliopsid genus both are nouns.

Word	Noun	Adjective	Verb	Adverb
Dodonaea	Yes	No	No	No
magnoliopsid genus	Yes	No	No	No

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

Dodonaea: a genus of tropical shrub or tree
magnoliopsid genus: genus of flowering plants having two cotyledons (embryonic leaves) in the seed which usually appear at germination

Other hypernyms of Dodonaea include dicot genus.

Dodonaea (noun)	magnoliopsid genus (noun)
a genus of tropical shrub or tree	genus of flowering plants having two cotyledons (embryonic leaves) in the seed which usually appear at germination