Aesculus vs magnoliopsid genus

Aesculus and magnoliopsid genus both are nouns.

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

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

Aesculus: deciduous trees or some shrubs of North America; southeastern Europe; eastern Asia
magnoliopsid genus: genus of flowering plants having two cotyledons (embryonic leaves) in the seed which usually appear at germination

Other hypernyms of Aesculus include dicot genus.

Aesculus (noun)	magnoliopsid genus (noun)
deciduous trees or some shrubs of North America; southeastern Europe; eastern Asia	genus of flowering plants having two cotyledons (embryonic leaves) in the seed which usually appear at germination