Mangifera vs dicot genus

Mangifera and dicot genus both are nouns.

Word	Noun	Adjective	Verb	Adverb
Mangifera	Yes	No	No	No
dicot genus	Yes	No	No	No

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

Mangifera: tropical tree native to Asia bearing fleshy fruit
dicot genus: genus of flowering plants having two cotyledons (embryonic leaves) in the seed which usually appear at germination

Other hypernyms of Mangifera include magnoliopsid genus.

Mangifera (noun)	dicot genus (noun)
tropical tree native to Asia bearing fleshy fruit	genus of flowering plants having two cotyledons (embryonic leaves) in the seed which usually appear at germination