Araujia vs dicot genus

Araujia and dicot genus both are nouns.

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

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

Araujia: small genus of South American evergreen vines
dicot genus: genus of flowering plants having two cotyledons (embryonic leaves) in the seed which usually appear at germination

Other hypernyms of Araujia include magnoliopsid genus.

Araujia (noun)	dicot genus (noun)
small genus of South American evergreen vines	genus of flowering plants having two cotyledons (embryonic leaves) in the seed which usually appear at germination