Haloragidaceae vs dicot family

Haloragidaceae and dicot family both are nouns.

Word	Noun	Adjective	Verb	Adverb
Haloragidaceae	Yes	No	No	No
dicot family	Yes	No	No	No

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

Haloragidaceae: a family of dicotyledonous plants of the order Myrtales
dicot family: family of flowering plants having two cotyledons (embryonic leaves) in the seed which usually appear at germination

Other hypernyms of Haloragidaceae include magnoliopsid family.

Haloragidaceae (noun)	dicot family (noun)
a family of dicotyledonous plants of the order Myrtales	family of flowering plants having two cotyledons (embryonic leaves) in the seed which usually appear at germination