flax family vs dicot family

flax family and dicot family both are nouns.

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

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

flax family: a widely distributed family of plants
dicot family: family of flowering plants having two cotyledons (embryonic leaves) in the seed which usually appear at germination

Other hypernyms of flax family include magnoliopsid family.

flax family (noun)	dicot family (noun)
a widely distributed family of plants	family of flowering plants having two cotyledons (embryonic leaves) in the seed which usually appear at germination