family Hamamelidaceae vs witch-hazel family

family Hamamelidaceae and witch-hazel family both are nouns.

Word	Noun	Adjective	Verb	Adverb
family Hamamelidaceae	Yes	No	No	No
witch-hazel family	Yes	No	No	No

As nouns, family Hamamelidaceae and witch-hazel family are synonyms defined as:

family Hamamelidaceae and witch-hazel family: comprises genera Hamamelis, Corylopsis, Fothergilla, Liquidambar, Parrotia, and other small genera

Other synonyms of family Hamamelidaceae include Hamamelidaceae.

family Hamamelidaceae (noun)	witch-hazel family (noun)
comprises genera Hamamelis, Corylopsis, Fothergilla, Liquidambar, Parrotia, and other small genera	comprises genera Hamamelis, Corylopsis, Fothergilla, Liquidambar, Parrotia, and other small genera