family Hamamelidaceae vs Hamamelidaceae

family Hamamelidaceae and Hamamelidaceae both are nouns.

Word	Noun	Adjective	Verb	Adverb
family Hamamelidaceae	Yes	No	No	No
Hamamelidaceae	Yes	No	No	No

As nouns, family Hamamelidaceae and Hamamelidaceae are synonyms defined as:

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

Other synonyms of family Hamamelidaceae include witch-hazel family.

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