sedge family vs family Cyperaceae

sedge family and family Cyperaceae both are nouns.

Word	Noun	Adjective	Verb	Adverb
sedge family	Yes	No	No	No
family Cyperaceae	Yes	No	No	No

As nouns, sedge family and family Cyperaceae are synonyms defined as:

sedge family and family Cyperaceae: bulrush, chufa, cotton grass, papyrus, umbrella plant

Other synonyms of sedge family include Cyperaceae.

sedge family (noun)	family Cyperaceae (noun)
bulrush, chufa, cotton grass, papyrus, umbrella plant	bulrush, chufa, cotton grass, papyrus, umbrella plant