orchid family vs genus Laelia

orchid family and genus Laelia both are nouns.

Word	Noun	Adjective	Verb	Adverb
orchid family	Yes	No	No	No
genus Laelia	Yes	No	No	No

orchid family (noun)	genus Laelia (noun)
enormous cosmopolitan family of perennial terrestrial or epiphytic plants with fleshy tubers or rootstocks and unusual flowers	large genus of mostly epiphytic or lithophytic Central and South American orchids of various sizes