orchid family vs genus Catasetum

orchid family and genus Catasetum both are nouns.

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

orchid family (noun)	genus Catasetum (noun)
enormous cosmopolitan family of perennial terrestrial or epiphytic plants with fleshy tubers or rootstocks and unusual flowers	genus of tropical American orchids having showy male and female flowers usually on separate inflorescences