Castilleia vs painted cup

Castilleia and painted cup both are nouns.

Word	Noun	Adjective	Verb	Adverb
Castilleia	Yes	No	No	No
painted cup	Yes	No	No	No

Castilleia (noun)	painted cup (noun)
genus of western North and South American perennials often partially parasitic on roots of grasses	any of various plants of the genus Castilleja having dense spikes of hooded flowers with brightly colored bracts