Calochortus vs elegant cat's ears

Calochortus and elegant cat's ears both are nouns.

Word	Noun	Adjective	Verb	Adverb
Calochortus	Yes	No	No	No
elegant cat's ears	Yes	No	No	No

Calochortus (noun)	elegant cat's ears (noun)
large genus of western North American leafy-stemmed bulbous herbs	small plant with slender bent stems bearing branched clusters of a few white star-shaped flowers with petals shaped like cat's ears; southeastern Washington and northeastern Oregon to Montana