Baptisia vs Papilionoideae

Baptisia and Papilionoideae both are nouns.

Word	Noun	Adjective	Verb	Adverb
Baptisia	Yes	No	No	No
Papilionoideae	Yes	No	No	No

Baptisia (noun)	Papilionoideae (noun)
genus of North American plants with showy flowers and an inflated pod	alternative name used in some classification systems for the family Papilionaceae