subfamily Papilionoideae vs genus Amorpha

subfamily Papilionoideae and genus Amorpha both are nouns.

Word	Noun	Adjective	Verb	Adverb
subfamily Papilionoideae	Yes	No	No	No
genus Amorpha	Yes	No	No	No

subfamily Papilionoideae (noun)	genus Amorpha (noun)
alternative name used in some classification systems for the family Papilionaceae	American herbs or shrubs usually growing in dry sunny habitats on prairies and hillsides