Codariocalyx vs Papilionoideae

Codariocalyx and Papilionoideae both are nouns.

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

Codariocalyx (noun)	Papilionoideae (noun)
used in some classifications for plants usually included in genus Desmodium	alternative name used in some classification systems for the family Papilionaceae