Kennedya vs Kennedia

Kennedya and Kennedia both are nouns.

Word	Noun	Adjective	Verb	Adverb
Kennedya	Yes	No	No	No
Kennedia	Yes	No	No	No

As nouns, Kennedya and Kennedia are synonyms defined as:

Kennedya and Kennedia: genus of Australian woody vines having showy red or purplish flowers

Other synonyms of Kennedya include genus Kennedia, genus Kennedya.

Kennedya (noun)	Kennedia (noun)
genus of Australian woody vines having showy red or purplish flowers	genus of Australian woody vines having showy red or purplish flowers