camash vs camass

camash and camass both are nouns.

Word	Noun	Adjective	Verb	Adverb
camash	Yes	No	No	No
camass	Yes	No	No	No

As nouns, camash and camass are synonyms defined as:

camash and camass: any of several plants of the genus Camassia; North and South America

Other synonyms of camash include camas, camosh, quamash.

camash (noun)	camass (noun)
any of several plants of the genus Camassia; North and South America	any of several plants of the genus Camassia; North and South America