zigadene vs death camas

zigadene and death camas both are nouns.

Word	Noun	Adjective	Verb	Adverb
zigadene	Yes	No	No	No
death camas	Yes	No	No	No

As nouns, zigadene and death camas are synonyms defined as:

zigadene and death camas: any of various plants of the genus Zigadenus having glaucous leaves and terminal racemes of mostly white flowers; all are poisonous

zigadene (noun)	death camas (noun)
any of various plants of the genus Zigadenus having glaucous leaves and terminal racemes of mostly white flowers; all are poisonous	any of various plants of the genus Zigadenus having glaucous leaves and terminal racemes of mostly white flowers; all are poisonous