We don't have synonyms for deathcamas yet — it may be a rare, specialized, newly coined, or misspelled word. The closest thesaurus entries we have are death camas, death camps and death camass.
(n) :
Alternative form of death camas. [A member of a species of poisonous perennial flowering plants, Toxicoscordion venenosum (formerly Zigadenus venosus), easily confused with the edible camas, whose bulbs (rhizomes) look, but do not smell, like onion.]
(n) :
Alternative form of death camas. [A member of a species of poisonous perennial flowering plants, Toxicoscordion venenosum (formerly Zigadenus venosus), easily confused with the edible camas, whose bulbs (rhizomes) look, but do not smell, like onion.]