camas commas, kamass [< Chinook Jargon < Nootka kamas sweet] DCHP-1 (pre-1967)
n.
a plant of the hyacinth family having blue flowers and a nutritious white bulb, used as a staple food by the Indians of the western prairies (Camassia hyacinthina) and of the Pacific coast (Camassia quamash).