camash(n = noun.plant) camas, camass, camosh, quamash - any of several plants of the genus Camassia; North and South America;
is a kind of liliaceous plant
is a member of camassia, genus camassia, genus quamassia, quamassia
has particulars: camassia quamash, common camas, camassia leichtlinii, leichtlin's camas, camassia scilloides, indigo squill, wild hyacinth

   same as camass. [WordNet 1.5]