News Features Camas Sisyrinchium Inflatum Fri., Aug. 25, 2000 Add Spokesman-Review on Google Blooms: May to August Where: In open, moist, grassy areas. Summary: Basal leaves are grasslike. Camas bulbs were a very important food for the Nez Perce and Coeur d’Alene Indians. The bulbs were pit roasted or boiled.