FOOD RESOURCE COLLEGE OF HEALTH AND HUMAN SCIENCES, OREGON STATE UNIVERSITY
CALLA PALUSTRIS Aroideae, WATER ARUM, WATER DRAGON
Hedrick, U.P. editor. 1919. Sturtevant's Notes on Edible Plants. Report of the New York Agricultural Experiment Station for the Year 1919 II. Albany, J.B Lyon Company, State Printers. [References Available]
is a plant in Europe, Northern Asia and North America. The rootstocks of this plant yield eatable starch, prepared by drying and grinding them and then heating the powder until the acrid properties are dissipated.
