An unusual and attractive plant highly recommended for the shade garden. Indigenous peoples used the corms for food, after boiling them to remove the crystals of calcium oxalate. Has been used as a carminitive, expectorant, diaphoretic and anti-spasmodic. ORDERS PLACED AFTER MAY WILL SHIP IN FALL. MINIMUM 3 ROOTS: 3-6: $3.50 each; 7-49: $3.00 each; 50+: $2.50 each