High Quality Content by WIKIPEDIA articles! Arisaema flavum (Konso litota or panshalla) is a species of flowering plant native to southern Ethiopia. It is a famine food, eaten during periods of crop failure or famine in the Konso special woreda, where it is endemic. It is preferred to other species of Arisaema due to its relatively acceptable taste, can be prepared within a short time, and is less perishable. But all varieties must be crushed and dried prior to further preparation. The dried parts are then ground to powder, which is mixed with water and cooked like maize for approximately 30 minutes.