Arrowroot Small 291×320 Medium 581×640 Large 930×1024 Download Tiff Original 2179×2400 | (813.5 KB) Description The plant that produces an edible starch used primarily in cooking. Keywords food, medicine, plants, roots Galleries Flowers and Shrubs: A Source: L. Brent Vaughan, Hill's Practical Reference Library of General Knowledge (New York: Dixon, Hanson & Company, 1906)