URMC / Encyclopedia / Content Search Encyclopedia Nutrition Facts Fireweed, leaves, raw, 1 cup, chopped Protein (g) 1.08 Total lipid (fat) (g) 0.63 Carbohydrate, by difference (g) 4.42 Energy (kcal) 23.69 Fiber, total dietary (g) 2.44 Calcium, Ca (mg) 98.67 Iron, Fe (mg) 0.55 Magnesium, Mg (mg) 35.88 Phosphorus, P (mg) 24.84 Potassium, K (mg) 113.62 Sodium, Na (mg) 7.82 Zinc, Zn (mg) 0.61 Copper, Cu (mg) 0.07 Manganese, Mn (mg) 1.54 Selenium, Se (mcg) 0.21 Vitamin A, IU (IU) 827.54 Retinol (mcg) 0 Vitamin C, total ascorbic acid (mg) 0.51 Thiamin (mg) 0.01 Riboflavin (mg) 0.03 Niacin (mg) 1.08 Pantothenic acid (mg) 0.31 Vitamin B-6 (mg) 0.15 Folate, total (mcg) 25.76 Vitamin B-12 (mcg) 0 Folic acid (mcg) 0 Folate, DFE (mcg_DFE) 25.76 Cholesterol (mg) 0