RHUS COPALLINA L. (Anacardiaceae) "Dwarf Sumac, Winged Sumac" ACETYL CHOLINE Leaf ALUMINUM Leaf 40 - 1,920 ppm; Stem 18 - 610 ppm ASH Leaf 27,000 - 96,000 ppm; Stem 25,000 - 61,000 ppm BARIUM Leaf 8 - 672 ppm; Stem 8 - 915 ppm BORON Leaf 3 - 67 ppm; Stem 1 - 30 ppm CALCIUM Leaf 3,240 - 24,960 ppm; Stem 2,450 - 21,350 ppm CHOLINE Leaf CHROMIUM Leaf 0 - 1.92 ppm; Stem 0.05 - 1.22 ppm COPPER Leaf 0.8 - 19 ppm; Stem 1.8 - 30 ppm ELLAGIC ACID Wood FISETIN Wood F3-4'-7-TRIHYDROXYLAVONE Wood FUSTIN Wood GALLIC ACID Wood GALLIUM Leaf 0 - 0.48 ppm LANTHANUM Leaf 0.8 - 29 ppm; Stem 0.7 - 9.2 ppm LEAD Leaf 0.2 - 67 ppm; Stem 0.2 - 92 ppm MAGNESIUM Leaf 405 - 9,600 ppm; Stem 375 - 4,270 ppm MANGANESE Leaf 8 - 480 ppm; Stem 7 - 915 ppm MOLBDENUM Leaf 0 - 1.44 ppm MOLYBDENUM Stem 0 - 0.5 ppm NEODYMIUM Leaf 1.8 - 28.8 ppm; Stem 1.7 - 18 ppm NICKEL Leaf 0 - 6.7 ppm; Stem 0 - 6 ppm PHOSPHORUS Leaf 243 - 3,456 ppm; Stem 75 - 1,464 ppm POTASSIUM Leaf 2,700 - 29,760 ppm; Stem 1,300 - 20,740 ppm RENGASIN Wood ROBINETIN Wood SCANDIUM Plant 0 - 0.96 ppm STRONTIUM Leaf 13 - 288 ppm; Stem 12 - 427 ppm SULPHURETIN Wood SULPHURETIN-3'-6-DI-O-BETA-D-GLUCOSIDE Wood TITANIUM Leaf 0.5 - 144 ppm; Stem 0.5 - 43 ppm VANADIUM Leaf 0.13 - 4.8 ppm; Stem 0.02 - 1.83 ppm WATER Plant YTTERBIUM Leaf 0.05 - 0.67 ppm; Stem 0.05 - 18 ppm YTTRIUM Leaf 0.135 - 14.4 ppm; Stem 0.125 - 4.27 ppm ZINC Leaf 5 - 96 ppm; Stem 7 - 128 ppm ZIRCONIUM Leaf 0.5 - 14.4 ppm; Stem 0.5 - 9.6 ppm --------------------------------------------------- ppm = parts per million tr = trace