MENYANTHES TRIFOLIATA L. (Menyanthaceae) "Buckbean, Marsh Trefoil" 7',8'-DIHYDROFOLIAMENTHIN Leaf ALPHA-SPINASTEROL Root ASCORBIC-ACID Leaf 2,047 ppm BENZYL-ALCOHOL Leaf BETA-CAROTENE Leaf BETULIN Root BETULINIC-ACID Rhizome 1,000 ppm; Root 1,000 - 8,000 ppm CAFFEIC-ACID Leaf CATECHIN-TANNINS Leaf CERYL-ALCOHOL Leaf CHLOROGENIC-ACID Leaf CHOLINE Leaf EO Leaf 670 - 700 ppm FERULIC-ACID Leaf FOLACIN Leaf FOLIAMENTHIN Leaf GENTIALUTINE Leaf GENTIANIDINE Leaf GENTIANINE Leaf GENTIATIBETINE Leaf HYPERIN Leaf HYPEROSIDE Plant INULIN Root KAEMPFEROL-3-GALACTOSIDE Plant LOGANIN Leaf; Root LUPEOL Root MELIATIN Plant MENTHIAFOLIN Leaf MENYANTHIN Leaf PECTIN Root PENTOSANS Root PHENETHYL-ALCOHOL Leaf PHLOBAPHENE Leaf PHYTOSTEROLS Leaf PROTOCATECHUIC-ACID Leaf QUERCETIN-3-GALACTOSIDE Plant RUTIN Leaf SAPONIN Leaf SCOPOLETIN Plant SECOLOGANIN Plant SINAPIC-ACID Plant SWEROSIDE Plant TANNIN Plant 30,000 ppm TRIFOLIOSIDE Leaf VANILLIC-ACID Plant --------------------------------------------------- ppm = parts per million