DICT.TW Dictionary Taiwan

 Senna alexandrina
      n : erect shrub having racemes of tawny yellow flowers; the
          dried leaves are used medicinally as a cathartic;
          sometimes placed in genus Cassia [syn: Alexandria senna,
           Alexandrian senna, true senna, tinnevelly senna, Indian
          senna, Cassia acutifolia, Cassia augustifolia]