Senna alexandrina
Names: Cassia obovata; Cassia senna; Cassia acutifolia; Cassia angustifolia; Cassia lanceolata.
English: Senna; Senna Alexandrina; Alexandrian Senna; Cassia; Colladon; Egyptian Senna; Tinnevelly Senna; East Indian Senna.
French: Sene de la palthe.
Content: cadmium; nickel; zinc.