Planta Medica, Table of Contents Planta Med 1980; 38(2): 185-186DOI: 10.1055/s-2008-1074861 Short Communications © Georg Thieme Verlag Stuttgart · New YorkCostus speciosus Seeds as an Additional Source of DiosgeninS. B. Singh, M. M. Gupta, R. N. Lal, R. S. Thakur Central Institute of Medicinal and Aromatic Plants, Lucknow (India). Recommend Article Abstract PDF Download Buy Article Key Word Index Costus speciosus - Liliaceae - Sapogenins - Diosgenin. PDF (222 kb)