Field No. 186-H-T Latin name ?Dioscorea? Local name P.I. No. Locality data on road from Corocos to Choro, North Yungas, LA PAZ prov., Bolivia. About 15 kms from Corocos.-Elev. 4000' Plant description Light green mottled leaves that are narrower than they are long. Special notes For propagation Wild? ✓ Cult? Compare with 190-H-T Collector E.E. Smith & Luis Millan Date Feb. 24, 1954 I saw. Seelkeg PLANT EXPLORATION AND INTRODUCTION, BUREAU OF PLANT INDUSTRY UNITED STATES DEPARTMENT OF AGRICULTURE U. S. GOVERNMENT PRINTING OFFICE 8-3495