]> GH barcode-00247731 Mexico Jalisco Gentle lowermost NNE-facing slopes of Volcan Colima (just below the very base of the forested steep cone), the flat uplands, all in extensive peach orchards, deeply dissected by narrow 10-40 m deep quebradas. 14-15 km WSW of Ciudad Guzman (14 km NNE of to Zea perennis (Hitchcock) Mangelsdorf (Hitchcock) Mangelsdorf 2010-08-16 16:37:43 H. H. Iltis, R. Guzman M., M. Nee