]> GH barcode-00245574 Mexico Chiapas Km. 41, Hwy Tuxtla Gutierrez-Chicoasen, 2-3 km on branch road to Gabriel Esquinca on a nearly level stretch of road with cliffs and steep slope nearby. Phaseolus esquincensis Freytag Freytag 2010-08-16 16:36:41 Freytag, George & Vakili, Nader