]> GH barcode-00022783 Guatemala Huehuetenango Canyon of Rio Seligua, in "El Tapon" near Monos bridge, 40 km. northwest of Huehuetaenango Perezia glandulifera D. L. Nash D. L. Nash 2010-08-16 16:37:46 L. O. Williams, A. Molina R. & T. P. Williams