]> GH barcode-01980614 Guatemala San Marcos near Aldea Fraternidad, between San Rafael Pie de la Cuesta and Palo Gordo, west facing slope of the Sierra Madre Mountains Piper pseudoasperifolium C. de Candolle C. de Candolle 2019-05-08 14:07:35 L. O. Williams, A. Molina R. & T. P. Williams