]> GH barcode-00013711 Colombia Norte de Santander Road from Pamplona to Toledo, crossing the divide between Río La Teja (Maracaibo drainage) and Río Mesme (Orinoco drainage) Vernonia killipii Cuatrecasas Cuatrecasas 2010-08-16 16:38:07 E. P. Killip & A. C. Smith