]> GH barcode-00257832 Peru Dept. Loreto, Prov. Maynas: Rio Ampiyacu, Pebas and vicinity, approx. Trail north from town. Dracontium asperispathum G. H. Zhu G. H. Zhu 2010-08-16 16:38:31 T. C. Plowman, R. E. Schultes & O. Tovar