]> AMES barcode-02154443 Guyana Cuyuni-Mazaruni Pakaraima Mts., Mazaruni River. W bank at Surwakwima Falls. W. of Base Camp 6. Brassavola martiana Lindley Lindley 2022-05-19 08:25:38 K. M. Redden M. Lyle, R. Williams, C. Perry & C. Paul