]> AMES barcode-02161407 Guyana Cuyuni-Mazaruni Partang River from confluence with Mazaruni River to impassible rapids 1 mi. up Partang (mouth 5°41'21.5"N, 60°17'11.1"W, 493m; to rapids 5°41'46.1"N, 60°16'41.4"W, 495m). Sobralia elisabethiae R. H. Schomburgk R. H. Schomburgk 2020-01-21 16:35:51 K. M. Redden K.J. Wurdack, E.A. Tripp, A. Radosavljevic & C. Jacobis