]> GH barcode-02124586 Guyana Cuyuni-Mazaruni Chi-Chi Mountains, ±4km W of Chi-Chi Falls, on tributary leading N from Mazaruni Prosthechea pygmaea (Hooker) W. E. Higgins (Hooker) W. E. Higgins 2021-10-19 09:25:16 J. J. Pipoly Ganeshwar Gharbarran and Gary Samuels