]> GH barcode-02381332 Guyana Upper Takutu-Upper Essequibo Upper Rupununi River, near Dadanawa, Lat. 2° 45' N. Odontadenia macrantha (Roemer & J. H. Schultes) Markgraf (Roemer & J. H. Schultes) Markgraf 2022-06-10 11:48:25 J. S. de la Cruz