Orchidaceae AMES: 02110741 Epidendrum durum Lindley Guyana: Cuyuni-Mazaruni Mt. Maringma, summit H. D. Clarke C. Perry, E. Tripp, S... 11700 2004-6-15
AMES: 02108166 Epidendrum repens Cogniaux Guyana: Cuyuni-Mazaruni Mt. Maringma, plateau below summit escarpmen... H. D. Clarke C. Perry, E. Tripp, S... 11845 2004-6-19
AMES: 01943826 Helonoma americana (C. Schweinfurth) Garay Guyana: Cuyuni-Mazaruni Region. Mt. Maringma, summit... H. D. Clarke 11696 2004-6-15
AMES: 02083316 Pleurothallis floribunda Poeppig & Endlicher Guyana: Cuyuni-Mazaruni Mt. Maringma, base of summit escarpment, Ara... H. D. Clarke C. Perry, E. Tripp, S... 11591 2004-6-12
AMES: 02088798 Stelis sp. Swartz Guyana: Cuyuni-Mazaruni Mt. Maringma, southern slopes of summit esca... H. D. Clarke 11577 2004-6-11
