Orchidaceae AMES: 02090094 Aspidogyne robusta (C. Schweinfurth) Garay Guyana: Cuyuni-Mazaruni Region. Mt. Maringma, camp a... H. D. Clarke, C. Perry, E. A. Trip... 12107 2004-6-26
AMES: 02237825 Cryptocentrum dunstervilleorum Carnevali & G. A. Romero Guyana: Cuyuni-Mazaruni Region, Mt. Maringma, camp a... H. D. Clarke, C. Perry, E. A. Trip... 12113 2004-6-26
AMES: 02237825 Cryptocentrum sp. Guyana: Cuyuni-Mazaruni Region, Mt. Maringma, camp a... H. D. Clarke, C. Perry, E. A. Trip... 12113 2004-6-26
AMES: 02173440 Effusiella imraei (Lindley) Luer Guyana: Cuyuni-Mazaruni Mt. Maringma, plateau below summit escarpmen... H. D. Clarke, C. Perry, E. A. Trip... 11794 2004-6-19
AMES: 01947905 Habenaria heptadactyla H. G. Reichenbach Guyana: Cuyuni-Mazaruni Region. Mt. Maringma, summit H. D. Clarke, C. Perry, E. A. Trip... 11736 2004-6-15
AMES: 01943423 Ponthieva ovatilabia C. Schweinfurth Guyana: Cuyuni-Mazaruni Region. Mt. Maringma, southe... H. D. Clarke, C. Perry, E. A. Trip... 11570 2004-6-11
AMES: 02088035 Stelis aviceps Lindley Guyana: Cuyuni-Mazaruni Region. Mt. Maringma, platea... H. D. Clarke, C. Perry, E. A. Trip... 11821 2004-6-19
AMES: 02088802 Stelis sp. Swartz Guyana: Cuyuni-Mazaruni Mt. Maringma, southern slopes near source of... H. D. Clarke, C. Perry, E. A. Trip... 11511 2004-6-10
AMES: 02088797 Stelis sp. Swartz Guyana: Cuyuni-Mazaruni Mt. Maringma, southern slopes near source of... H. D. Clarke, C. Perry, E. A. Trip... 11510 2004-6-10
AMES: 02088796 Stelis sp. Swartz Guyana: Cuyuni-Mazaruni Ataro River between falls and confluence wit... H. D. Clarke, C. Perry, E. A. Trip... 12271 2004-6-30
AMES: 02088795 Stelis sp. Swartz Guyana: Cuyuni-Mazaruni Mt. Maringma, plateau below summit escarpmen... H. D. Clarke, C. Perry, E. A. Trip... 11840 2004-6-19
