Orchidaceae AMES: 02155953 Arpophyllum giganteum Hartweg ex Lindley Mexico: Chiapas Lake Tziscao. E. of Comitan. O. Nagel & E. Monzón 6571 1937-2-6
AMES: 02389620 Calanthe calanthoides (A. Richard & Galeotti) Hamer & Garay Mexico: Chiapas E. of Comitán. Forests of Lake Tziscao O. Nagel & E. Monzón 6624 1938-8-27
AMES: 02389620 Calanthe mexicana H. G. Reichenbach Mexico: Chiapas E. of Comitán. Forests of Lake Tziscao O. Nagel & E. Monzón 6624 1938-8-27
AMES: 02108892 Encyclia alata (Bateman) Schlechter Mexico: Chiapas District of Comitán, Finca San Pedro O. Nagel & E. Monzón 5899 1937-6-17
AMES: 00600036 Epidendrum comayaguense Ames Mexico: Chiapas E. of Comitán, Lake Tziscao O. Nagel & E. Monzón 6568 1937-7-11
AMES: 02174951 Epidendrum comayaguense Ames Mexico: Chiapas Near Hacienda S. José del Arco, Lake Monteb... O. Nagel & E. Monzón 6667 1937-4-14
AMES: 02174950 Epidendrum comayaguense Ames Mexico: Chiapas E. of Comitán. Lake Tziscao O. Nagel & E. Monzón 6652 1937-3-16
AMES: 02112090 Epidendrum cristatum Ruiz & Pavon Mexico: Chiapas Shores of Lake Tziscao O. Nagel & E. Monzón 6621 1937-3-16
AMES: 02112660 Epidendrum ibaguense Kunth Mexico: Chiapas E. of Comitán. Lake Tziscao O. Nagel & E. Monzón 6646 1937-3-16
AMES: 02112808 Epidendrum incomptum H. G. Reichenbach Mexico: Chiapas Shores of Lake Tziscao. East of Comitan. O. Nagel & E. Monzón 6737 1937-8-20
AMES: 02111282 Epidendrum paniculatum Ruiz & Pavon Mexico: Chiapas Lake district E. of Comitan, Low. Lake Tzisc... O. Nagel & E. Monzón 6647 1937-5-22
AMES: 02111305 Epidendrum paranthicum H. G. Reichenbach Mexico: Chiapas E. of Comitán-Lake Tziscao O. Nagel & E. Monzón 6736 1937-6-4
AMES: 02111302 Epidendrum paranthicum H. G. Reichenbach Mexico: Chiapas Lake Tziscao, east of Comitan O. Nagel & E. Monzón 7146 1937-12-8
AMES: 02111497 Epidendrum porpax H. G. Reichenbach Mexico: Chiapas Region E. of Comitan. O. Nagel & E. Monzón 5904 1938-9-12
AMES: 02111495 Epidendrum porpax H. G. Reichenbach Mexico: Chiapas Forests around Hacienda Sta. Maria de los Ar... O. Nagel & E. Monzón 6735 1938-10-24
AMES: 02111494 Epidendrum porpax H. G. Reichenbach Mexico: Chiapas Near Finca San Pedro, district of Comitán. O. Nagel & E. Monzón 5904 1926-8-30
AMES: 02111493 Epidendrum porpax H. G. Reichenbach Mexico: Chiapas Region of Comitán, near Finca San Pedro. O. Nagel & E. Monzón 5904 1938-10-3
AMES: 02111709 Epidendrum ramosum mixtum (Schlechter) Ames, F. T. Hubbard & C. Schweinfurth Mexico: Chiapas Forests around Lake Montebello, E. of ComitÃ... O. Nagel & E. Monzón 6586 1938-10-21
AMES: 02111727 Epidendrum repens Cogniaux Mexico: Chiapas East of Comitan. Forests around lake Tziscao O. Nagel & E. Monzón 6569 1937-2-11
AMES: 02111753 Epidendrum rigidum Jacquin Mexico: Chiapas Lake district E. of Comitán. O. Nagel & E. Monzón 6684 1937-10-18
AMES: 00600036 Epidendrum sp. Mexico: Chiapas E. of Comitán, Lake Tziscao O. Nagel & E. Monzón 6568 1937-7-11
AMES: 02017067 Govenia matudae E.W. Greenw. & Soto Arenas Mexico: Chiapas Forests near Finca San Pedro, district of Co... O. Nagel & E. Monzón 5896 1936-6-9
AMES: 02155435 Jacquiniella cobanensis (Ames & Schlechter) Dressler Mexico: Chiapas E. of Comitan.-Locke Tziscao O. Nagel & E. Monzón 1937-4-19
AMES: 02155507 Jacquiniella leucomelana (Reichenbach f.) Schlechter Mexico: Chiapas E. of Comitán. O. Nagel & E. Monzón 1937-9-11
AMES: 02155524 Jacquiniella teretifolia (Swartz) Britton & P. Wilson Mexico: Chiapas Lake district E. of Comitán. Forests near "... O. Nagel & E. Monzón 1937-9-5
AMES: 00082758 Lepanthes Swartz Mexico: Chiapas O. Nagel & E. Monzón 6754
AMES: 02151021 Lepanthes sp. Swartz Mexico: Chiapas E. of Comitán. O. Nagel & E. Monzón 6581 1937-2-1
AMES: 02151017 Lepanthes sp. Swartz Mexico: Chiapas E. of Comitán. Shore forests of Lake Tzisca... O. Nagel & E. Monzón 6582 1937-2-1
AMES: 02174600 Nageliella purpurea (Lindley) L. O. Williams Mexico: Chiapas Region of Comitan, Coffee Finca San Pedro O. Nagel & E. Monzón 1936-6-9
AMES: 02151563 Pleurothallis cardiothallis H. G. Reichenbach Mexico: Chiapas Lake Tziscao O. Nagel & E. Monzón 6596 1937-11-12
AMES: 02152665 Pleurothallis tuerckheimii Schlechter Mexico: Chiapas Region of Lake Tziscao O. Nagel & E. Monzón 6629 1937-3-8
AMES: 02089321 Stelis guatemalensis Schlechter Mexico: Chiapas E. of Comitán. Lake system of Tziscao O. Nagel & E. Monzón 1937-8-14
AMES: 02092355 Stenorrhynchos speciosum (Jacquin) Richard ex Sprengel Mexico: Chiapas Lake Tziscao, E. of Comitan. O. Nagel & E. Monzón 1937-1-27