Orchidaceae AMES: 02090080 Aspidogyne foliosa (Poeppig & Endlicher) Garay Guyana: [Moraballi] Creek, [Essequito] River N. Y. Sandwith 78 1929-8-21
AMES: 02109817 Epidendrum nocturnum Jacquin Guyana: Essequibo River; right bank at the first Fal... N. Y. Sandwith 227 1929-9-10
AMES: 00102115 Octomeria minor C. Schweinfurth Guyana: Essequibo River, Moraballi Creek, near Barti... N. Y. Sandwith 112 1929-8-24
AMES: 00083057 Octomeria minor C. Schweinfurth Guyana: Brithish Guiana; Essequibo River, Moraballi ... N. Y. Sandwith 112 1929-8-24
AMES: 00102117 Octomeria parvula C. Schweinfurth Guyana: Essequibo River, Moravballi Creek, near Bart... N. Y. Sandwith 234a 1929-9-11
AMES: 00083055 Octomeria parvula C. Schweinfurth Guyana: Brithish Guina; Essequibo River, Moraballi C... N. Y. Sandwith 234a 1929-9-11
AMES: 02173935 Octomeria scirpoidea (Poeppig & Endlicher) H. G. Reichenbach Guyana: Essequibo River: Moraballi Creek, near Barti... N. Y. Sandwith 498 1929-10-21
AMES: 00074615 Pleurothallis pertenuis C. Schweinfurth Guyana: Essequibo River, Moraballi Creek, near Barti... N. Y. Sandwith 304 1929-9
Polygonaceae A: 00055119 Coccoloba gymnorrhachis Sandwith Guyana: Essequibo River, Moraballi Creek, near Barti... N. Y. Sandwith 168 1929-9-3
A: 00055120 Coccoloba gymnorrhachis Sandwith Guyana: Essequibo River, Moraballi Creek, near Barti... N. Y. Sandwith 168 1929-9-3
Theaceae GH: 00306570 Ternstroemia browniana Kobuski Guyana: Essequibo River, Moraballi Creek, near Barti... N. Y. Sandwith 393 1929-10-7
