Apocynaceae GH: 00353672 Odontadenia hoffmanseggiana Woodson Colombia: Córdoba Dagua Valley, Pacific Coastal Zone H. F. Pittier 543 1905-12
GH: 00353672 Odontadenia macrantha (Roemer & J. H. Schultes) Markgraf Colombia: Córdoba Dagua Valley, Pacific Coastal Zone H. F. Pittier 543 1905-12
GH: 00353672 Odontadenia speciosa Bentham Colombia: Córdoba Dagua Valley, Pacific Coastal Zone H. F. Pittier 543 1905-12
Boraginaceae GH: 00057552 Cordia acuta Pittier Colombia: Cauca La Manuelita, near Palmira, eastern side of ... H. F. Pittier 808 1905-12-18
GH: 00094854 Cordia curassavica (Jacquin) Roemer & Schultes Guatemala: Guatemala Between Chiquin and Trapiche Grande H. F. Pittier 134 1905-4-19
GH: 00094854 Cordia mollis Pittier Guatemala: Guatemala Between Chiquin and Trapiche Grande H. F. Pittier 134 1905-4-19
GH: 00096172 Tournefortia obovata Killip Colombia: Cauca Around Cali, western side of Cauca Valley, 1... H. F. Pittier 755 1905-12
Bromeliaceae GH: 00275615 Hechtia guatemalensis Mez Guatemala: San Bernardo, between Trapiche Grande and La... H. F. Pittier 137 1905-4-29
GH: 00275615 Mesoamerantha guatemalensis (Mez) I. Ramírez & K. J. Romero Guatemala: San Bernardo, between Trapiche Grande and La... H. F. Pittier 137 1905-4-29
GH: 02014640 Pepinia punicea (Scheidweiler) Brongniart ex André Guatemala: Alta Verapaz Along Saklak River, below Secanquim, Alta Ve... H. F. Pittier 306 1905-5-7
Cyperaceae GH: 02467392 Eleocharis retroflexa (Poiret) Urban Guatemala: Puerto Barrios H. F. Pittier 369 1905-6-2
Lindsaeaceae GH: 00021527 Lindsaea pittieri Underwood & Maxon Colombia: Cauca Córdoba, Dagua Valley alt. 30-100 m H. F. Pittier 533 1905-12
Moraceae GH: 00034927 Olmedia caucana Pittier Colombia: Cauca La Manuelita, near Palmira, eastern side of ... H. F. Pittier 803 1905-12
Orchidaceae AMES: 00100651 Lepanthes mirabilis Ames Colombia: Cauca Cordoba, Dagua Valley H. F. Pittier 592 1905-12
AMES: 02089327 Stelis guatemalensis Schlechter Guatemala: Alta Verapaz [Grece Aguas] 87m, near Lenahú H. F. Pittier 351 1905-5-25
AMES: 00104904 Stelis perplexa Ames Guatemala: Alta Verapaz Banks of Chisaxte River, below Secanquim H. F. Pittier 308 1905-5-9
AMES: 00084364 Stelis perplexa Ames Guatemala: Alta Verapaz Banks of Chisaxte River, below Secanquim H. F. Pittier 308 1905-5-9
AMES: 00287790 Stelis perplexa Ames Guatemala: Alta Verapaz H. F. Pittier 308 1905-5-9
Pottiaceae FH: 00213463 Leptodontium excelsium (Sullivant) E. Britton : H. F. Pittier 42 1905-3-20
FH: 00213463 Leptodontium perannulatum R. S. Williams : H. F. Pittier 42 1905-3-20
Solanaceae GH: 01003158 Capsicum dimorphum (Miers) Kuntze Colombia: Cauca Cuestá de Tocotá, road from Buenaventura C... H. F. Pittier 737 1905-12
