Asteraceae GH: 01962165 Werneria acerosa Cuatrecasas Ecuador: Azuay Eastern Cordillera, between Oña and río Ya... F. Prieto P-280 1945-9-10
GH: 01962165 Xenophyllum acerosum (Cuatrecasas) V. A. Funk Ecuador: Azuay Eastern Cordillera, between Oña and río Ya... F. Prieto P-280 1945-9-10
Eriocaulaceae GH: 00028947 Syngonanthus yacuambensis Moldenke Ecuador: Azuay "Oriente" Border: Eastern Cordillera, betwee... F. Prieto P-197 1945-9-10
Melastomataceae GH: 00072812 Miconia fuliginosa Wurdack Ecuador: Azuay Eastern Cordillera, between Oña and the rí... F. Prieto P-314 1945-9-10
GH: 00072846 Miconia onaensis Wurdack Ecuador: Azuay Eastern Cordillera, between Oña and the rí... F. Prieto P-211 1945-9-10
GH: 00072850 Miconia pailasana Wurdack Ecuador: Province Santiago-Zamora, eastern slopes of ... F. Prieto E-4902 1945-8-20
GH: 00072863 Miconia prietoi Wurdack Ecuador: Azuay Eastern Cordillera, between Oña and the rí... F. Prieto P-188 1945-9-10
GH: 00072909 Miconia stenophylla Wurdack Ecuador: Azuay Eastern Cordillera, between Oña and the rí... F. Prieto P-312 1945-9-10
Orchidaceae AMES: 00098977 Elleanthus amethystinoides Garay Ecuador: Cañar Between Azogueand San Marcos, Parroquia Luis... F. Prieto P 168 1945-1-28
AMES: 02159299 Elleanthus aurantiacus (Lindley) H. G. Reichenbach Ecuador: Azuay Parroquia Jose Victor Izquierdo at "Pupazche... F. Prieto E-2569 1945-4-13
AMES: 02109918 Epidendrum pachychilum Kraenzlin Ecuador: Between Tambo Consuelo and Tambo Cerro Negro... F. Prieto W. H. Camp E-4965 1945-8-20
AMES: 02108554 Epidendrum sp. Ecuador: Near junction of ríos Palias and Negro. Pro... F. Prieto W. H. Camp No E-4905 1945-8-20
AMES: 02108552 Epidendrum sp. Ecuador: Between Tambo Cerro Negro and Paramo del Cas... F. Prieto W. H. Camp E-4980 1945-8-20
AMES: 02108383 Epidendrum stenophyton Schlechter Ecuador: Between Tambo Cerro Negro and Páramo del Ca... F. Prieto E-4980 1945-8-20
AMES: 02108419 Epidendrum tamaense Foldats Ecuador: Azuay "Oriente" Border: Eastern Cordillera, betwee... F. Prieto P-226 1945-9-10
AMES: 02017200 Govenia tingens Poeppig & Endlicher Ecuador: Azuay Along río Milchichic, about 5 km. north of ... F. Prieto E-2740 1945-4-19
AMES: 01089082 Lepanthes aberrans Schlechter Ecuador: Azuay Oriente Border, Eastern Cordillera, between ... F. Prieto P-304 1945-9-10
AMES: 02175068 Malaxis fastigiata (H. G. Reichenbach) Kuntze Ecuador: Cañar Near the village of San Marcos, (5-8 km. nor... F. Prieto E-2597 1945-4-13
AMES: 02083548 Pleurothallis ligulata Lindley Ecuador: Cañar Near the village of San Marcos, (5-8 km. nor... F. Prieto E-2608 1945-4-13
AMES: 02083794 Pleurothallis phalangifera (C. Presl) H. G. Reichenbach Ecuador: Near junction of rios Palias and Negro. Prov... F. Prieto E-4920 1945-8-20
AMES: 02162577 Porphyrostachys pilifera (Kunth) H. G. Reichenbach Ecuador: Azuay Valley of the río Paute, between Paute and ... F. Prieto E-2524 1945-4-10
Piperaceae GH: 01982706 Peperomia stilifera Yuncker Ecuador: Near junction of rios Palias and Negro. Prov... F. Prieto E-4908 1945-8-20
GH: 01964770 Piper barbatum Kunth Ecuador: Azuay Along río Matadero. Vicinity of Cuenca F. Prieto W. H. Camp E-2712 1945-4-16
GH: 00005699 Piper densiciliatum Yuncker Ecuador: Azuay "Oriente" border; eastern Cordillera, betwee... F. Prieto P-216 1945-9-10