Orchidaceae AMES: 00287825 Aspasia epidendroides Lindley Panama: Province of Veraguas & Chiriqui C. W. Powell 171 1920-2
AMES: 00243021 Catasetum bicolor Klotzsch Panama: Chiriqui Balboa, Canal Zone C. W. Powell 168 1920-2
AMES: 00600979 Dichaea panamensis Lindley Panama: Hills east of city C. W. Powell 175 1920
AMES: 00099087 Encyclia atropurpurea leucantha Schlechter Panama: Panama Foothills east of Panama City C. W. Powell 149 1920-2
AMES: 00099087 Encyclia cordigera (Kunth) Dressler Panama: Panama Foothills east of Panama City C. W. Powell 149 1920-2
AMES: 00070525 Epidendrum lorifolium Schlechter Panama: Veraguas San Francisco, 1000 ft. altitude C. W. Powell 138 1920-1
AMES: 00070524 Epidendrum lorifolium Schlechter Panama: Panama Foot hills near city, sea level C. W. Powell 138 1920-1
AMES: 00070527 Epidendrum lorifolium Schlechter Panama: Panama Foot hills near city, sea level C. W. Powell 138 1920-1
AMES: 00070526 Epidendrum lorifolium Schlechter Panama: Panama Foot hills near city, sea level C. W. Powell 138 1920-1
AMES: 00600134 Epidendrum nocturnum Jacquin Panama: Gatun Lake C. W. Powell 216 1920
AMES: 00600459 Epidendrum pachycarpum Schlechter Panama: Chiriqui C. W. Powell 187 1920-2
AMES: 00600469 Epidendrum pachycarpum Schlechter Panama: Chiriqui C. W. Powell 151 1920-1
AMES: 00070823 Epidendrum rousseauae Schlechter Panama: East side of Panama Canal, 100-300 ft C. W. Powell 112 1920-11
AMES: 00070825 Epidendrum rousseauae Schlechter Panama: East side of Panama Canal, 100-300 ft C. W. Powell 112 1920-11
AMES: 00070824 Epidendrum rousseauae Schlechter Panama: East side of Panama Canal, 100-300 ft C. W. Powell 112 1920-11
AMES: 00074556 Ionopsis utricularioides parviflora Schlechter Panama: Panama Foothills near City, sea level C. W. Powell 181 1920
AMES: 00100369 Isochilus chiriquensis Schlechter Panama: Chiriqui 4000 feet C. W. Powell 98 1920-11
AMES: 00100368 Isochilus chiriquensis Schlechter Panama: Chiriqui 4000 feet C. W. Powell 98 1920-11
AMES: 00287897 Maxillaria crassifolia (Lindley) H. G. Reichenbach Panama: Volcán of Chiriquí C. W. Powell 118 1920-1
AMES: 00600735 Odontoglossum cariniferum H. G. Reichenbach Panama: Chiriqui C. W. Powell 142 1920-2
AMES: 00600735 Oncidium cariniferum (H. G. Reichenbach) Beer Panama: Chiriqui C. W. Powell 142 1920-2
AMES: 00600459 Prosthechea chacaoensis (H. G. Reichenbach) W. E. Higgins Panama: Chiriqui C. W. Powell 187 1920-2
AMES: 00600459 Prosthechea ionophlebia (H. G. Reichenbach) W. E. Higgins Panama: Chiriqui C. W. Powell 187 1920-2
AMES: 00600469 Prosthechea ionophlebia (H. G. Reichenbach) W. E. Higgins Panama: Chiriqui C. W. Powell 151 1920-1
AMES: 00103951 Sarcoglottis hunteriana Schlechter Panama: Panama Foot hill east of Panama City, sea level C. W. Powell 147 1920-5
AMES: 00104685 Stelis collina Schlechter Panama: Foot hills near City, sea level C. W. Powell 180 1920-4
AMES: 00104684 Stelis collina Schlechter Panama: Foot hills near City, sea level C. W. Powell 180 1920-4