PALMORCHIS, 109,110,111, 
i12 
guianensis (Schltr. ) Schweinf. 
& Correll, 113,115 
lobulata (Mansf.) Schweinf. & 
Correll, 113 
pandurata Schweinf. & Correll, 
113 
Powellii (Ames) Schweinf. & 
Correll, 112,119 
pubescens Fodr., 109,110, 
112,115,119 
sobralioides Rodr., 109,112, 
119 
palo de moca, 191 
PANICUM 
aultumnale Bose ex Spreng., 
158 
eapillare L., 159 
cognatum Schultes, 158 
Parsley Family, 164 
Pea Family, 168 
PHILODENDRON, 138 
sagittifolium Liebm., 139 
Pi-bi, 166 
Pi-lé-ta-ka, 165 
Pinaceae, 157 
Pine Family, 157 
pipichilo, 193 
pipicho, 191,199 
Pleurothallideae, 141,142 
PLEUROTHALLIS, 141, 142, 
143 
Amesiana L, Wms., 143 
aurita C.Schweinf., 39 
Broadwayi Ames, 41 
var. tricarinata C. Schweinf. , 
4.2 
coneaviflora C. Schweinf. , 41, 
44 
Dayana (Reichb.f.) L.Wms., 
144 
excavata Schlir., 44 
filamentosa (4. & S.) L.Wms., 
14:4 
gelida Lindl., 91 
guadalupensis Cogn., 41,42 
Lankesteri Rolfe, 143 
lepanthoides Sch/ltr., 42 
muscifera Lind/., 143 
nana 4. & S., 42 
ophiocephala Lind/., 142 
pachyrachis A.Rich., 39 
pilosissima Seh/tr., 143 
saccatilabia C.Schweinf., 41, 
43 
sect. Restrepia (HBK.) 
L.Wms., 143 
subserrata (Schlir.) L.Wms., 
144 
Williamsii Ames, 41,42 
xanthophthalma (Reichb,f. ) 
L.Wms., 144 
POGONIA 
ophioglossoides (L. ) 
Ker-Gawl., 70,71,91 
POLIOMINTHA 
ineana ( Torr.) 4.Gray, 165 
Polychondreae, 111 
Polygonaceae, 159 
POLYRRHIZA 
Lindenii (Lindl.) Cogn., 91 
POLYSTACHYA 
luteola (Sw.) Hook., 91 
Polystachyeae, 148,149 
Ponereae, 145 
Ponerinae, 145 
Boe: 
