PHASEOLUS, 40 
acutifolius var. latifolius Free- 
man, 54 
coccineus, 40,42,44-52,54, 
55 
lunatus, 40,42,44,46,54,55 
polyanthus Greenm., 51,52 
spp., 53 
vulgaris, 35,39-42,44,46,47, 
52-54 
PHRAGMIPEDIUM, 65 
longifolium, 66,67 
plantain, 221 
po-ro-la, 284 
POGONIA, 77 
pomas de perro, 277 
PONTHIEVA 
diptera Linden & Reichbf., 
214 
ecuadorensis Schltr., 214 
ovatilabia C. Schweinf., 211- 
214 
poom-ka, 284 
PRESTONIA 
amazonica, 109-111,114—-120 
PROTORCHIS 
monorchis Massal, 57 
PSATHYRELLA 
sepulchralis Sing., Smith & 
Guzm., 160 
PSILOCHILUS, 72 
PSILOCYBE 
acutissima Heim, 160 
aztecorum Heim, 160 
caerulescens Murr. 
var. mazatecorum Heim, 
160 
fma. heliophila Hem, 160 
fma.ombrophila Heim, 161 
var. nigripes Heim, 161 
caerulipes (Peck.) Sace. 
var. Gastonii Sing. & Smith, 
161 
candidipes Sing. & Smith, 161 
cordispora Heim, 161 
cubensis (Earle) Singer, 162 
fagicola Heim & Caill., 161 
Hoogshagenii Heim, 161 
isauri Singer, 161 
mazatecorum Heim, 160 
mexicana Heim, 161 
mixaeensis Heim, 162 
muliercula Sing. & Smith, 
159,162 
semperviva Heim & Caill., 162 
Wassonii Heim, 159,162 
yungensis Sing. & Smith, 162 
zapotecorum Heim, 162 
var. elongata Heim, 162 
pumpkin, 35-37 
puscolulo, 216,218,220 
puscolulu, 216 
RICINUS 
communis L., 218 
RIVEA 
corymbosa (L.) Hallier f., 
152,153 
rd-ya, 284 
Rudolph Blaschka, 125-136 
RuTAaceak, 111 
SATYRIUM, 60,61,74,78 
saxicolum, 73,96 
SELENIPEDIUM, 61,62,65, 
70 
Chica, 67,71 
SOBRALIA 
speciosa C. Schweinf., 198, 
200,201 
[ xiii ] 
