micranthum, 138 
oco-yajeé, 138 
ODONTOGLOSSUM 
pusillum, 300 
OECEOCLADES 
Javanica, 182 
ololiuhqui, 315,318,319,322 
ONCIDIUM 
desertorum, 301 
guianense, 300 
Stacyi, 301 
OPHRYS 
aloidea, 301 
guianensis, 300 
opium, 46 
Opuntia, 138 
ORCHIS 
Jalcata, 188 
ORIGANUM 
Majorana, 23 
ORNITHOCHILUS © 
orosus, 23 
Oxaripaceag, 75 
Ovalis, 75 
**painted caapi’’, 137 
PALICOUREA 
Chimo, 46,47 
palm, 35,327 
palo de bruja, 70,77 
palo de los brujos, 70 
palo mato, 70 
palo santo, 72 
palqui, 81 
Panaeolus, 109 
‘*Panaeolus sherriffoides’’, 106 
PAPILIONANTHE, 369 
Biswasiana, 371 
flavescens, 371 
Greenit, 371 
Hookerana, 371 
pedunculata, 372 
Sillemiana, 372 
subulata, 372 
teres, 372 
tricuspidata, 372 
uniflora, 372 
Vandarum, 372 
PARASARCOCHILUS, 188 
hirticalear, 193 
Weinthalit, 192 
PATINOA 
Almirayo, 129,134,135 
ichthyotoxica, 130,134,135 
paraensis, 129,134,135 
sphaerocarpa, 129,134 
PAULLINIA 
Yoco, 53 
PELARGONIUM 
odoratisstmum, 23 
PENNILABIUM, 189 
confusum, 189 
Jimbriatum, 189,373 
luzonense, 189 
pennyroyal, 327 
peony, 327 
PERSEA 
americana, 35 
PETALOSTEMUM 
purpureum, 288 
petum, 51 
pelun, 51 
Petunia, 68 
peyote, 82 
PHYRGILANTHUS 
eugenioides, 138 
picietl, 51 
PIMPINELLA 
Anisum, 46 
plantain, 8,18,19,45 
plants, hallucinogenic, 62,80, 
264,268,310,320 
plants, medicinal, 45 
[ xviii ] 
