coffeicola Schitr., 9,13 
frutex Schitr., 16 
hystrix Reichbf., 16 
harpophylla Reichb.f., 14 
parvilabia C. Schweinf., 14,15 
scandens Ames 
var.simplicaulis C. Schweinf. 
16 
PoLyPoDIACEAR, 248 
POLY PORUS, 257 
poyomate, 170 
poyomatli, 170 
PROTIUM, 236,274 
copal (Schl. & Cham.) Engl., 
270,271 
PSEUDOTSUGA, 248,253 
psilocine, 26,34,58,62-64,68, 
69,73a,73b,170 
PSILOCYBE, 30,31,56,170 
baeocystis Smith, 58,73c 
caerulescens Murr., 67 
var.mazatecorum Heim, 168 
cordispora, 32 
cubensis, 67 
mexicana Heim, 31,61,62,67, 
68,185 
muliercula Singer & Smith, 55 
pelliculosa Smith, 73c 
sempervivae Heim & Coull., 
32,58 
venenata Jmai, 64 
Wassonii Heim. 32,55 
psilocy bine, 26,31,32,34,57-69, 
73a,73b,170 
quauhyetl, 163 
QUERCUS, 236,248,253,279 
RESIA, 85,86,87 
nimbicola H. F. Moore, 85,88, 
89,91 
RIVEA 
corymbosa (L.) Hall f., 81, 
178-175,194, 198,199, 
201-208 
RHYNCHOSIA 
pyramidalis (Lam.) Urb., 171 
Rosacear, 250 
ROTTBOELLIA, 292 
Rupracear, 317,318 
RuTackar, 266 
SABALITES, 250 
SACCOLABIUM, 98 
tortifolium Jayaweera, 111, 
113 
niveum Lind/,, 112 
SALVIA 
divinorum ( Dusenostachys) 
Epling & Jatwa, 74,75,78- 
81,84, 170-172, 182,184, 
185 
cyanea Lamb. ex Benth., 75 
SARCOGLOTTIS 
tenuis Schltr., 5 
SAURAUIA, 221,222 
Alvaroi R. E.Schultes, 221, 
223,224 
brachybotrys, 224 
portachuelensis, 224 
putumayonis, 224 
SAXIFRAGACEAE, 250 
SCHEFFLERA 
stellata (Gaertn. ) Baill., 114 
semilla de la Flor de la Virgen,81 
semilla de la Virgen, 175 
serotonin, 61,68,69,73c 
senoritos, 184 
SEQUOIA, 231,234,238,246, 
248,253,254,255,278 
[ xvi ] 
