INDEX 
TO GENERA AND SPECIES 
ABRUS 
precatorius L., 304 
ACACIA 
spp., 297 
acaja, 288 
ACOKANTHERA 
venenata G. Don., 285 
ADENIUM 
Honghel DC., 304 
somalense DC., 305 
AECHMEA 
Heubneri Harms, 70,76 
pubescens Baker, 76 
stenophylla L. B. Smith, 74,76 
AEGILOPS, 234 
spp., 232 
cylindrica Host., 233,234 
AFZELIA 
grandis Hort. ex Loud., 298 
AGAVE 
spp., 126 
AGROPYRON, 234 
Smithii Rydb., 233,234 
spp., 282 
Andropogoneae, 228—232,236 
AMBLOSTOMA 
gracile Garay 
var. robustum C. Schweinf., 
42,44 
AMYRIS 
Carafia, 14 
APOCYNACEAR, 12,269,271,285, 
286, 304 
ARAEOCOCCUS 
flagellifolius Harms, 73 
archaeological maize, 101-178 
arui, 298 
ARUNDINARIA 
spp., 126 
ASCLEPIADACEAE, 269,277 
baga, 306 
Bambuseae, 227 
BASSIA 
toxisperma Raoul, 306 
batidor, 263 
batidos, 256 
bee, 93 
benge, 288,293 
bengue, 288 
BIGNONIACEAR, 65,96 
BOMBAX 
coriaceum Mart. & Zucc., 82, 
90 
BomBacackAE, 82,249 
BONATEA 
paucifiora Lindl., 194 
boo-kwan, 15 
bo-o-tag, 84 
bé-rd, 82 
[ ix ] 
