262 
Bletia 217 
Bletilla 225 
Blighia sapida 518 
Blumea 328 
Bobua prunifolia 539 | 
Bocconia 463 
Boea 392 
Boehmeria 551, 552 
Boehmerieae 671 
Boerhaavia diffusa 453 
Boerlageodendron celebicum 
258 
Bolax 548 
Boletus II, 55 
— Juteus II, 185 
Boleum 348, 349 
Bolusanthus speciosus 108 
Bomarea 99 
— duleis 98 
Bombacaceae 263, 103 
Bombax 676 
angulicarpum 263 
flammeum 263 
rhodognaphalon 263 
ruficalyx 263 
Bombyliospora N. A. 8 
Bonamia corumbaensis 332 
— Kuhlmannii 332 
— mattogrossensis 332 
— — var. obtusifolia 332 
Bonnaya reptans 523 
Bonnayodes N. 6. 100 
Borasseae 232 
Borassus flabelliformis 232 
Borbonia 48 
Borodinia baicalensis 341 
Borraginaceae 96, 102, 263, 264, 265, 
288, — U, 3 
Borreria 101, 506, 507 
Borzieactus 378 
— Fieldianus 267 
Boswellia 266 
Botrychium N. A. 31 
dissectum 18, 26 
— var. obliquum 18 
- lJanceolatum, II, 187 
ums, 2, — UL, 4, 57 
matriecariae 20. — II, 49, 135 
matricariaefolium II, 187 
matricarioides II, 187 
Harms 
Bletia—Brassica oleracea 
Botryehium multifidum II, 21 
— obliquum 18, 26 
— ramosum II, 54 
simplex II, 187 
virginianum 20 
Boucerosia 124 
Bougainvillea 681 
Bouvardia 126, 506 
ı Bovistella paludosa II, 16 
Bovonia Chiovenda N. @. 101 
Bowdichia 103 
ı Bowenia 150, 674 
| — serrulata 674 
Boweria 569 
= schatzlarensis 569 
' Bowkeria 97 
ı Brachiaria 183, 185 
Brachyachne fulva 172 
Brachyaria 101 
Brachychithon 537 
acerifolium 373 
Brachycome 328 
— Tadgellii 306 
ı Brachycorythis 226 
— pubescens 212 
 Brachyglottis 329 
ı Brachyoxylon eomanchense 604 
| — raritanense 604 
| — woodworthianum 604 
' Brachyphyllum 570 
| — magnum 570 
ı — multiramosum Chow.* 570 
ı Brachypodium 184 
er pinnatum 19 1972 118156 
| — ramosıum II, 182 | 
Brachystegia 414, 416 
— Gairduerae 414 
Brachystelma 97 
Brachystephanus 129 
' Brachythalamus 541 
Brackenridgea Forbesii 454 
Brassica 102, 118, 221, 349 
arvensis 343 
campestris 349 
chinensis 349 
dissecta 345 
elongata II, 35 
napus 350 
nigra 95 
oleracea 658, 692 
