354 



INDEX. 



Bidens pilosa, ii. 203 ; iv. 108. 



procera, ii. 203 ; iv. 58. 



procumbens, ii. 203. 



purpurea, ii. 200. 



reptans, ii. 199. 



rosea, ii. 200. 



sambucifolia, ii. 203. 



sartorii, ii. 203. 



scabiosoides, ii. 200. 



scandens, ii. 194. 



seemannii, ii. 203. 



squarrosa, ii. 203. 



striata, ii. 203. 



sulphurea, ii. 200. 



tereticaulis, ii. 203. 



tetragona, ii. 204. 



triplinervia, ii. 204. 



valladolidensis, ii. 199. 



warszewicziana, ii. 204. 



Bifrenaria bella, iii. 214. 

 BiaELOVTA, ii. 115. 

 Bigelovia comma, ii. 120. 



coronopifolia, ii. 115. 



drummondii, iv. 52. 



hartwegi, ii. 115. 



oppositifolia, ii. 115. 



pulchella, ii. 115. 



veneta, ii. 115 ; iv. 52. 



wrigbtii, ii. 115. 



Bignonia, ii. 489. 

 Bignonia, iv. 146, 300. 

 Bignonia acutistipula, i. 490. 



sequinoctialis, ii. 490. 



cesculifolia, ii. 494. ' 



andrieuxii, ii, 490. 



buccinatoria, ii. 490. 



- cherere, ii. 490. 



chica, ii. 490. 



— — copaia, ii. 497. 



difficilis, ii. 490. 



difficilis, iv. 106. 



diversifolia, ii. 490. 



diversifolia, iv. 106. 



— ~ echinata, ii. 493. 

 — — floribunda, ii. 490. 



gbiesbregbtii, ii. 491. 



ghiesbreghtii, iv. 292. 



lanuginosa, ii. 491. 



latifolia, ii. 494. 



laurifolia, ii. 491 ; iv. 113. 



lepidota, ii. 491. 



leucoxyla, ii. 495. 



linearis, ii. 494. 



litoralis, ii. 491 » 



obovata, ii. 491. 



obovata, ii. 310. 



— — r orbiculafa, ii. 493, 



Bignonia paniculata, ii. 493. 



patellifera, ii. 491. 



peltata, iv. 79. 



prieurei, ii. 491. 



pubescens, ii. 491. 



sarmentosa, ii. 490. 



sinclairii, ii. 491. 



atans, ii. 497. 



subincana, ii. 491. 



tecomoides, ii. 496. 



uncata, ii. 492, 



unguis, ii. 492. 



viminalis, ii. 497. 



BIGNONIACE^E, ii. 489; iv. 79, 



106, 188, 203, 215, 217, 225, 

 Billbergia, iii. 315. 

 Billbergia pallidiflora, iii. 315. 

 Billia hippocastanum, i. 212. 

 Biscutella, i. 40. 

 Biscutella wislizeni, i. 40. 

 Bixa, i. 56. 

 Bixa orellana, iv. 143. 



orellana, i. 56. 



BIXE^E, i. 55. 



BIXINE^E, iv. 8, 173, 204,214, 216, 



224. 

 Blakea, i. 433. 

 Blakea gracilis, i. 433. 



granatensis, i. 433. 



grandiflora, i. 433. 



laevigata, i. 434. 



macrophytta, i. 432. 



BLAKE^E, i. 433. 

 Blainvillea, ii. 169. 

 Blainvillea dichotoma, iv. 112. 



tampicana, ii. 169. 



Blairia mexicana, ii. 533. 

 BLECHNEJ3, iii. 627. 

 Blechntjm, iii. 627. 



aduncum, iii. 628. 



angustifrons, iii. 628. 



asplenioides, iii. 627. 



caudatum, iii. 628. 



ciliatum, iii. 628. 



fraxineus, iii. 627. 



galeotti, iii. 628. 



glandulosum, iii. 628. 



gracile, iii. 627, 628. 



intermedium, iii. 627. 



lanceola, iii. 627. 



longifolium, iii. 627. 



longifolium, var. gracile, iii. 627. 



longifolium, 0. f raxineum,iv.l 16. 



meridionale, iii. 628. 



occidentale, iii. 628. 



, a. majus, iii. 628. 



, j3. intermedium, iii. 628. 



Blechnum occidentale, y. solutum, iii. 

 628. 



, 8. minus, iii. 628, 



onocleodes, iii. 626. 



polypodioides, iii. 628. 



scabrum, iii. 628. 



serrulatum, iii. 628. 



triangulare, iii. 628. 



unilaterale, iii. 628. 



volubile, iv. 116. 



Blechtjm, ii. 508. 



Blecbum angustifolium, ii. 508. 



brownei, ii. 508 ; iv. 106. 



costaricense, ii. 508. 



grandifloriim, ii. 508. 



baenkei, ii. 508. 



laxiflorum, ii. 508. 



linneei, ii. 508. 



mexicanum, ii. 508. 



Blepharodon, ii. 328. 

 Blepharodon, iv. 68, 284. 

 Blepbarodon mucronatum, ii. 328. 



neriifolium, ii. 336. 



Bletia, iii. 214. 

 Bletia, iv. 229, 268. 



acaulis, iii. 244. 



acuminata, iii. 246. 



acutipetala, iii. 216. 



adenocarpa, iii. 214. 



albida, iii. 246. 



anceps, iii. 246. 



anomala, iii. 214. 



aphylla, iii. 213. 



autumnalis, iii. 246. 



campanulata, iii. 214. 



campanulata, iv. 303. 



capitata, iii. 217. 



coccinea, iii. 214. 



coccinea, iv. 89, 301, 303. 



cordata, iii. 245. 



cucullata, iii. 245. 



diybyana, iii. 246. 



Jlava, iii. 246. 



florida, iii. 214. 



fulgens, iii. 215. 



furfuracea, iii. 246. 



glauca, iii. 246. 



gracilis, iii. 215. 



grandiflora, iii. 247. 



havanensis, iii. 215. 



jucunda, iii. 215. 



lilacina, iii. 215. 



lineata, iii. 245. 



nodosa, iii. 245 ; iv. 270. 



pallida, iii. 214. 



parkinsoni, iii. 215. 



peduncularis, iii. 247. 



