INDEX 
Brachyramphus _intybaceus, 
Bradburya brasiliana, xxxvii. 217. 
irgini vil. 217. 
Bretonica, xxxv 
Brickellia, xxx “xxxix. 200, 
amplexicaulis, xxxix. 199. 
var. lanceolata, xxxix. 199. 
atractyloides, xxxii. 47. 
betonicaefolia, xxxiv. 37. 
var. conduplicata, aT 37. 
“  humil 5 XXXIV. 
brachiata, xx 5. 
brasiliensis, ee o” 200. 
cedrosensis, 
oblongifliy o xxxii. 48. 
aniculata — xlii. 482. 
saltillensis, xxxiv. 37. 
a es var. subauriculata, xxxix. 
xxxii. 43. 
Wishzen xxx 1 
reg xxxix. 199. 
“ aniculata, xxxix. 199. 
Brittonastrum, xxxiv. 26. 
Bar 
beri, xxxiv. 24. 
betonicoides, xxxiv. 25, 26. 
canum, 25. 
196 
lin, ta. XXXVii. 
gue Pinguin, xxxvii. 194, 275. 
XXXVil. 
, 
43; 202 
xl. 430, 0, 431, 437, 439, 442; xlv. 
538. 
11 
ba sees xxxvii. 175, 194, 279, 287, 
Brotera, xxvi. 281, 283. 
Contrayerva xxvi. 281, 284. 
Sprengelii, xxvi. 284. 
Broteroa, xxvi. 283. 
ata XXVi. 281, 284. 
Brunfelsia, xxvii. 256, 2 
Hopeana, XXXVil. 256, 276, 286. 
2 
as, XXXVii. 243. 
Buginvillaea, xxxvii. 208. 
glabra, xxxvii. 208. 
spectabilis, xxxvii. 208, 284. 
sept Ba paieeeny Xxxil. 48. 
subuli nar Fg 05. 
triangularis, xlv. 537, 538. 
ee XXXVil. 246, 290, 
- XXXVil. 246, 278, 286, 290, 
Buphthalmum angustifolium, xxxix. 
Ga xxxill. 560. 
Morven Wl a xxxill. 530. 
strigosum, xxxili. 530. 
Bursera, xxxvil. 226, 279. 
a as, Sseonigr 21d, 216. 
ruba, xxxvii. 226, 273. 
Bubsasene, XXXVil. 396. 
Cacalia, xxxii. 48; xi. 514. 
ample xicaulis, Xxxi. 267. 
asclepiadea, xxxii. 48. 
Cacona solids, xxxvi. 615. 
etialite. = a 
