Index of Orders, Genera and Species. 



Page. 



BotBOPHYLLUM, cocoinum, ... 622 



serpens, ... ib. 



recurvum, ... ib. 



Jenkinsii, ... ib. 



BoMBAx, Ceiba, ... 106 



BoNNAYA, serrata, ... 503 



reptans, ... ib. 



veronicsefolia, ... ib. 



verbensefolia, ... ib. 



grandiflora, ... 504 



oppositifolia, ... ib. 



tenuifolia, ... ib. 



hyssopioides, ... ib. 



parviflora, ... ib. 



rotundifolia, ... ib. 



integrifolia, ... ib. 



196.— BORAGINACE^. The 



Borage Tribe, 442-447 



BoRAGO, officinalis, 

 BoRASSus, flabelliformis, 

 BoRKHAusiA, alpina, ... 

 rubra, 

 fcetida, 

 BoswELLiA, serrata, 

 BoucEROsiA, umbellata, 



crenulata, 

 BoussiNGAULTiA, baselloides, 

 Brachypodium, tenellum, 

 Brachystelma, tuberosum, 

 Brachypterum, scandens, 

 Brassia, maculata, 

 37.— BRASSICACEiE. Th 



Cabbage Tribe, 

 Brassica, oleraeesc, 



acephala, ... 

 ramosa, 

 vulgaris,... 

 quercifolia, 

 sabellica,... 

 hullata, 

 major, ... 

 gemmifera, 

 capitata, ... 

 depressa, 

 sphcErica,... 

 ohovata, 

 elliplica,... 

 coriica, 

 rubra, 

 caulo-rapa, 

 hotrytis, 

 cauliflora, 

 asparafjo'ides, 

 campestris, 

 llapa, 

 Napus, 

 Erucaatrum, 

 IGO— liREXlACEvIi, 

 Brkxia, madag.'iscarieusis, 



spinosa, 

 Buiza, maxima, 



442 

 .. 640 



431 



. ib. 



ib. 



.. 148 



536 

 . ib. 



322 



717 

 .. 535 



240 

 .. 629 



66-73 

 .. 70 



ib. 

 . ib. 



ib. 

 . ib. 



ib. 

 . ib. 



ib. 

 . ib. 



ib. 

 . ib. 



ib. 

 . ib. 



ib. 

 . ib. 



ib. 

 . ib. 



ib. 

 .. 71 



lb. 

 ,. ib. 



ib. 

 ,. ib. 



ib. 

 .. 332 



ib. 



.. ib. 



717 



Page. 



Briza, geniculata, ... 717 



virens, ... ib. 



minor, ... ib. 

 233.— BROMELIACEiE. The 



Pine Apple Tribe, 614-617 



Bromelia, Karatas, ... 615 



humilis, ... ib. 



Pinguin, ... ib. 



sylvestris, ... ib. 



A new species,... ib. 



Bromus, secalinus, ... 718 



lanceolatus, ... ib. 



longiflorus, ... ib. 



sterilis, ... i ib. 



raatritensis, ... ib. 



maximus, ... ib. 



Brosimum, Alicastrum, ... 291 



utile, ... ib. 



Broteroa, trinervata, ... 416 



Broussonetia, papyrifera, 284 



Browallia, demissa, ... 500 



elata, ... ib. 



alhiflora, ... ib. 



Brownlowia, elata, ... 129 



Brucea, sumatrana, ... 185 



mollis, ... ib. 



Bruguiera, Rheedii, ... 41 



parviflora, ... ib. 



Brunfelsia, undulata, ... 500 



americana, ... ib. 

 189.— BRUNONIACE^, ... 436 



Brunsvigia, multiflora, 586 



minor, ... ib. 

 273.— BRYACEiE. The Moss 



Tribe, ... 740 



Bryonia, laciniosa, ... 55 



Buchanania, latifblia,... 272 



angustiiblia, ... ib. 



laucesefolia, ... 273 



Bocklandia, populnea, ... 53 



BuDDLEA, diversifolia,... 506 



paniculata, ... ib. 



Neemda, ... ib. 



madagascariensis, ... ib. 



BuFFONiA, annua, ... 178 



BuLBiNE, frutcscens, ... 672 



rostrata, ... ib. 



longiscapa, ... ib. 



pugionilormis, ... ib. 



annua, ... ib. 



pracmorsa, ... 673 



latifolia, ... ib. 



nutans, ... ib. 



alooides, ... ib. 



ciliata, ... ib. 



triquetra, ... ib. 



Bun I AS, Erucago, ... 72 



Buphone, toxicaria, ... 588 



ciliaris, ... ib. 

 Bui-nTHALMUM, salicifolium, ... 411 



BuRCHELLiA, capcusis,... 377 



