INDEX. 



471 



Boerhaavia— Continued. Page. 



pterocarpa - 425 



purpurascens 170, 183, 234, 425 



rhomboidea - • 392 



rosei 424 



sarmentosa 428 



scandens 428 



sonorae 422 



spicata 420,424 



palmeri 420,424 



torreyana 424 



torreyana 424 



triquetra 426 



universitatis 427 



virgata 420 



viscosa 421,423 



apiculata 422 



oligadena - 104, 183 



watsoni - 424 



wrightii - 423,424 



xanti 425 



Bocrhaaviinae - 379 



Boldoa - 391,392 



lanceolata 393 



ovatifolia - 391, 392 



paniculata 392 



purpurascens 391, 392 



Boldocae 379 



Bommeria pedata M 



Boraginaeeae - 240 



Borassaceae - 136 



Bougainvillea -■ 379,394,395 



bracteata 394 



brasiliensis 394 



glabra 394 



rubicunda • 394 



speetabilis 394, 395 



glabra 394 



virescens 394 



Bougainvilleinae - - - 379 



Bouteloua eriopoda 177 



hirsuta - - - - 177 



prostrata 1 70 



pusilla - - 176,241 



trifida - 242 



Bricluilia betonicacfolia 170, 219 



fcndleri - W»,8U 



rusbyi - 174,219 



wrightii 170, 219 



Brittonastrum greenei - - - 211,231 



nenmexicanum 173, 211, 231 



Brod iaea capitata paucijlora 179 



Bromus 48, 82 



aleutensis 84 



arcticus - ®3 



carinatus hookerianus 84 



ciliatus - • - 84 



hordeaceus 82 



mollis .... & 2 



pacificus - - 83, 84 



porteri frondosus 161,176,242 



pumpellianus 83,84 



tweed yi 83 



purgans 84 



longispicata 82 



richardsonii 82, 84 



Bromus— Continued. Page. 



secundus 80, 81 



sitehensis 84 



subulatus 66 



virens - 84 



Brooks, Theodore, obligation to 24 



Bulbochaete sp 332,335 



Bulbostylis annua 109,219 



Bully tree 466 



Cacalia tuberosn 355 



Cacsaipinia mcricana 303 



cali/ornica 303 



palmeri 303 



pannosa 303 



placida 303 



sessiliflora 303 



Calba 120 



Calfa - 120, 121 



Calamagroslis - 48, 58 



alaskana 60 



aleutica - 60 



arctica 59 



atropurpurea 60 



canadensis 60, 61 



acuminata 60 



deschampsioides 59 



macrantha 59 



hyperborca 61 



langsdorfTii 60, 61 



lapponica 61 



neglecta 61 



perplexa 61 



purpurascens 59, 60 



sylvatica 59 



twcedyi 60 



yukonensis 59,60 



Calliandra herbacea 167, 193 



reticulata 170, 193 



Callichroma formosa 462 



Callisteris formosissima 153, 209 



Calochortus albus 345 



barbatus - 348 



chihuahuanus 349 



bonplandianus 344, 348 



cerauus - 347 



exilis - . - 344, 346 



flams - 344,348 



fuscus 343 



ghicsbreghtianus 344 



ghiesbreghtii 346 



grandiflorus 347 



gunnisonii perpulcher 158, 179 



hartwegi 347 



kennedyi - 293 



luteus 344 



madrensis 344, 345 



pallidum 343,348 



pringlei 344,345 



purpureus 343, 344, 348 



spatulatus 344, 348 



splendens - 344, 345 



subgenus Cyclobothra, history 343 



venustulus 344, 345 



weed ji 345 



Calpidia 386 



Calycodon montanum 109, 176 



