468 



Page . 



Bluebottle 404 



Blue Cohosh 33 



Blue Huckleberry 444 



Bluets 315 



Bonilia 209 



sylvestris 209 



Boneset 329 



Botrophis - 22 



Bouncing Bet 1 03 



Bowman' s-root 200 



Brasenia 36 



Hydropellis 36 



peltata 36 



Brathys 88 



qidnqvenervia ... 88 



Canadensis 89 



Breeches-flower 45 



Brewster 27 



Buckthorn.- --- 143 



Buckthorn Tribe 142 



Buffalo Clover 169 



Bugbane — 22 



Bunias - -- 66 



edentula 66 



Bwjihthalmum 379 



heiianlhoides 379 



BUPLEURUM 266 



rotundifolium — 266 



Burdock 408 



Bur Marigold 386 



Bur-weed 376 



Bush Cranberry 307 



Bush Honeysuckle 300 



Butterbush 313 



Buttercups 14 



Buttcr-wced 353 



Button Snakeroot 325 



GABOMBACE^ 36 



Cacalia 400 



atriplicifolia 401 



suaveolcns 401 



CACTACE^ 244 



Cactus 245 



Opuntia 245 



Cactus Tribe 244 



INDEX. 



Paob. 



Canotus 353 



Cakilinejs 65 



Cakile 65 



Americana 66 



edentula 66 



mantima 66 



Calico-bush 440 



Caltha 17 



integerrima 17 



palustris 17 



Cameline^ 63 



Camelina 63 



sativa 63 



Campanula 426 



Americana 427 



amplezicaulis 428 



aparlnoides 427 



perfoliata 428 



rotundifolia 426 



CAMPANULACE^ . 426 



Caper Tribe 67 



Campion 100 



CAPRIFOLIACE^.. 294 

 CAPPARIDACEjE .. 67 



Caprifolium . 296 



bracteosum. 298 



dioicum 298 



flavum 297 



Fraseri 297 



gratum 297 



glaucum 298 



parviflorum 298 



pubescens 298 



sempervirens 298 



Caprella 65 



Bursa-pastoris 65 



Cardamine 56 



hirsuta 57 



pratensis 57 



rhomboidea 56 



Pennsylvaiiica . . 57 



Virginica 57 



Cardinal-flower - 425 



Carduus 405 



arvensis 407 



Pask. 



(Carduus) Benedictus 405 



discolor . . 406 



glutinosus 406 



horridulus 407 



lanceolatus 405 



muticus 406 



odoratus 407 



pumilus 406 



Carpet-weed 104 



Carrot 280 



CARYOPHYLLACE^; 92 



Cashew Tribe 127 



Cassandra 434 



calyculata ... 434 



Cassia 189 



Chamsecrista 190 



Marilandica 189 



nictitans 190 



Catchfly 100 



Catgut 167 



Caulophyllum 33 



thalictroides 144 



Ceanothus 144 



Americanus 144 



intermedials 145 



ovalis 145 



Celandine 44 



CELASTRACE^ 139 



Celastrus 140 



scandens 140 



Centadrea 404 



Cyanus 404 



Cephalanthus 313 



occidentalis 313 



Cerastium 98 



arvcnse 99 



connatum 98 



elongatum 99 



glutinosrim 100 



hirsutum 98 



longepedunculatum, 100 



nutans 100 



oblongifolium 99 



Pennsylvanicuni . 99 

 pubescens 99 



