468 



Txat . 



Bluebottle 404 



Blue Cohosh 33 



Blue Huckleberry 444 



Bluets 315 



Bonttia 209 



sylvtstris 209 



Boneset 329 



Botrophis 22 



Bouncing Bet 1 03 



Bowman's-root 200 



Brasenia .-- 36 



Hydropeltis 36 



peltata 36 



Brathys 88 



quinquenervia ... 88 



Canadensis 89 



Breeches-flower 45 



Brewster 27 



Buckthorn 143 



Buckthorn Tribe 142 



Buffalo Clover 169 



Bugbane 22 



Bunias -- 66 



edentula 66 



Bv/phthalmum 379 



helianlhoides 379 



BUPLECRUM 266 



rotundifolium — 266 



Burdock 408 



Bur Marigold 386 



Bur-weed 376 



Bush Cranberry 307 



Bush Honeysuckle 300 



Butterbush 313 



Buttercups 14 



Butter-weed 353 



Button Snakeroot 325 



CABOMBACEjE 36 



Cacalia 400 



atriplicifolia 401 



suaveolens 40 1 



CACTACEjE 244 



Cactus 245 



Opuntia 245 



Cactus Tribe 244 



INDEX. 



Pass. 



Canotus 353 



Cakiline^ 65 



Cakile 65 



Americana 66 



edentula 66 



maritima 66 



Calico-bush 440 



Caltha 17 



inlegerrima 17 



palustris 17 



Camelineje 63 



Camelina 63 



sativa 63 



Campanula 426 



Americana 427 



amplexicaulis 428 



aparinoides 427 



perfoliaia 428 



rotundifolia 426 



CAMPANULACE^ . 426 



Caper Tribe 67 



Campion 100 



CAPRIFOLIACE^.. 294 

 CAPPARIDACE.S; .. 67 



Caprifolium 296 



bracieosum 298 



dioicum 298 



Jlavum 297 



Fraseri 297 



gratum 297 



glaucum 298 



parvifioriim 298 



pubescens 298 



sempervirens 298 



Caprella 65 



Bursa-pastoris 65 



Cardamine .- 56 



hirsuta 57 



pratensis - 57 



rhomboidea 56 



Pennsylvanica . . 57 



Virginica 57 



Cardinal-flower 425 



Carducs — 405 



arvensis 407 



Pasi. 



(Carduus) Benedictus . . . 405 



discolor 406 



glutinosus 406 



horridulus 407 



lanceolaius 405 



muticus 406 



odoratus 407 



pumilus 406 



Carpet-weed 104 



Carrot 280 



CARYOPHYLLACE^, 92 



Cashew Tribe 127 



Cassandra 434 



calyculata 434 



Cassia 189 



Chamaecrista 190 



Marilandica 189 



nictitans 190 



Catchfly 100 



Catgut 167 



Caulophyllum 33 



thalictroides . 144 



Ceanothus 144 



Americanus 144 



intermedins 145 



ovalis 145 



Celandine 44 



CELASTRACE^.... 139 



Celastrvs 140 



scandens 140 



Centabrea 404 



Cyanus 404 



Cephalanthus 313 



occidentalis 313 



Cerastium 98 



arvense 99 



connalum 98 



elongatum 99 



glutinosMm 100 



hirsutum 98 



longepedtcnculatum, 100 



nutans 100 



oblongifolium 99 



Pennsylvanicum . 99 

 pubescens 99 



