INDEX. 



293 



PAGE. 



Bladderwort 149 



Bladderwort Family 149 



Blazing-Star 114 



Elite 185 



Blitum 185 



Blood-root 14 



Blue Ash 182 



Blue Beech 207 



Blueberry 139 



Bluebottle 110 



Blue Cohosh 11 



Blue Flag 235 



Bluets 101 



Blue-eyed Grass 236 



Blue Lettuce 134 



Blue-weed 168 



Boehmeria 201 



Boneset 115 



Borage Family 167 



BORRAGINACE^E 167 



Botrychium 



Bouncing Bet , 



Bowman's Root 



Box Elder 



Bracted Bindweed , 



Bracken 260 



Brake 260 



Bramble 70 



Brasenia , 12 



Brasssica 22 



Bristly Sarsaparilla 92 



Brooklime 153 



Brook-weed 148 



Broom Crowberry 213 



Broom-rape Family 150 



Brunella 166 



Buckbean .. 178 



PAGE. 



Bugloss 169 



Bunch-berry 93 



Bupleurum 91 



Burdock. . 110 



Bur-Marigold 130 



Burnet 65 



Burning-Bush 46 



Bur-reed 220 



Bush-Clover 61 



Bush-Honeysuckle 97 



Butter-and-Eggs 15t 



Buttercup 6 



Butterfly-weed 181 



Butternut 202 



Butter-weed 125 



Butterwort 150 



Button-bush 100 



Button wood... .. 201 



Cacalia 115 



CACTACEJE 86 



266 | Cactus Family 86 



32 j Cakile 25 



65 j Calamintha 165 



48 | Calaminth 165 



178 



Buckthorn 



45 



Buckthorn Family 45 



Buckwheat 193 



Buckwheat Family 188 



Buda 36 



Bugbane 9 



Bugseed 186 



Bugle-weed 162 



Calamus 218 



Calla 218 



Callitriche 80 



Calluna 142 



Calopogon 233 



Caltha 8 



Calypso 233 



Calystegia 173 



Camelina 24 



Campanula 136 



CAMPANULACE^E 136 



Campanula Family 136 



Campion 33 



Camptosorus 261 



Cancer-root 150 



CANNABINE.S: 199 



Cannabis 201 



Caper Family 25 



CAPPARIDACE^E 25 



CAPRIFOLIACE^E 95 



Capsella 24 



