Index 



Castalia, 119 

 Castanea, 99 

 Castilleja, 236 

 Castor Oil Plant, 166 

 Catalpa, 240 

 Catchfly, 117 



Night-flowering, 117 



Sleepy, 117 



Sweet William, 117 

 Catnip, 220 

 Cat's-ear, 280 

 Cat-tail, 12 

 Caulophyllum, 125 

 Ceanothus, 172 

 Cedar, Red, 12 



White, 11 

 Celandine, 127 

 Celastraceae, 170 

 Celastrus, 170 

 Celtis, 102 

 Cenchrus, 44 

 Centaurea, 279 

 Centaurium, 206 

 Centaury, 206 



Large Marsh, 206 



Square-stemmed, 206 

 Centella, 190 

 Centrosema, 159 

 Centunculus, 204 

 Cephalanthus, 245 

 Cephalaria, 249 

 Cerastium, 116 

 Ceratophyllaceae, 



119 

 Ceratophyllum, 119 

 Cercis, 148 

 Chaenorrhinum, 230 

 Chaerophyllum, 190 

 Chamaecyparis, 11 

 Chamaedaphne, 198 

 Chamaelirium, 81 

 Chamomile, 274 



Wild, 275 

 Cheat, 19 

 Cheeses, 174 

 Cheilanthes, 3 

 Chelidonium, 127 

 Chelone, 231 

 Chenopodiaceae, 109 

 Chenopodium, 109 



album, 110 



ambrosioides, 109 



Berlandieri, 110 



Boscianum, 110 



(Chenopodium) 



Botrys, 110 



glaucum, 110 



hybridum, 110 



murale, 110 



polyspermum, 110 



Vulvaria, 110 

 Cherry, 146 



Choke, 146 



European Bird, 147 



Ground, 228 



Mahaleb, 147 



Sour, 147 



Sweet, 147 



Wild Black, 146 



Wild Red, 146 



Winter, 228 

 Chess, 18, 19 

 Chestnut, 99 

 Chicasa Plum, 146 

 Chickweed, 115 



Common, 116 



Great, 115 



Jagged, 116 



Mouse-ear, 116 



Nodding, 116 

 Chickweed Wintergreen, 



203 

 Chicory, 280 

 Chimaphila, 195 

 China-berry Tree, 163 

 Chinquapin, 100 

 Chionanthus, 205 

 Chokeberry, 138, 139 

 Chondrilla, 281 

 Chrysanthemum, 275 

 Chrysogonum, 268 

 Chrysopsis, 256 

 Chrysosplenium, 136 

 Cichorium, 280 

 Cicuta, 191 

 Cimicifuga, 124 

 Cinna, 30 

 Cinquefoil, 142 

 Circaea, 187 

 Cirsium, 278 



altissimum, 278 



arvense, 279 



discolor, 278 



horridulum, 278 



lanceolatum, 278 



muticum, 278 



pumilum, 278 



spinosissimum, 278 



(Cirsium) 



virginianum, 278 



vulgare, 278 

 Cistaceae, 178 

 Cladium, 59 

 Claytonia, 118 

 Cleavers, 243 

 Cleistes, 91 

 Clematis, 123 



Purple, 123 



White, 123 

 Cleome, 134 

 Clethra, 195 

 Climbing Dogbane, 208 



Hemp-weed, 255 

 CHtoria, 159 

 Clover, 150 



Alsike, 150 



Bush, 155 



Crimson, 150 



Hop, 150 



Large Yellow, 150 



Low Hop, 150 



Rabbit-foot, 150 



Red, 150 



White, 150 

 Club-moss, 7 

 Cockle, 117 



Corn, 117 

 Cocklebur, 269 

 Cockspur Thorn, 140 

 Coffee, Wild, 247 

 Cohosh, Blue, 125 

 Colic Root, 85 

 Collinsonia, 227 

 Columbine, 123 

 Comandra, 104 

 Comfrey, 216 



Wild, 215 

 Commelina, 76 

 Commelinaceae, 76 

 compositae, 251 

 Composite Family, 251 

 Comptonia, 97 

 Cone-flower, 269 

 Conium, 191 

 Conopholis, 239 

 Conringia, 130 



CONVOLVULACEAE, 211 



Convolvulus, 212 

 Coral Root, 93 

 Corallorhiza, 93 

 Coreopsis, 271 

 Coreopsis, 272, 273 



[295] 



