BOTANY. 



Chrysopogon, 540. 

 Chrysopsis, 8. 

 Chrysanthemum, 40. 

 Cichorium, 51. 

 Cicuta, 216. 

 Cimicifuga, 407. 

 Cinna, 561. 

 Circaea, 244. 

 Cissus, 269. 

 Cistaceae, XLIII. • 

 Cladium, 537. 

 Claytonia, 432. 

 Clematis, 390. 

 Clethra, 209. 

 Clintonia, 507. 

 Clitoria, 315. 

 Cnicus, 48. 

 Comandra, 447. 

 Commelina, 518. 

 Commelinacese, CXTV. 

 Compositae, I. 

 Conium, 213. 

 Ccraioselinutn, 228. 

 Conobea, 142. 

 Conopholis, 132. 

 Convolvulaceae, XXII. 

 Convolvulus, 163. 

 Collinsia, 140. 

 Collinsonia, 87. 

 Corallorhiza, 476. 

 Coreopsis, 31 ,32. 

 Cornaceae, XXXIV. 

 Cornus, 238. 

 Coptis, 400. 

 Corydalis, 377. 

 Corylus, 462. 

 Cracca, 307. 

 Crassulaceae, IyXXI. 

 Crataegus, 338. 

 Crepis, 54. 

 Crotalaria, 300. 

 Croton, 287. 

 Cruciferae, LXXIII. 

 Cryptotaenia, 222. 

 Cueurbitaceae, IV. 

 Cunila, 89. 

 Cuphea, 250. 

 Cuscuta, 164. 

 Cynodon, 570. ' 

 Cynoglossum, 114. 

 Cyperaceae, CXXIII. 

 Cyperus, 529. 

 Cypripedium, 486. 



Dactylis, 583. 

 Dalibarda, 328. 

 Danthonia, 569. 

 Dasystoma, 150. 

 Datura, 158. 

 Daucus, 234. 

 Decodon, 249. 

 Delphinium, 404. 

 Dentaria, 362. 

 Deringa, 222. 

 Descbampsia. 565. 

 Desmodium, 311. 

 Dianthera, 126. 

 Dianthus, 418. 

 Diarrhena, 5b 1. 

 Dicentra, 375. 

 Diclytra, 375. 

 Diervilla, 75. 

 Digitalis, 145. 

 Dioscorea, 490. 

 Dioscoreaceae, CIX. 

 Diospyros, 184. 

 Dips^iceae, V. 

 Dipsaous, 67. 

 Dirca, 252. 

 Discopleura, 225. 

 Disporum, 506. 

 Dodecatheon, 185. 

 Draba, 364. 

 Drosera, 354. 

 Droseraceae, LXX. 

 Dulichium, 531. 

 Dysodia, 34. 



E 

 Eatonia, 579. 

 Ebenaceae, XXVIII. 

 Echinacea, 26. 

 Echinocystis, 65. 

 Echinospermum, 115. 

 Echium, 122. 

 Eclipta, 25. 



Eleagnaceae, XXXVIII. 

 Eleocharis, 532. 

 Elephantopus, 2. 

 Eleusine, 572. 

 Elodea, 593. 

 Elodes, 261. 

 Elymus, 591. 

 Enslenia, 169. 



