VII 



Cucurbitaria, 135. 

 Cuphca, 212. 

 Cupressinoxylon, 108. 



Cuprestus, 245, 327- 



Cuscuta, 80, 224. 

 Cycadites, 82. 

 Cycadoidea, 46. 

 Cyclanthera, 80, 283. 

 Cyciolonia, 287. 

 Cylindrospurium, 219. 

 Cynodon, 322. 

 Cynodontiiim, 84. 

 Cypcnis, 315. 

 Cypripedium, 138, 299. 

 Cystopteris^ 45. 

 Cystopus, 134. 



Dactylis, 97. 



Dalea, 80. 

 Danthonia, 22. 

 Daphnnpsis; 223. 



Darlinvctonia, 106, 245. 

 Datisca, 13. 

 Datura, 122. 



Deles^eria, 18. 

 Dt-iidrodochiuin, 20. 

 Dendromecon, 163, 

 Dennstpcdtia, 21. 

 Dentaria, 45. 

 Derinatiunij 322. 

 Deschampsia, 31. 

 Desmarestia, 18. 

 Desinatodun, 88. 

 Desmodium, 164, 246^ 263, 320 

 Devnea, 220. 

 Dianthus, 99. 

 Diapensia, 45. 

 Dichodontium, 84. 

 Dichorisandra, 223. 



Dicksonia, 21. 

 Diclytra, 137. 

 Dicranclla, 85, 

 Dicranowelssia, 84. 

 Dicranum, 85, 132, 222. 

 Dictyocardites^ 80. 

 Dictyopteris, 19. 

 Dictyota, 300. 

 Didymodon, 88. 

 Didymospha;ria, 265. 

 Diervilla, 

 Diodia^ 287. 

 Diospyros, 328. 

 Dipiachiic, 80. 

 Diplodla^ 265. 

 Dipsacus, 183. 

 Dirca, 164. 

 Discopleura, 224. 

 Distichium, 88. 

 Distichlis, 184, 229. 

 Dudecalhfon, 167. 

 Donnelisniithia, 81. 

 Downingia, 167, 185. 

 Draba, 52, 82, 164, 

 Drosera, 33, 139. 

 Drymaria^ 80. 

 Dulichiuni, 31. 

 Dysodia, 237. 



Echinocactus, 163^ 290. 

 Echinocystis, 284. 

 Echhim, 140. 

 Elaterluiii, 284. 

 Eleocharis, 20, 31, 41. 

 Eleusine, 179. 



Elsholtzia, 29, 31. 

 Embothriiim, 183. 

 Empetrum, 27. 



Encalypta, 273. 

 Encelia, 80, 183, 244. 

 Entocladia, 322. 



Entomosporiym^ 220, 290. 



Entophysa, 19. 

 Entyloma, 95, 265. 

 Ephedra, 106. 



Epi^aea, 31, 78, 137. 



Epilobiuin, 20, 124,213, 238, 292. 



Epipactis, 23. 



Episcia, 264. 



Episcotorus, 291. 



Equisetum, 17, 23, 29, 31, 72, 242. 



Eremiastrum, 291. 



Erigenia, 70. 



Eri>:eron, 31, 133, 140, 224. 



Eriocaulon, 102, 315. 



Eriodendron, 224. 



Eri()dicty(jn, 24. 



Erioj^^onum, 75, 80, 106, 246, 324. 



ErioKynla, 291, 325. 

 Eriophorum, 28, 31, 45, 317. 

 Eriophyllum, 24. 

 Erodium, 46, 52. 



Erytliraea, 263. 



Erythroniiim, 43. 



Erytbruxylon, 42. 



Escallonia, 11. 



Eschscholtzia, 244, 265. 



Euastrum, 20, 158. 



Eucalyptus, 12, 325. 



Eucharis, 107, 325. 



Eucladium, 181. 



Eugenia, 53. 



Eulophus, 81. 



Eunanus, 24, 185. 



Euonymu*;, 249. 



Eupatorium, 33, 124, 129. 



Euphorbia, 44, 70, 183, 239, 244, 246, 290, 291. 



Euphrasia, 27. 



Eurhynchium, 278. 



Eurutia, 46. 



Euryale, 41. 



Eutypclla, 323. 



Evolvulus, 224. 



Eagara, 165. 

 Fagus, 31. 

 Ficus, 235, 254. 

 Fimbristylis, 173. 

 Fissidens, 82, 87. 



Fittonia, 45. 

 Floerkea, 96. 

 Fra^aria, 11, 15, 33. 

 Franseria, 80. 

 Frasera, 263. 

 Fraxinus, 31. 

 Fremontia, 330. 

 Fritillaria, 263. 

 Fr(X!lichia, 224. 



Frullaiiia, 266. 



Fuchsia, 213, 214. 

 Fuiruna, *i. 



Fusariinn^ 323. 



Fusicladium, 290, 322. 



Galactia, 22. 

 Galaxaura, 322. 

 Galeopsis, 29, 34. 

 Galinsoga, 140, 179. 

 Galium, ji, 33. 

 Garrya, 159, 183, 243. 

 Gaultheria, 25. 

 Gaura, 246. 

 Gaybissacia, 25, 125, 295. 



Gentiana, 73, 125, 140. 



Gcraniuui, 45. 

 Gerardiaj 125. 



Geum, 33. 



Gilia, 80, 185. 

 Ginkgo, 40. 



Glcditschia, 14. ' 



Gloeosporium, 180, 290, 323. 

 Glyceria, 72. 

 Gnaphulium, 31. 



