Cinchona, 182. 
romana ie 53> 65, 233- 
Cissites, 57, 63. 
“Cistus, 257, 258- 
eemepelon, 233. 
Clavaria, 235. 
Claytonia, 235. 
Clematis, 188. 
Climacium, 268. 
Clintonia, 272. 
_ Closterium, 286. 
Coleus, 40. 
Collema, 391, 492, 533- 
‘ Calthasunle, 26. 
_ Colutea, 56, 63. 
Comarum, 47. 
~ Completoria, 535- 
Conocep » 188, 4%. 
Conotrema, 392. 
Copernicia, 243. 
Coprinus, 235. , 
sn a Fen Aas 423, 424- 
-Corallorhiza, 26 
_ Cordaites, 493. 
Cordyceps, 224. 
Corema, 133, 278, 464. 
Coreopsis, 397- 
- -Cosmarium, 287, 288, te 299, 291, 463. 
Sa: 237- 
‘Cracca, 303,465,501 | 
anwar ie 
ra 273, 383- 
» 501. 
Cupressus, 317- 
Cuscuta, 304, 383, 417- 
Cycadeoidea, 232, 233, 293, ae ; 
_ Cycadites, 233- 
_ Cycadomyelon, 293. 
; Si sdpetinticn dell, 
eris, 186. 
jum, 29. 
som ag 134. 
Echinocactus, 89, 188. 
Echinodothis, 222, 273 
Eleocharis, 31. 
Elephantopus, 183. 
Elliottia, 276. 
Elodea, 400. 
Empetrum, 278. 
Empusa, 384. 
Encalpyta, 413. 
Enslenia, 314, 461. 
Enteridium, 186. 
Entosthodon, 207. 
Entyloma, 37 409. P 
Ephedra, 4 
Epichloé, 222, 223, 224 
Epigza, 88, 496. 
Epilobium, 177, 500. 
Epiphegus, 136. 
Equisetum, 233. 
Eragrostis, 187. 
Eremanthus, 89. 
Erigeron, 19, 306, 307 
Eriocaulon, 243. 
Eriogonum, 46. 
Erysiphe, 528. 
Erythonium, 134. 
Erythrina, 501, 
atte hog 88, 275. 
zia, 382 
Euastrum, 286, 287 291. 
a 35, 50; 64. 
Fagus, 261. 
Festuca, 38, 229, 317- 
Ficus, 51, 52, 64. 
Fimbriaria, 177. 
Fimbristylus, 29, 
Fissidens, 268, 316, 317, 381, 529. 
Fluckigeria, 413, 488, 489- 
Fontinalis, 268. 
F Forsythia, 536, 
Foss>mbronia, 136. 
Frasera, 187. 
Fraxinus, 48, 188, 501. 
Fritillaria, 187. 
Frullania, 69, 316, 384, 1489: 
1 267. 
Galium, 2,1 
rt a 
Gaya, 270. 
Gaylussacia, 18, 19: 23, 24s 122, 
