Vil 
Cystopteris, 29, 544. 
Cytispora, 55, 114, 287. 
Daldinia, 57. 
Dalea, 117, 118, 119, 120, 122, 123, 124, 125. 
Dalibarda, 463. 
Danthonia, 222. 
Darlingtonia, 115. 
Dasylirion, 43. 
Dasyscypha, 29r. 
Datura, 39. 
Decodon, 112, 
Delphinium, 220. 
Dendrobangia, $47. 
Dendryphium, 326. 
Depazea, 54. 
Terris, 47. 
Desmodium, 139, 140, 141, 470. 
Desmotrichum, 1, 4. 
Diachaea, 309. 
Dialonectria, 52. 
Dianema, 3713. 
Diaphanophyllum, 111. 
Diaporthe, 54, 287, 326. 
Diatrypa, 56. 
Diatrypella, 56. 
Dicentra, 115. 
Dichaena, 58. 
Dichodontium, 258. 
Dicliptera, 410. 
Dicoria, 427. 
Dicranella, 111, 159, 475. 
Dicranobryum, 487. 
Dicranoweisia, 65, 258. 
Dicranum, 159, 258, 327; 380, 475, 476, 485- 
Dictydium, 310. 
Dictyonema, 446. 
Dictyosiphon, 461. 
Diderma, 308. 
Didymium, 308, 309. 
Didymodon, 111, 327, 474. 
Dimerosporium, 51, 257. 
Diolena, 277, 378. 
Dioscorea, 544. 
Dipladenia, 544. 
Diplodia, 114, 326. 
Diplodiella, 114. 
iplodina, rx4. - 
Discella, 54, 55. 
Discina, 358. 
Dispira, &. 
Distichlis, 141. 
Doellingeria, 256. 
Dorcadion, 111. 
Dothidella, 56. 
Dothidia, 53, 56, x14. 
Dothiella, 114. 
Dothiopella, 287. 
Dothiorella, 114. 
2. 
Drummondia, 76, 161, 327. 
‘ Dyropteris, 287, 290, 326, 329, 449) 45 451, 453» 
454 
Duranta, 325. 
272. 
Enteridium, 311. 
Enteromorpha, 2, 3, 254, 458- ; 
Entodon, 112, 224, 295, 226, 227, 228, WP os 
» 
Entophysalis, r. 
Entosthodan, 483, 484. 
Ephedra, 255. 
Ephemerum, 214. 
Epicladia, 2, 113. 
Epichloe, 52. 
Epidendrum, 30. 
Epilobium, 427. , 
Epipactis, 354, 358. 
Episcia, 327. 
Equisetum, 500, sor. 
Eragrostis, 98, 207. 
Erigeron, 220, 427. 
Eriocarpum, 107, 257. 
Eriogonum, 157, 427- 
Eriophorum, 468, 502, 503, 504, 506, 507- 
Eryngium, 41, 108. 
Erysiphe, 50. 
Erythronium, 30, 202, 292. 
Eucephalus, 256. 
Eudarachne, 469. 
Eu-Lejeunea, 115. 
Eulobus, 169, 187. 
Eunotia, 272. 
Euonymus, 469. 
Eupatorium, 106, 256, 257, 436. 
Euphorbia, 59» 61, 209, 282, 378, 410. 
Euphrasia, 284, 285, 548. 
Eurotium, 51. 
Eurhynchium, 160, 327. 
Eustichia, 325. 
Eutypella, 55. 
Exobasidium, 221, 257- 
Fabronia, 497. 
Festuca, 276. 
Filago, 212. 
Fissidens, 159, 214. 
Flammula, 31, 415, 468. 
Fontinalis, 160, 378. 
Forstromia, 112. 
Fossombronia, 294. 
Fraechiaea, 53. 
Fragaria, 115, 159. 
Fragilaria, 272. 
Fraxinus, 436, 437- 
Fritillaria, 159- 
Fruliania, 381. 
Fucus, 5. 
Fuligo, 51, 308. 
Funaria, 161, 214, 357, 454- 
Fusarium, 258. 
Fusicladium, 287, 326. 
Galactia, 116 i 
Galera, 415, 468. 
Galpinsia, 168, 185, 186. 
Gatesia, 124, 410. 
Gaultheria, 46, 51. 
Geranium, 275, 379» 542- 
Geum, 245, 5232 524, 525- 
bberella. 
