395 



Piptocephalis, 313. 

 Piroitcea, 275. 

 Pistillaria, 177. 

 Placospliseria, 370. 

 Plasmopara, 314. 

 Pleospora, 235. 

 Pleospora, 235, 236. 

 Pleurotus, 57. 

 Pliiteolub, 70. 

 Pluleus, 61, 367. 

 Plyctidluni, 293. 

 Pocilliim, 287. 

 Podisoma, i8g. 

 Podosphaera, 237. 

 PodosphcEi'a, 237. 

 Podospura, 230, 23 1 , 370. 

 Polyaciis, 2,2,2, 333. 

 Polydesiiiia, 288. 

 Polyphagus, 317. 

 Polyporacese, 140, 369. 

 Polyporese, 146. 

 Polyporus, 146, 369. 

 Polystictus, 151. 

 Polystig'ma, 211. 

 Polythrincium, 340. 

 Poria, 155. 

 Poronia, 216. 

 Protoclavariea3, 181. 

 Protomyces, 318. 

 Protoniyces, 318. 

 Protomycetaceas, 318. 

 Prototrichia, 355. 

 Psalh3ra, 109. 

 Propolis, 306. 

 Psathyrella, 111. 

 Pseudohelotiuni , 270, 



272, 285, 2S8, 292. 

 Pscudonibropliila , 260. 

 P.seudonectriae, 215. 

 Pseudopeziza, 293. 

 Pseudovalsa, 224. 

 Pscudovalsa, 223. 

 Psilocybc, 106. 

 Psllopesia, 251. 

 I'silosphseria, 228. 

 I'uccinia, i8g, 369. 

 Puccinia, i86, 190, 191, 



'93' '95' '96, 197, 



198, 199, 202. 

 PuccinicjE, 185, 369. 

 Pyrcnopesisn, 291. 

 Pyrenophora, 236. 

 I'jTcnomycelL's, 209, 



J69. 

 Pyroiieiiui, 258. 

 P)t Ilium, 316. 



(Jiialcnuiria^ ii2,. 



Radulum, 161. 

 Ramularia, 336. 

 Ramtilaria, 333. 

 Ramularise, 336. 

 Raphidospora, 234. 

 Reticularia, 353. 

 Peticulai'ia, 353. 

 Rhinotrichum, 331. 

 Rhizidium, 317. 

 Rhizina, 251. 

 Rhizopogon, 15. 

 Rhizopus, 313. 

 Rhodosporse, 60. 

 Rhopalomyces, 329. 

 Rliynchostouiciy 222- 

 Rhytisma, 219. 

 Rhytismoidei, 219. 

 Rcestelia, 1S9. 

 Rosellinia, 229. 

 Rosellinia, 337. 

 Russula, 127, 368. 

 Ryparobius, 295. 



Saccoboliis, 299. 

 Saproleg'nia, 316. 

 Sapro]egniacea3, 316. 

 Sarcoscypha, 252. 

 Schizophylla;, 140. 

 Schizoph3'llum, 140. 

 Schizothvriiim, 307. 

 Scliizoxyion, 309. 

 Schmitzoiniu, 306, 309. 

 Schweiiiilzia, 304. 

 Scleroderma, 14. 

 Sclerodermacett', 14. 

 Scleroderris, 304. 

 Sclerotinia, 276. 

 Sclerotiniay 279. 

 Sclcrotiuin, 278. 

 Scutularia, 306. 

 Sepedonium, 2-i?s2\- 

 Scpcdo Ilium , 213. 

 Septocylindrieiij, 336. 

 Seplocylind rill 111, 336. 

 Seploncniii, 341. 

 ScplonemL'to, 341. 

 Scploria, 2,22- 

 Sepultaria, 261. 

 Solenia, 163. 

 Soppittiella, 171. 

 Sordaria, 230, 370. 

 Sorosporium, 209. 

 Sjjarassi.s, 172. 

 Spathularia, 249. 

 Sphacelotheca, 207. 

 Sphasrella, 236. 

 Sp/icerella, 221, 237. 



Sphceria, 210, 211, 214, 

 218, 220, 222, 223, 

 224, 225, 226, 227, 

 228, 229, 230, 231, 

 233' -34' ^35' 236, 

 237, 240, 24s, 308, 



309- 

 SphaBrioidace£e, 319. 

 SphEerobolus, lo. 

 Sphcei'oderina, 215. 

 Sphseronenia, 321. 

 Sphceronemella, 324. 

 SphasropsidecB, 319. 

 Sphceropsis, 321. 

 Sphserospora, 266. 

 Sphcewspoi-a, 266. 

 Spheerostilbe, 211. 

 Sphasrotheca, 238. 

 Sphcerotheca, 328. 

 SphcBrulina, 237. 

 SphcEi'iiUnn, 236. 

 Spinellus, 312. 

 Sporidesniiuni, 341. 

 Sporocybe, 346. 

 Sporucvbe, 338, 346. 

 Sporodesmium, 343. 

 Spoiodesiniuin, 343. 

 Sporodinia, 312. 

 Sporormia, 231. 

 Sporotrichum, 331. 

 Spo rot rich Hill, 337. 

 Spumari-a, 361. 

 Spumatoria, 232. 

 Slachybotr^ti, 337. 

 StachyJidiesB, 339. 

 Stachylidiiim, 339. 

 Staganospora, 322. 

 Stamnaria, 287. 

 Siamnaria, 287. 

 Steganosporium, 326, 



370. 

 Sh'gia, 30S. 

 Stemoiiitas, 35^. 

 Slemonitis, 352, 371. 

 Stemphylium, 343. 

 Stereum, 163. 

 Stictidea3, 306. 

 Stictis, 306. 

 Sticfis, 306, 307. 

 Stigmatea, 220. 

 Stigmatcoidiie, 220. 

 SLilbacea;, 343. 

 Stilbiim, 343, 371. 

 Siilhospora, 326. 

 Slrickcria, 230. 

 Strobilomyccs, 14O. 

 Stropharia, 100. 

 Sty.sanus, 346. 



