INDEX. 



507 



nohile (Macrosporium), t32. 

 nodulosum (Cladosporium), 394. 

 nudeata (Torula), '662. 

 nudum (Corticium), 492. 

 nudum (Tricholoma), 216. 



Yar. major, 217. 

 nummidaria (Collybia'), 138. 

 nympharum (Lepiota), 245. 



obdavatum (Helminthosporium), 



410. 

 dbliqua (Ovularia), 324. 

 obliqua (Peronospora), 324. 

 ohliquiis (Lact. Riiss.), 37. 

 obnuhilus (Lact. Russ.), 36. 



Var. crenatus, 36. 

 ohovatum (Trichotliecium), 337. 

 obovatum (Dactylium), 337. 

 ohovatum (Brachysporium), 414. 

 obovatum (Helmmthosporium), 



414. 

 dbtusum (Fusariura), 482. 

 ocdlata (Collybia), 144. 

 odiracea (Russ.), 42. 

 ochraceum (Myxotrichum), 384. 

 ochroleuca (Russula), 66, 68. 

 olivacea (Russula), 47. 

 oUvaeeo-marginata (Mycena), 116. 

 olivaceum (Coniosporium), 357. 

 olivaceum (Hai^lograpbium), 382. 

 olivaceum (Monosporium), 311. 

 olivascens (Russula), 55. 

 oosporum (Brachysporium), 412. 

 oosporum (Helminthosporium), 413. 

 opacum (Clasterosporium), 401. 

 opicum (Tricholoma), 203. 

 opuntia (Rhinotrichum), 306. 

 orbiculare (Stilbum), 443. 

 ordiidearum (Cladosporium), 395. 

 orchidis (Dactylaria), 344. 

 orcinum (Tricholoma), 213. 

 oreades (Marasmius), 156. 

 ornithogali (Heterosporium), 418. 

 ovalispora (Torula), 361. 

 ovalispora (Oospora), 361. 

 oxysporum (Fusarium), 481. 

 ozes (Collybia), 146. 



padolinum (Oidium), 288. 

 paedidum (Tricholoma), 223. 



pallida (Acremoniella), 379. 

 pallidum (Septocylindrium), 349. 

 pallidus (Rhopalomyces), 291. 

 pallidus (Lact. Russ.), 20. 

 panaeolum (Tricholoma), 217. 

 pantherina (Amanita), 261. 

 paraholica (Alycena), 108. 

 parasiticum (Clasterosporium), 



402. 

 parasiticum (Sporidesmium), 402. 

 parasiticum (Graphiothecium), 



459. 

 parvannulata (Lepiota), 251. 

 parvum (Helminthosporium), 406. 

 Fasserinii (Graphium), 455. 

 patulum (Tricholoma), 211. 

 paupercula (Mycena). 97. 

 pectinata (Russula), 72. 

 peliantliina (Mycena), 118. 

 pellicidosa (Mycena), 85. 

 pellucidum (Stilbum), 444. 

 peltata (Mycena), 101. 

 penicillioides (Di()locladium), 334. 

 penicillioides (Gliocladium), 293. 

 penicillioides (Graphium), 457. 

 perforans (Marasmius), 171. 

 pergamenus (Lact. Piper.), 16. 

 peronatus (Marasmius \ 154. 

 persicini (Tuberculina), 467. 

 personatum (Tricholoma), 215. 

 pescaprae (Tricholoma), 210. 



Yar. multiformis, 211. 

 pessundatum (Tricholoma), 184. 

 phalloides (Amanita), 260. 

 Fhillipsii (Sporocybe), 453. 

 pliysciae (Coniosporium), 357. 

 picinus (Lact. Russ.), 28. 

 piliforme (Graphium), 456. 

 piliforme (Stilbum), 456. 

 piperatus (Lact. Piper.), 17. 

 piriferum (Trichothecium), 337. 

 piriferum (Dactylium), 338. 

 piriforme (Sporodesmium), 426. 

 pithyopMlum (Hormiscium), 364. 

 pithyoi^hilum (Racodium), 364. 

 plancus (Marasmius), 157. 

 plantaginis (Gyroceras), 365. 

 plantaginis (Torula), 365. 

 platyphylla (Collybia), 12 L 

 plexipes (Collybia), 147. 

 plicato-crenata (Mycena), 84. 



