Perisporiaceae — Phaeospora propria. 



605 



Perisporiaceae 253. 

 Peristrophe II, 458. 

 Pernettya 145. — P. 247. 



— mucronata II, 62. 



- rigida II, 65. 

 Peronospora 179, 198, 243, 



322, 357. 



- beticola 270. 



- Candida Fehl. 243. 



— parasitica 343. 



- — pulveracea 238. 



— Eubi 238. 



— Schachtii 390. 



- sparsa Berk. 360. 

 -- Viciae De By. 354. 



— viticola De By. 323, 362, 



368, 374. 

 Peronosporaceae 238, 253, 275. 

 Peronosporites II, 235. 

 Persea 145. 



- alba Nees II, 442. 



- gratissima Gaertn. II, 46, 



68, 142, 442. 



— humilis II, 105. 



— microneura Meissn. II, 443. 



- palustris P. 300, 303. 



— splendens II, 442. 

 Perseoxylon aromaticum Fei. 



II, 229. 

 Persica vulgaris II, 46, 47. 

 Persoonia 11, 137. 

 Pertusaria amaurospora 



Rellb* 108. 



— antillarum Wainio* 108. 



— communis 207. 



— lactea (Wulf) 104. 



— sulphurella P. 315. 



— Waghornei Hidt* 108. 

 Pestalozzia 272, 362. 



- Eriobotryae Mac Alp* 307, 



354. 



— fibriseda Ell. et Barth.* 



307. 



— funera 387. 



— Hartigii 386. 



— kansensis Ell. et Barth* 



307. 



— mycophaga Vuill* 289, 307. 



— Oenotherae Ell. et Barth.* 



307. 



— palmarum Che. 357. 



— Platani Fautr* 307. 



— Sydowiana Bres* 307. 



— tumefaciens P. Henri* 307. 



Pestalozzia uniseta Tr- et 



Earle* 307. 

 Petasites II, 183. 



— albus L. II, 213, 301. 

 var. glabrescens Hppe. 



II, 213. 



— — rar- phaneradenia II, 



213. 



— albus X Kablikianus II, 



183. 



— Celakovskyanus Mat* II, 



183. 

 — ■ glabratus Maty II, 213. 



— intercedens Matousch* II, 



183. 



- japonicus II, 445. 

 Kablikianus II, 301. 



— niveus (Till.) II, 213, 301. 



— officinalis Moench 161. — 



II, 32, 213, 301. — P. 

 378. 



— — var. cinereo - tomen- 



tosus Orfm. II, 213. 

 — var. foliosus II, 213. 



— officinalis X albus 11, 301. 



— officinalis X Kablikianus 



II, 183. 



— spurius II, 167. 

 Petastoma II, 70. 

 Petraea arborea II, 78. 

 Petroselmum 11, 43. 



sativum Hoft'm. 160. — II, 

 65. 

 Petunia II, 11, 284. 



- bybrida 137. 



— nyctaginiflora II, 11. 



— parviflora 11, 139. 



- violacea II, 457. 

 Petzea bracteata II, 68. 

 Peucedanum Cervaria 145. 



— graveolens II, 445. 



- Oreoselinum (L.) Mnch. 



160. — II, 5. 



- simplex P. 245, 299. 



— utriculatum II, 115. 



- villosum II, 96. 

 Peyssonelia balanicola Foslie 



41. 



- polymorpha (Zand.) Sehmz. 



16. 



— Rosenvingii Schm. 41. 

 Pezicula acerina 384. 



— carpinea 271, 384. 



— cinnamomea 271, 384. 



Pezicula eucrita 384. 

 Peziza 251. 



— abnormis Moni. 247. 



— brunneo-vinosa Clem.* 



307. 



— cerina Pers. 247. 



- odorata Peck* 307. 



— paraphysata Clem* 307. 



— spadieeo-atra Moni. 247. 



- tomentosa Schum. 239. 



— vesiculosa 385. 



- vinacea Clem* 308. 

 Pezizaceae 238, 251, 254. 

 Pezizella albonivea Rehm* 



308. 



— atomaria Starb* 308. 



— Candida Starb* 308. 



- helotioides Starb * 308. 



— Mikaniae Rehm* 308. 



— minor (Rehm) Starb.* 308. 



— pseudopezizoides Rehm* 



308. 

 Phaca alpina 243. 



— penduliflora II, 168. 

 Phacelia 167. - - 11, 93. 



— Campanularia 167. 



— Cooperae II, 93. 



— Covillei II, 80. 



- divai-icata Gray 167. 



- Franklinii II, 101. 



- Parryi Torr. 167. 



— parviflora II, 106. 



— Peruviana II, 68. 



- Purshii 11, 106. 



— tanacetifolia Benth. 156, 



162, 167. 

 Phacidiaceae 249, 251, 254. 

 Phacidium 251. 



— Calthae Phill. 239. 

 Phacopsis 251. 

 Phaedranassa chloracea II, 



69. 

 Phaeocystis 29. 



— Poucheti (Rar.) Layh. 29. 

 Phaeodermatium rivulare 20. 

 Phaeopezia elaeodes Clem* 



308. 



— tahitensis Pat* 308. 



— vinacea Cltm* 308. 

 Phaeophyceae 12, 20, 23, 25, 



32. 

 Phaeophyta 9. 

 Phaeospora propria Arn* 



108. 



