690 



COMPARATIVE MORPHOLOGY OF FUNGI 



Perfect form, 10 

 Pericystis alvei Betts, 146 



apis Maassen, 146 

 Peridium, 408, 46^ 

 Periphysis, 134 

 Perisporiaceae, 204-211 

 Perisporiales, 192-211 

 Perithecium, 134 

 Perittogamy, 420 

 Peronospora, 73, 74, 77, 80, 84 



Alsinearum Casp., 83 



Brassicae Gaumann, 90 



cannabina Otth, 90 



effusa (Grev.) Rabenhorst, 83 



Ficariae (Nees) Tulasne, 83, 84 



parasitica (Pers.) Fr., 83 



Schachtii Fuckel, 90 



Schleideni Unger, 90 



Spinaciae Laub., 90 



vemalis Gaumann, 83 

 Peronosporaceae, 73-91 

 Peronosporeae, 77-80, 83, 84, 89, 90 

 Pestalotia flagellifera Ellis and Everhart, 

 284 



palmarum Cooke, 614 



versicolor Speg., 614, 615 

 Peucedanum, 161 

 Peyritschielliaceae, 377-388 

 Peziza asterigma (Vuill) Sacc. and Trav- 

 erso, 338 



Catinus Holmsk. ex Fr., 131 



domiciliana Cooke, 345 



leucomelas Pers., 131 



repanda Wahlenberg, 338 



sylvestris (Boudier) Seaver, 346 



tectoria Cooke, 344 



theleboloides Alb. and Schw. ex Fr., 344 



vesiculosa Bull, ex Fr., 131 

 Pezizella Lythri (Desm.) Shear and B. 



O. Dodge, 322 

 Phacidiaceae, 308 

 Phacidiales, 308-314 

 Phacidiella discolor (Mout. and Sacc.) 



Potebnia, 314 

 Phacidiostromataceae, 308 

 Phacidium repandum [Alb. and Schw.] 



Fr., 312 

 Phaeodidymeae, 617 

 Phaeosporeae, 617 

 Phalaris arundinacea L., 252 

 Phallaceae, 511-518 

 Phallogaster saccatus Morgan, 496 



Phallus impudicus L. ex Pers., 406, 514, 

 515 



tenuis (E. Fischer) Lloyd, 513, 514 

 Phaseolus lunatus L., 89 

 Phellodon, 445 

 Phialide, 175 

 Philipsielleae, 317 

 Philocopra coeruleotecta Rehm in Sax, 260 



curvicolla (Winter) Sacc, 135 



zygospora (Speg.) Sacc, 261 

 Phlebia merismoides Fr., 443 

 Phleogena faginea (Fr.) Link, 551, 552 

 Phleogenaceae, 549-552 

 Phleospora, 267 



Phlycitidium brevipes (Atk.) Minden, 36 

 Phoenix dactylifera L., 608 

 Pholiota, 459, 460 



praecox (Pers. ex Fr.) Quelet, 397 

 Phoma apiicola Klebahn, 617 



Betae (Oudemans) Rostrup, 269 



conidiogena Schnegg, 8 

 Phomopsis, 282 

 Phragmidium, 566, 576 



disciflorum (Tode) James, 556, 557, 

 562, 563, 595 



Potentillae-canadensis Dietel, 566, 590 



Rubi (Pers.) Winter, 555, 565 



speciosum (Fr.) Cooke, 556 



subcorticium (Schrank) Winter, 556 



violaceum (Schultz) Winter, 554, 555, 

 556, 557, 567, 577, 583 

 Phragmites communis Trinius, 252 

 Phragmobasidium, 414 

 Phragmosporeae, 617 

 Phycomyces, 100, 113 



nitens [Agardh] Kunze, 109, 111, 112 

 Phycomycetes, 30-126 

 Phyllachora graminis (Pers.) Fuckel, 294 

 Phyllachoraceae, 294, 295 

 Phyllachoreae, 294 

 Phyllactinia, 193, 204 



corylea (Pers.) Karsten, 132, 194, 198, 

 199, 200, 203 



suffulta (Rebentisch) Sacc, 132 

 Phyllobieae, origin of Chytridiales from, 



34 

 Phyllosticta tabifica Prillieux et Delacroix, 



269 

 Phymatosphaeria, 213 

 Phymatotrichum omnivorum (Shear) Dug- 

 gar, 443 



