346 



Mycologia 



Phragmidium, 317 



Phycomyces, 149, 166; nitens, 149, 

 158, 166 



Phyllostachys bambusoides, 85 ; pu- 



berula, 85 

 Phyllosticta, 86, 233 

 Physoderma Maydis, 84 ; Zeae-May- 



dis, 85 



Phytophthora, 146, 336; Faberi, 91; 

 infestans, 148, 336 



Piggotia Vaccinii, 337 



Pilobolus, 148, 149, 158, 159, 162, 

 166, 167; crystallinus, 148, 160, 

 161, 163-168 



Pilosace, 61, 72, 75, 76, 96, 121, 136; 

 algeriensis, 76, 136; eximia, 76; 

 Peckii, 97 



Pinus, 250-252, 256, 301 ; Banksiana, 

 250; Bungeana, 300; canadensis, 

 256; caribaea, 247, 255-257, 299, 

 300, 306, 307, 309; clausa, 255: 

 contorta, 255-257, 302, 305, 306- 

 309; Coulteri, 255-257, 306, 307, 

 309; densiflora, 255; edulis, 247, 

 255, 256, 300-302, 306; echinata, 

 248, 250-252, 255-257, 297, 299, 

 303, 306-309; Girardiana, 300; 

 glabra, 247, 248, 255-257; hetero- 

 phylla, 309; Lambertiana, 56; May- 

 riana, 255-257, 300, 306; mono- 

 phylla, 255, 300; montana, 255, 306; 

 monticola, 56, 58, 59; nigra, 307; 

 nigra austriaca, 309 ; nigra poireti- 

 ana, 256; palustris, 248, 251, 252, 



254- 257, 298, 306, 307; Pinea, 300, 

 302; pungens, 304, 306-308; radiata, 



247, 305, 307, 309 ; resinosa, 255, 256, 

 305, 307; rigida, 252, 254-257, 300, 

 303, 306-309; scopulorum, 255- 

 2 57, 3°6, 308, 309; serotina, 252, 



255- 257, 3 00 > 3°6 > strobiformis, 

 300; Strobus, 58, 300; taeda, 252, 

 255-257, 298, 300, 304, 306-309; 

 Thunbergii, 255 ; virginiana, 245- 



248, 250, 251, 300 



Pirus, 295 ; Aria kamaoensis, 294 ; 

 Aucuparia, 293, 294; Aucuparia 

 japonica, 294; communis, t, 88, 

 285, 294; Malus, 286, 290, 293; 

 Miyabei, 294 ; spectabilis, 286, 287, 

 293 ; sinensis, 88, 282, 284, 290, 

 291, 293, 294; Toringo, 285-287, 

 290, 293 ; Zumi, 289, 290, 294 

 Plantago, 230; eriopoda, 230 

 Plasmopara Wildemaniana macrospo- 

 ra, 87 



Pleomassaria Magnoliae, 100; maxi- 

 ma, 100 

 Pleonectria berolinensis, 175 



Pleurotus, 187, 232; ostreatus, 44; 

 sapidus, 188; serotinus, 188 



Pluteus, 76, 98 



Polyphagus ' Euglenae, 147 



Polypore, A fragrant, 46 



Polyporus anebus, 92; arcularius, 182; 

 basilapiloides, 43 ; Bracei, 44 ; 

 Broomei, 10; caliginosus, 92; car- 

 bonarius, 91; chioneus, 182 ; cuti- 

 fractus, 91; dryadeus, 182; fastu- 

 osus, 92; floriformis, 182; fragilis, 

 182; galactinus, 182; hirsutulus, 

 182; hirtus, 182; lucidus, 93; Ma- 

 counii, 182; Mariannus, 92; minor- 

 Mylittae, 43 ; Mylittae, 43 ; pargame- 

 nus, 3, 4; picipes castaneus, 182; 

 pubescens, 182; rhodophoeus, 92; 

 rigidus, 9, n; rufescens, 183; sen- 

 sibilis, 183; Spraguei, 183; squamo- 

 sus 315; trabeus, 182; tulipiferus, 

 4; tumulosus, 43; versicolor, 182; 

 volvatus, 94; zonatus, 183 



Polysaccum, 321 ; turgidum, 194 



Polythelis Thalictri, 177 



Polytrichum, 261 



Populus, 5, 181, 184; grandidentata, 

 43, 47 



Poria, 1, 183 ; ambigua, 1,2, 4 ; Broom- 

 ei, 11; contigua, 183; ferruginosa, 

 5-7; Macouni, 6; marginella, 7; ni- 

 grescens, 7, 1 1 ; odora, 10, 11; san- 

 guinolenta, 183; tenuis, 6; undata, 

 10 ; viticola, 6, 7 



Porias, Diagnoses of American, — I, 1 



Poronidulus conchifer, 51 



Pourthiaea villosa, 284 



Pratella, 200 



Preliminary list of the myxomycetes 



of the Cayuga Lake Basin, 38 

 Protococcus, 95 

 Protomyces bellides, 147 

 Prunulus, 266 

 Prunus, 5 ; demissa, 91 

 Psalliota, 200 

 Psathura, 264 



Psathyra, 96, 264, 269, 278 ; australis, 

 278 ; gyroflexa, 274 ; microsperma, 

 264 ; multipedata, 265 ; obtusata, 

 268 ; persimplex, 268 ; pholidota, 

 268; polytrichophila, 261, 268; 

 prunuliformis, 278 ; roseola, 268 ; 

 semivestita, 265, 269 ; silvatica, 269 ; 

 striatula, 278 ; umbonata, 267 ; ves- 

 tita, 265, 269 



Psathyrella, 258, 264, 269, 271 ; an- 

 gusticeps, 275 ; atomata, 272, 275 ; 

 Bartholomaei, 272, 273 ; betulina, 



273 ; castaneicolor, 272 ; Clementsii, 



274 ; crenata, 278 ; debilis, 274, 278 ; 

 disseminata, 270; distantifolia, 



