Index to Volume X 



305 



Blepharoneuri, 251; Haydeni, 256; 



Roystoneae, 43, 44; Trifolii, 251; 



vulgata, 251 

 Phyllachora of the royal palm, A, 43 

 Phyllactinia corylea, 239 

 Phyllodoce empetriformis, 4 

 Phyllosticta Crataegi, 253 ; Kuwacola, 



87 



Phyllostictaceae, 253 



Physalospora Ambrosiae, 251 ; Ar- 



thuriana, 251; Galii, 241; minuta, 



285 



Picea engelmanni, 5, 198 



Pilosace, 16, 68; hololepis, 69; tri- 



cholepis, 69 

 Pinus albicaulis, 4 ; cembra, 5 ; con- 



torta, 5 ; densiflora, 89 ; edulis, 35 ; 



flexilis, 5 ; pungens, 48 ; rigida, 48 ; 



Strobus, 48 

 Pittosporum undulatum, 90 

 Placosphaerella, 256 

 Placosphaeria decipiens, 256 

 Plasmopara Acalyphae, 169 

 Platystomum compressum, 252 ; phyl- 



logenum, 166 

 Plectodiscella veneta, 46 

 Pleospora, 243 ; Bardanae, 247 ; colo- 



radensis, 248 ; compositarum, 247 ; 



herbarum, 246, 247, 248 ; herbarum 



microspora, 247 ; infectoria, 248 ; 



rubicunda, 248 ; Senecionis, 248 ; 



vulgaris, 248 ; vulgatissima, 248 

 Pluteopsis, 18 



Poa Bigelovii, 38 ; pratensis, 38 



Poinsettia dentata, 41 



Polemonium confertum, 248 



Polygonum sawatchense, 254 



Polyporus, 108; adustus, 109; albel- 

 lus, 99; amorphus, 48, 109; bru- 

 malis, 108; elegans, 100; glomera- 

 tus, 170; irregularis, 109; leuco- 

 spongia, 7, 8; Polyporus, 108; 

 Schweinitzii, 10, 269 



Polystictus conchifer, 108; hirsutus, 8 



Polythrincium Trifolii, 263 



Populus, 194, 198; angustifolia, 241, 

 244, 250, 257; aurea, 41; deltoides, 

 195; tremuloides, 194, 195, 196, 

 197 ; trichocarpa, 194, 195, 196, 197 



Populus, Cultures with Melampsorae 

 on, 194 



Poronidulus conchifer, 108 



Porto Rico, The distribution of fungi 

 in, 58 



Potentilla filipes, 247; strigosa, 41 

 Pratella, 73 



Primula angustifolia, 260 



Prunulus, 20, 177; galericulatus, 179; 

 viscidipes, 177 



Prunus americana, 263 ; Armeniaca 

 Ansu, 90; donarium, 90; Mume, 

 90 ; Persica, 88 ; salicina, 88, 90 



Psalliota, 73 

 Psathura, 18 



Psathyra, 18; albipes, 33; bulbillosa, 

 22 ; byssina, 33 ; cinchonensis, 33 ; 

 commiscibilis, 19; cubensis, 33; 

 cubispora, 30; diminutiva, 33; epi- 

 bates, 20 ; fuliginosa, 33 ; lateritia, 

 33 ; mammillata, 33 ; mexicana, 33 ; 

 pallidispora, 33 ; plana, 33 ; plumi- 

 gera, 23 ; pseudotenera, 25 ; tigrina, 

 19 



Psathyrella, 15, 18, 25, 28; arata, 28; 

 cubensis, 25, 27 ; disseminata, 26 ; 

 Earlei, 25, 27; grisea, 25, 26; hi- 

 ascens, 28; mexicana, 25, 26; 

 minutula, 25, 26; modesta, 29; 

 prona, 26; Stevensonii, 25, 28 



Pseudocymopterus montanus, 39 ; 

 multifidus, 39 



Pseudopeziza Medicaginis, 253 



Pseudotsuga, 194, 195, 196, 198; 

 macrocarpa, 197, 198; mucronata, 

 196 ; taxifolia, 5, 194, 195, 196, 197 



Psilocybe, 15, 17, 18, 29, 33; antil- 

 larum , 32 ; antillarum praelonga, 

 33 ; dichroma, 29, 30 ; fortunata, 

 33 ; palmigena, 29 ; plutonia, 29, 

 30 ; orizabensis, 29 ; subviridis, 30, 

 68 



Psoralea tenuiflora, 248 

 Pteris aquilina, 94 



Puccinia, Absinthii, 37 : aemulans, 

 37; Andropogonis, 36, 37, 38; 

 Artemisiae, 37 ; Asteris, 37 ; Cirsii, 

 37 ; Clematidis, 37 ; Clintonii, 38 ; 

 conferta, 38; Ellisiana, 37, 38; epi- 

 phylla, 38 ; Gentianae, 38 ; Grin- 

 deliae, 41; Grossulariae, 38; Heli- 

 anthi, 41 ; hemispherica, 41 ; Hie- 

 racii, 381; Kuhniae, 38 ; Menthae, 38; 

 Millefolii, 39; monoica, 198; Muh- 

 lenbergiae, 39 ; poculiformis, 39 ; 

 Pseudocymopteri, 39 ; Oxalidis, 41 ; 

 Saxifragae, 39 ; Sherardiana, 39 ; 

 subdecora, 39 ; substerilis, 39 ; Ta- 

 raxaci, 41; tardissima, 39; tuber- 

 culans, 39 ; universalis, 40 ; verti- 

 septa, 35 ; violae, 40 



Pucciniastrum Agrimoniae, 41 ; pus- 

 tulatum, 41 



Pycnoporus cinnabarinus, 107 ; san- 

 guineus, 107 



Pyrenophora, 249 ; chrysospora po- 

 laris, 248 ; comata, 249 ; Leucelenes, 

 249 



Pyronema, 277 



Pyropolyporus conchatus, 290 

 Pyroxylophilous fungus, Daldinia 



vernicosa — a, 277 

 Pyrus Malus, 90 ; sinensis, 90 



Quamoclidion multiflorum, 246 



