Index 



287 



Nectrieae, 42, 43, 44, 177 



Nectriella, 19, 44, 45, 47, 48, 49, 181 ; 



Cacti, 19, 45 ; Fuckelii, 45 ; miltina, 



182 ; mycetophila, 49 ; Pedicularis, 



45, 46 ; peponum, 45, 46 ; tra- 



cheiphila, 72 

 Neocosmospora, 44, 71 ; vasinfecta, 71 ; 



vasinfecta nivea, 72 ; vasinfecta tra- 



cheiphila, 72 

 Neowashingtonia filamentosa, 162 

 hew boletus from tropical America, 



A, 218 



New genus of dothideaceous fungi, 



Sphaerodothis, a, 161 

 New poisonous mushroom, A, 211 

 North America, The Boletaceae of, I, 

 4; II, 140; The Hypocreales of, I, 

 41 ; II, 177 

 North American Hypocreales, Notes 

 on, I, 19; Lichenology, The prob- 

 lems of, 28 

 North Carolina, Leptolegnia from, 262- 

 North Dakota, Discomycetes of, 104 

 Notes on North American Hypo- 

 creales — I, 19 

 Noteworthy additions to the myco- 

 logical herbarium, 218, 274 



Ochroporus fulvus, 265 

 Oidium, 71 



Onagra biennis, 233, 254 



Onoclea sensibilis, 122 



Ophionectria, 42, 44, 69, 197; cerea, 

 69, 71; coccicola, 198; cylindro- 

 thecia, 69, 70, 75 ; Everhartii, 70 ; 

 scolecospora, 197, 198 



Opuntia, 20, 45 



Oxygraphis, 246 ; Cymbalaria, 246, 

 256 



Panaeolus papilionaceus, 211, 212 

 Pandanus, 167 



Panicum capillare, 230 ; virgatum, 

 232 



Parkinsonia microphylla, 98 

 Parmelia, 31, 53, 94; acetabulum, 



100; caperata, 94; conspersa, 88, 



91, 92, 93 ; tiliacea, 56 

 Parodiella, 62, 63 

 Paronectria missouriensis, 205 

 Pasama cuspidata, 169 

 Patellaria, 106, 112, 113; atrata, 112; 



clavispora, 113; fenestrata, 121 

 Paxillus porosus, 7 



Peach, A bacterial disease of the, 23 

 Peckiella Geoglossi, 48 

 Pedicularis crenata, 46 

 Pentstemon hirsutus, 231, 232 

 Perfect stage of the cotton anthrac- 



nose, The, 115 

 Peronospora caloth-eca, 270 ; Den- 

 tariae, 270; effusa, 123; Halstedii, 

 124; Kellermanii, 121; parasitica, 



2 7o ', pygmaea, 271 ; trifolium, 270 ; 

 viticola, 271 

 Peziza, 105, 108; badia, 108; cinerea, 



123 ; craterium, 273 ; furfuracea, 

 268; hydrophora, 52; repanda, 108 ; 

 Tiliae, 108; vesiculosa, 108; vul- 

 pina, 52 



Pezizineae, 104, 107 

 Phacelia bipinnatifida, 231 

 Phacidiineae, 104, 113' 

 Phaeonectria, 74, 195 

 Phaeopezia, 106, 11 1; fuscocarpa, 

 in 



Phialea, 105, 111; Urticae, 111 



Phleum pratense, 231 



Pholiota adiposa, 83 ; lutea, 84 ; spec- 



tabilis, 85 ; squarrosa, 266 

 Phoma uvicula, 269 

 Phragmidium, 209, 253 

 Phylitaena arcuata, 124 

 Phyllachora graminis, 124 

 Phyllosticta Labruscae, 269 ; Sniilacis, 



124 ; viticola, 269 

 Physalospora, 118; aurantia, 271 

 Physcia, 98; fastigiata, 31; sp., 88 

 Picea excelsa, 265 



Pilobolus longipes, 218 



Pine seedlings, A species of Discosia 



on living, 215 

 Pinus, 190, 198, 266; abies, 265, 266; 



palustris, 148; ponderosa, 215, 216, 



217; silvestris, 265 

 Pinuzza, 4, 10 

 Piptoporus suberosus, 167 

 Placodium, 94, 98 ; amabile, 88 ; 



brachylobum, 88 ; cinnabarinum, 



88; elegans, 30, 88, 91, 93; lobula- 



tum, 88; murorum, 88, 91 

 Plasmopora, 271 ; Kellermanii, 121 ; 



viticola, 271 

 Platanus, 178, 191 



Pleonectria, 203 ; berolinensis, 205, 

 271; denigrata, 204; missouriensis, 

 205 ; pyrrhochlora, 204 ; Ribis, 205, 

 271 



Pleurotus sapidus, 257 

 Pluteus cervinus, 38 

 Poa, 248 



Poisonous mushroom, A new, 211 

 Polemonium reptans, 231 

 Polygonum, 248 , 

 Polyporaceae, 4, 169, 265 

 Polyporaceae from Japan, 164 

 Polyporeae, 164 



Polyporus, 55, 74; adustus, 265; arcu- 

 larius, 167; benzoinus, 266; cele- 

 bicus, 167; cinnabarinus, 170; Dick- 

 insii, 167, 170; fumosus, 265; gi- 

 ganteus, 265; glaucotus, 170; hel- 

 veolus, 266; illicicola, 166, 170; 

 marginatus, 266 ; membranaceus, 

 170; ochrotinctus, 170; officinalis, 



