342 



Mycologia 



Daldinia verrucosa, 174 

 Dark-spored agarics — I, 61; — II, 



121; — III, 200; — IV, 258 

 Dasyspora conferta, 118; Millefolii, 



118; Synedrellae, 117 

 Davis, W. H., Urocystis Agropyri on 



redtop, 279 

 Deconica, 258, 268; atrorufa, 263; 



bryophila, 261; bulbosa, 260; bulla- 



cea, 258, 262, 263; coprophila, 259; 



nuciseda, 259; polytrichophila, 261 ; 



pyrispora, 261 ; rhomboidospora, 



259; scatigena, 258; semistriata, 



260 ; subviscida, 262 ; tomentosa, 



259 



Delitescor, 258 



Dendrostilbella, 241, 242; Boydii, 242 

 Derbesia, 148 



Diagnoses of American porias — I, 1 

 Diaporthe Menispermi, 233; Triostei, 

 233 



Diatrype, i;4 



Diatrypella, 100; ciliatula, 100 

 Dicaeoma Balsamorrhizae, 112; Brick- 



elliae, 106; cubense, 116, 117; 



Eriophorii, 119; Hemizoniae, 115; 



Kuhniae, 106; nudum, 115; Sar- 



cobati, 229; Synedrellae, 116; trian- 



nulatum, 1 1 1 

 Didymella Agrostidis, 233 

 Diervilla Lonicera, 101 

 Dimorphotheca, 119, 120; cuneata, 



119 



Discina ancilis, 175 



Distichlis stricta, 229, 230 



Distribution of a rare fungus, An 

 addition to the, 49 



Dodecatheon pauciflorum, 229, 230 



Drosophila, 61, 121, 138, 139, 150, 

 264; appendiculata, 63, 64, 71, 141, 

 265; atrofolia, 71; delineata, 68; 

 echiniceps, 68, 69 ; fragilis, 64 ; 

 hololanigera, 70 ; hydrophila, 72 ; 

 lacrymabunda, 67, 69 ; madeodisca, 

 62, 65, 72; Peckiana, 68; pecosense, 

 63 ; rigidipes, 70 ; Storea, 66, 72 



Echinodontium tinctorum, 180 



Electra, 110; Galeottii, 110 



Elephantopus, 250; carolinianus, 248- 

 250, 298, 303, 304; nudatus, 298; 

 tomentosus, 249, 254, 298, 303-306 



Eleutheranthera ruderalis, 116, 117 



Elliott, J. A., Some characters of the 

 southern tuckahoe, 222 



Elymus, 279 ; arenarius, 279 ; canaden- 

 sis, 279 ; robustus, 279 ; virginicus, 

 279 



Emilia sagittata, 119; sonchifolia, 119 

 Equisetum, 175 



Eriophorum, 119 



Eupatorium, 107, 108; atriplicifolium, 

 107 ; maculatum, 254 ; pansamalense, 

 108; urticaefolium, 108 



Eurotiopsis, 242; Gayoni, 241 



Eurotium, 241 



Euthamia, 254-256; caroliniana, 255- 

 257; graminifolia, 254-257, 306; 

 leptopbylla, 257 



Excidia recisa, 177; Zelleri, 177 



Fagus, 1, 2, 5 



Farlowianae, Reliquiae, 99 



Fink, B., An addition to the distribu- 

 tion of a rare fungus, 49 ; A new 

 lichen from an unusual substratum, 

 95 



Fitzpatrick, H. M., Thomas, H. E., 

 and Kirby, R. S., The Ophiobolus 

 causing take-all of wheat, 30 



Flaveria angustifolia, 118; campes- 

 tris, 118 



Fomes annosus, 181 ; applanatus, 181 ; 

 connatus, 9; igniarius, 94, 181; 

 lamaensis, 93; leucophaeus, 181; 

 lignosus, 91; lineatus, 92; pinicola, 

 181; populinus, 9; pseudoferreus, 

 91 ; roseo-albus, 92, 93; roseus, 182, 

 183 ; semilaccatus, 92 



Fragrant polypore, A, 46 



Fraser, W. P., Cultures of heteroe- 

 cious rusts, 1920-1921, 228 



Fungi — I, Contributions to our 

 knowledge of Oregon, 173 



Fungi, Illustrations of, 25 



Fungi, Index to illustrations of, 332 



Fungi, New Japanese, 81, 282 



Fungus, An addition to the distribu- 

 tion of a rare, 49 



Fusarium, 337; oxysporum, 51 



Galerula Hypni, 27 



Ganoderma, 92 ; Curranii, 92 ; lepto- 

 pum, 92 ; oregonense, 43, 92 ; um- 

 braculum, 92 



Gaultheria Shallon, 178 



Gautieria, 196 ; morchelliformis, 196 ; 

 Parksiana, 196, 197 



Geaster, 311, 316, 321; delicatus, 191; 

 hygrometricus, 192 ; hygrometricus 

 giganteus, 192; lagenaeformis, 192; 

 Morganii, 192 ; saccatus, 192 



Gelatinosporium abietinum, 101 



Genus of gill-fungi, Another green- 

 spored, 96 



Geophila, 125 ; capnoides, 74 



Geopyxis cupularis, 175 



Gill-fungi, Another green-spored ge- 

 nus of, 96 



