INDEX TO VOLUME XI* 



New names, and the final members of new combinations, are in bold face type. 



Abies, 6i, 267; grandis, 61; lasio- 

 carpa, 204 



Acanthostigma, 7 



Acrothecium, 326 



Actinella scaposa, 209 



Actinidia, 82; Kolomikta, 81; poly- 

 gama, 81 



Actinomyces 48, 227 



Additions to lichen distribution in 

 North America, 296 



Aecidium, 158, 173, 175, 178, 203, 

 204, 210, 284; Allenii, 210; bi- 

 forme, 210; Cerastii, 171, 176; com- 

 positarum Ambrosiae, 136; compo- 

 sitarum Eupatorii, 144; composi- 

 tarum Xanthii, 136; Euphorbia, 

 203; Giliae, 169, 171, 175, 176; 

 lepidii, 210; monoicum, 203; pata- 

 gonicum, 175, 176; Phlogis, 172, 

 i73> 176; Polemonii, 178; Sarco- 

 bati, 207; Sisyrinchi, 215; sub- 

 lineatum, 205 ; Tithymali, 203 ; 

 Wilcoxianum, 171, 176 



Agarics, Cuban polypores and, 22 



Agaricus, 267; campestris, 51, 52, 

 228, 246 



Agropyron, 131, 132, 202, 206, 210; 

 repens, 125, 132, 133; Richard- 

 sonii, 131; Smithii, 132, 133; 

 tenerum, 129, 131, 132, 133 



Ailanthus, 124 



Aleuria aurantia, 316; vesiculosa, 

 53, 54; vesiculosa saccata, 3, 53, 

 54 



Aleurodiscus, 97 ; Oakesii, 243 

 Algae, 185 



Allodus, 168, 180; Douglasii, 169, 

 177, 178; Giliae, 169, 171, 172, 173, 

 174, 175, 176, 178; plumbaria, 176 



Alopecurus, 129, 130 ; aristulatus, 

 129, 133 ; pratensis, 130 



Alternaria, 157, 325 



Amanita, 13, 47, 219, 220, 284; Caes- 

 area, 321; cothurnata, 219; mutab- 

 ilis, 219, 284; pantherina, 219; rub- 

 escens, 13 



Ambrosia trifida, 136, 230 



Amelanchier, 211 



American rusts on Cyperus and Eleo- 

 charis, North, 134 



American species of Phyllosticta, In- 

 dex to, 66 



Anderson, P. J., Index to American 

 species of Phyllosticta, 66 



Aneimia adiantifolia, 8 



An undescribed species of Ophiodo- 

 thella on Ficus, 55 



Apiosporella, 97 



Appearance of non-edible mushrooms 

 in cultivated mushroom beds. Fur- 

 ther notes on the sporadic, 51 



Arabia, 174, 179 



Arcangiella, 218, 287; caudata, 218, 

 287 



Arctium Lappa, 84, 85 

 Arctostaphylos Uva-Ursae, 212 

 Arenaria pungens, 173 

 Armillaria mellea, 59, 121 ; mucida, 



280 ; nobilis, 41 

 Arthrobotryum, 97 

 Arthrospira, 159 

 Ascochyta, 97 



Ascospore discharge, A novel method 



of, 125 

 Ascothytula, 97 



Asimina, 319; angustifolia, 319; par- 



viflora, 319; pygmaea, 319 

 Aspergillus niger, 156, 159, 160 

 Asterothecia, 80 



Astragalus argophyllus, 207 ; mis- 

 souriensis, 202; multiflorus, 202; 

 Thompsonae, 202 



Atanasoff, D., A novel method of 

 ascospore discharge, 125 



* It has been considered unnecessary to include here the species listed in 

 the four following articles, since they are already indexed or specially listed. 

 Anderson : Index to American species of Phyllosticta. See p. 66. 

 Fink: Additions to lichen distribution in North America. See p. 296. 

 Murrill : Cuban polypores and agarics. See p. 22. 

 Overholts : Some Colorado fungi. See p. 245. 



327 



