INDEX 



785 



Sexual phases — (Continued) 



quadripolar, 378 



reproduction, fundamental phenomena, 

 371 



strains, 226, 267, 278 



tendencies, 212 

 Sexuality, bipolar, 377, 487 



quadripolar, 377, 487, 488 

 Seyfert, 409 



Shanor, 90, 98, 132, 133, 168 

 Shear, 269, 391, 602 

 Shear and Dodge, 444, 445, 601 

 Shikorra, 323, 324 

 Sibelia, 382 

 Sideris, 130 



Sigmoideomyces, 167, 586 

 Silver spoon test, 505 

 Simhlum, 544 



Singer, 471, 473, 475, 481, 483, 485, 486, 

 488, 489, 490, 496, 507, 508, 509, 

 511, 518, 532, 652 

 Sinoto and Yuasa, 23, 24 

 Siphonales, 107, 634 

 Siphonaria, 55, 57 



petersenii, 58 

 Sirobasidiaceae, 453, 454 

 Sirohasidium, 437, 451, 453 



albidum, 454 

 Sirolpidiaceae, 96, 100 



key to genera, 120 

 Sirolpidium, 100 

 Sistotrema, 482 

 Sjowall, 162 



Skupienski, 24, 27, 29, 631 

 Sleumer, 409, 413 

 Slime molds, 1, 23 

 Smith, A. H., 520 

 Smith, A. H., and Miss Morse, 512 

 Smith, Miss A. L., 219, 223 

 Smut galls, 418 

 Smuts, 8, 15, 192, 194, 197, 409 



hybridization, 416 



manner of infection, 410 



mutant forms, 417 



origin, 644 

 Snell, 518 

 Solanuni tuberosum, 34, 50, 133, 475, 589, 



600 

 Solenia, 476, 484 



Candida, 476 

 Solidago, 405 

 Sommerstorffia, 113 

 Sordaria, 275 



fimicola, 266 

 Sordariaceae, 274 

 Soredium, 219 

 Sorghum vulgare, 418 

 Sorodisciis, 34 



Sorokin, 67, 69 

 Sorolpidium, 35 

 Sorosphaera, 34 



radicalis, 34 



veronicae, 33, 34 

 Sorosporium, 419 



consanguineum, 413, 414 



reilianum, 415, 416 



saponariae, 418 



syntherismae, 417 

 Sorus, 52, 135 



uredial, 393 

 Southern beech, 226 

 Southworth, 583 

 Sparassis, 476, 479 



ramosa, 476 

 Sparrow, 31, 35, 46, 49, 55, 57, 59, 60, 

 64, 65, 66, 70, 79, 89, 94, 95, 96, 

 100, 102, 104, 108, 113, 128, 630 

 Spathularia, 234 

 Speare, 177 

 Species, bipolar, 531 



quadripolar, 531 

 Spegazzini, 13 

 Spegazzinia, 601 

 Sperm, 6, 386 

 Spermatia, 220, 222, 368 

 Spermatization, 391 

 Spermogonial nectar, 390 

 Spermogonium, 205, 206, 207, 216, 220, 

 222, 223, 368, 386 



subcortical, 386, 387 



subcuticular, 386, 387, 407 



subepidermal, 386, 387, 407 

 Spermophthora, 352 



gossypii, 345, 350, 351 

 Spermophthoraceae, 337, 345, 350, 351 

 Sphacelia, 289 



Sphaceloma, 333, 334, 573, 583 

 Sphacelotheca, 418, 423 



columellifera, 413 



ischaemi, 415 



schweinfurthiana, 413, 414 



sorghi, 418 

 Sphaeria, 273 



Sphaeriaceae, 273, 275, 276, 278, 284 

 Sphaeriales, 12, 210, 215, 271, 272, 273, 

 285, 286, 290, 291, 292, 295, 296, 

 299, 309, 319, 320, 322, 323, 458, 

 573, 578, 579, 580, 582, 591 



key to families, 300 

 Sphaerioidaceae, 576 

 Sphaerita, 50, 100 



dangeardii, 50, 99 

 Sphaerobolaceae, 535, 549, 554 

 Sphaerobolales, 535, 549 

 Sphaerobolus, 549, 550 



grandis, 531 



