INDEX 



783 



Reticularia, 24, 26 

 Beticidomyxa, 35 

 Rhamnus, 395 



frangula, 383 

 Rheosporangiuyn, 130 

 Rhinotrichum, 589 



Rhipidiaceae, 108, 117, 118, 119, 126, 

 127, 142 



key to genera, 122 

 Rhipidium, 117 



amertcanum, 118 

 Rhizidiaceae, 45, 54, 55, 56, 58, 59, 61, 



78, 91 

 Rhizidiomyces, 71 



apophysatus, 69, 70 

 Rhizidiomycetaceae, 70, 71 

 Rhizoclosmatmm, 55 

 Rhizoctonia, 5, 475, 602 



solani, 602 

 Rhizoid, 7, 81 

 Rhizomorph, 4, 195 

 Rhizomorpha , 602 



subcorWcalis, 602 

 Rhizomycelium, 61, 66, 67, 71 

 Rhizophlydis, 57 



petersenii, 57 



rosea, 57 

 Rhizophydium, 55, 57, 65, 71, 91, 96, 104 



coronuni, 56 



couchii, 57 



graminis, 55 



ovatxim, 57 

 Rhizoplast, 24 

 Rhizopoda, 179, 630 

 Rhizopogon, 539, 540 

 Rhizopogonaceae, 540 

 Rhizopus, 162, 165 



nigricans, 11, 57, 160 

 Rhizothyriaceae, 581 

 Rhodochytrium, 630 

 Rhodophyllus, 468, 501, 504, 532 

 Rhodosporae, 507 



key to centrally stipitate genera, 523 

 Rhodotorula, 348 

 Rhodotorulaceae, 348 

 Rhombiella cardamines, 410 

 Rhopalomyces, 586 

 Rhysotheca, 139, 140, 141 



australis, 138 



r^ziicoZa, 139, 140, 141 

 Rhytisma, 235 



acerinum, 235 

 Bzftes, 230, 395, 405 



nigrum, 396 

 Riccia, 98 



Rice, Miss, 383, 389 

 Robak, 487 

 Roberts, J. M., 63 



Roberts, Miss Catherine, 244 



Rochlin, 31 



Rogers, 438, 454, 455, 457, 458, 473, 474, 



648 

 Rogers and Jackson, 473, 475 

 Rolland, 193 

 Rosa, 395 

 Rosellinia, 275, 284 



aquila, 27 Q 



necatrix, 275 

 Rostowzew, 141 

 Rotifers, 113 

 Routien, 537, 539, 541 

 RozeJla, 45, 47, 49 

 Rozellopsis, 97 

 Rubus, 334, 383, 386, 395, 396, 398, 408, 



579 

 Rumex, 34 



Russula, 193, 501, 508, 540 

 Russulaceae, 473 

 Rusts, 8, 14, 194, 197, 382, 424 



autoecious, 394, 395 



heteroecious, 394, 395 

 control, 395 



macrocyclic, 396 



microcyclic, 396 



origin, 644 



stem, of wheat, 8 

 Rutstroemia, 232 



S 



Saccardo, 13, 507, 577 

 Saccharomyces, 335, 344, 346, 637 



cerevisiae, 342, 343, 344 



paradoxus, 342, 343 

 Saccharomycetaceae, 244, 322, 341, 343, 



344, 345, 346 

 Saccharomycetales, 192, 200, 202, 210, 

 211, 212, 272, 334, 350, 352, 585 



key to families, 358 



keys to genera, 358 

 Saccharomycodes, 344 



ludwigii, 345 

 Saccharomycoideae, 345 

 Saccharum officinarum, 140 

 Saccoblastia,' 439, 442, 443 

 Saccobobis, 226 

 Sachs, 549, 633, 636, 638 

 Sagittaria, 411 

 Salix, 320, 405 

 Salmon, 310, 316, 317 

 Salvin, 110 



Sammelzelle, 65, 66, 67 

 Sappin-Trouffy, 143, 380, 383, 400, 401, 



405, 407 

 Saprolegnia, 100, 108, 110, 112, 114, 116, 

 130, 142, 153, 341, 634 



