INDEX 



789 



Tuber^(Continued) 



riifum, 238 

 Tubera, 10 



Tuberales, 203, 215, 236, 273, 291, 325, 

 327, 639 



key to genera, 255 

 Tubercularia, 287, 600 



vulgaris, 600 

 Tuberculariaceae, 584, 598, 599 



key to genera, 622 

 Tuburcinia, 410, 421 



trientalis, 420 

 Tucker, 132 



Tulasne, 12, 13, 238, 289, 315, 538, 547 

 Tulasnella, 456, 457 



violea, 456 

 Tulasnellaceae, 455, 456, 473 



key to genera, 461 

 Tulasnellales, 379, 437, 455, 466 

 Tulipa, 397 

 Tulostoma, 436, 531, 553, 555, 557 



campestre, 556 



simulans, 555 

 Tulostomataceae, 535, 550, 555, 556, 557 

 Turbinate cell, 66 



organs, 61 

 Tylopilus felleus, 497, 498 

 Type family, 16 



genus, 16 



species, 16 



specimen, 16 

 Tijpha, 167 

 Typhella, 178 

 Tijphula, 478, 602 

 Typhulochaeta, 314 



U 



Ulmus americana, 598 

 Umbelliferae, 143 

 Uncinula, 314 



necator, 310, 316 



salicis, 315 

 Uncinulopsis, 314 

 Unipileate type of sporocarp, 533 

 Universal veil, 508 



Uredinales, 5, 8, 14, 16, 368, 379, 380, 

 381, 382, 385, 392, 398, 400, 401, 

 403, 405, 406, 423, 436, 438, 449, 

 453, 458, 572, 639 

 Uredineae, 380 

 Uredinella, 438, 449 

 Uredinopsis, 393, 395, 402 



struthiopteridis, 403 

 Urediospore, 381 



primary, 399 



secondary, 399 

 Uredium, 393, 399 



Uredium — (Continued) 

 cupulate, 399 

 extrastomatal, 401 

 type, 401 



with peridium, 401 

 Uredo, 408, 572 

 linearis, 18 

 mother cells, 449 

 sorghi, 17 

 Uredospore, 381, 449 

 Urobasidium, 481, 594 

 Urocystis, 421 

 anemones, 409, 421 

 gladioli, 409 

 occulta, 410, 421 

 tritici, 421 

 violae, 420, 421 

 Uromyces, 402, 407 

 aloes, 396 

 caladii, 383 

 caryophyllinus, 395 

 dianthi, 395 

 erythronii, 400 

 fabae, 406 



phaseoli typica, 382, 389, 395, 408 

 phaseoli vignae, 389 

 Urophlyctis, 64, 66 



alfalfae, 66, 67 

 Urtica, 141 

 Usnea barbata, 218 



Ustilaginaceae, 6, 172, 379, 409, 412, 

 413, 415, 418, 423 

 key to genera, 426 

 teliospore longevity, 417 

 Ustilaginales, 8, 14, 16, 194, 337, 346, 379, 

 380, 381, 384, 409, 412, 413, 415, 

 418, 420, 422, 423, 424, 438, 453, 

 487, 572 

 Ustilago, 378, 409, 418, 419 

 avenae, 410, 414, 415, 416, 418 

 cardamines, 410 

 fischeri, 416 

 hordei, 415, 417, 418 

 ischaemi, 415 

 kuehneana, 418 

 levis, 409, 415, 416, 418 

 longissima, 378, 416, 417, 423 

 longissivia var. macrospora, 417 

 nuda, 411, 412, 418 

 perennans, 416 

 striiformis, 409, 416, 418 

 striiformis forma Hordei, 416 

 striiformis forma Poae-pratensis, 417 

 tritici, 411, 412, 418 

 violacea, 411, 414, 418 

 vuijckii, 413 



zeae, 409, 410, 411, 412, 415, 416, 

 418 



