xiv CONTENTS 



Chapter Page 



Tulostomataceae 479 



Sphaerobolaceae 480 



Nidulariaceae 482 



Hydnangiaceae 485 



Hymenogasteraceae 488 



Hysterangiaceae 491 



Clathraceae 497 



Phallaceae 511 



XXIX. Tremellales 520 



Tremellaceae 520 



Hyaloriaceae 526 



Sirobasidiaceae 527 



XXX. Cantharellales 529 



Exobasidiaceae 530 



Clavulinaceae 532 



Cantharellaceae 533 



XXXI. Dacryomycetales 535 



XXXII. AURICULARIALES 540 



Auriculariaceae 540 



Septobasidiaceae 543 



Phleogenaceae 549 



XXXIII. Uredinales 553 



Coleosporiaceae 569 



Melampsoraceae 571 



Cronartiaceae 572 



Pucciniaceae 575 



XXXIV. USTILAGINALES 596 



Ustilaginaceae 599 



Tilletiaceae 604 



Graphiolaceae 608 



XXXV. Fungi Imperfecti 614 



XXXVI. Review of Fungus Classification 618 



XXXVII. Bibliography 630 



Index 671 



