INDEX 



721 



Herpotrichia, 226, 229, 230 



Nigra, 229 



Heterobotrys, 595 



Heterocephalum, 634 



Heterocontae, 3 



HetercEcism, 64, 329 



Heteropatella, 534 



Heterosphaeria, 155 



Heterosporium, 609, 610 



Auriculi, 611 



Echinulatum, 611 



Gracile, 611 



Laricis, 611 



Minutulum, 611 



Omithogali, 611 



Syringse, 611 



Variabile, 611 



Heterotheca, 408 



Heuchera, 188 



Hevea, 207, 278, 287, 411, 418, 437, 

 513, 544, 553, 607 



Hexagonia, 417 



Heydenia, 630 



Hiatula, 450 



Hibiscus, 488 



Hickory, 428 



Hicoria, 396 



Himantia, 657 



Holchus, 383 



Hollyhock, 328, 386, 487, 492, 523, 



552, 630 

 Holstiella, 280 

 Holwaya, 151 

 Homostegia, 216 

 Honey dew, 190 

 Honeysuckle, 36, 191 

 Hop, 8, 36, 93, 175, 279, 486, 490, 



563, 569, 590, 611 

 Hordeum, 180, 317, 379 

 Hormiactella, 601 

 Hormiactis, 586 

 Hormiscium, 596 

 Hormodendrum, 600, 601 



Cladosporioides, 248 



Hordei, 601, 601 



Hornbeam, 152, 274 



Horse Chestnut, 445, 460, 524 



Horse Radish, 95, 96, 506, 522, 582, 

 590, 619, 629 



Hoya, 544 



Humulus, 176, 178 



Hyacinth, 27, 42, 44, 75, 143, 231, 

 260, 603 



Hyaloceras, 558 



Hyalodema, 593 



Hyaloderma, ISO 



Hyalodothis, 217 



Hyalopus, 570 



Hyalospora, 341 



Hydnaceae, 402, 413 



Key to, 413 



Hydnochaete, 414 



Hydnum, 414, 4U 



Diversidens, 416 



Erinaceus, 414, 414 



Schiedermayeri, 415 



Septentrionale, 414 



Hydrangea, 347, 488, 493, 522 



Hygrophoreae, 442 



Hymenium, 113 



Hymenochaetae, 406 



Noxia, 411 



Hymenogastrales, 396 

 Hymenomycetes, 394 

 Hymenopsis, 655 

 Hymenoscypha, 136, 146, 146 



Temulenta, 146, 642 



Hymenula, 640 

 Hypha, 657 

 Hjrphaene, 193 

 Hyphoderma, 575 

 Hypholoma, 449, 460 



Appendiculatum, 461, 4^1 



Fasciculare, 461 



Lateritium, 451 



Hyphomycete, 321, 402, 663 

 Hyphostereum, 640 

 Hypocenia, 501 

 Hypochnaceae, 402 



Key to, 403 



Hypochnus, 403, 406 

 Cucumeris, 404 



