298 
Puff-balls, structure of, 29. 
a spores, 123, 
Pyenidia, 62, 180. 
3 and spermatia, 62. 
Restelia and Podisoma, 203. 
Red rust and cattle food, 217. 
Reproduction, sexual, 163. 
Rhizomorphe, 111. . 
Russula, edible species of, 93. 
St. George’s mushroom, 85, 
Saprolegnei, conjugation of, 168. 
Sclerotia, 47, 261. 
$9 cultivation, 261. 
Scolecite in Peziza, &c., 173. 
Septate stylospores, 124. 
Sexual reproduction, 163. 
Silkworm disease, 220, 
Skin diseases and fungi, 212. 
Slides for the microscope, 290. 
Spawn of fungi, 256. 
Special cultivation, 264, 
Species determinate, 5. 
Spermatia, 128, 179. 
” of Restelia, 42. 
Fr in Tremella, 26. 
Spermogonia, 178. 
Spheria, sporidia of, 133. 
Spheriacci, structure of, 61. 
Sphavie, polymorphy, 192. 
Spheronemei, structure of, 35. 
Spiral threads, 32. 
Spontaneous generation, 3. 
Sporangia, 51, 129. 
34 of Mucor, 51. 
Spores in chaplets, 143. 
of Agaricini, 121. 
is Gasteromycetes, 122, 
truffles, 130. 
y,  Stellate and crested, 36. 
», their dissemination, 119. 
Sporidia, germination of, 160. 
1 of Ascomycetes, 130. 
INDEX. 
Sporidiifera, structure of, 50. 
Sporifera and Sporidiifera, 64. 
Star-spored fungus, 125, 
Structure of fungi, 17. 
ie Agaricini, 17. 
», books written upon, 63. 
» of Acidiacei, 41. 
v6 Ascomycetes, 55. 
9 Caomacet, 36, 
” Hyphomycetes, 42. 
9 Typogei, 29, 
49 Melanconiei, 35. 
35 Mucedines, 44. 
_ Mucor, 50. 
Pr Myzxogastres, 31. 
3 Nidulariacei, 34. 
$3 Perisporiacei, 62. 
+9 Phalloidei, 28. 
55 Physomycetes, 50. 
ss Podarinei, 29, 
33 Polyporei, 23. 
9 Puccinicei, 38. 
i Spheeriacet, 61. 
F Spheeronemei, 35, 
53 Torulacei, 36. 
$5 Tremellini, 25, 
a Trichogastres, 29. 
3 truffles, 55. 
5 Ustilaginei, 40. 
Study of development, 183, 
Stylospores, 123. 
Subterranean puff-balls, 29. 
Summer and winter spores, 37, 
Supposed animal nature, 2. 
Table of classification, 80. 
Thecaspores, 13 
Torrubia and Isaria, 205. 
Torulacei, structure of, 36. 
Travellers, hints for, 292. 
| Tremella, germination of, 139, 
Tremellini, structure of, 24. 
Trichogastres, habitats of, 237. 
” structure of, 29. 
