INDEX TO INTRODUCTION. 



421 



Mycology, 2. 



Myxogastres, 14, 21, 26, 47, 84. 



, doubtful nature of, 23, 



26. 

 Xoctria cinnabarina, 16, 18. 



inaurata, 51. 



Nidulariei, 14, 21. 



Nostoc, 3. 



Nyctalis, 59. 



Oidiuni fructigcnuni, 40. 



Onygenci, 19, 21. 



Pcnicillium in ambci", 38. 



glaucuni, 46. 



, rose-coloured, 31. 



Peridium, 12. 

 Porisporiacei, 19, 21. 

 Perisporium, 19. 

 Peritlicciuin, 14. 

 Peronospora, 44. 

 Peziza, 17, 18, 87. 



ajruginosa, 18, 67. 



venosa, 17. 



Phacidiacei, 18, 21. 



Phacidium, 18. 



Phrenogams resembling Fungi, 24. 



Plialli, 11, 12. 



Phalloidei, 11, 21. 



PhaUus, 47, 87. 



PhragmotricluK-ei, 15, 21. 



Phycomyces, 30. 



Physomycetes, 17, 21. 



Pileus, 3. 



Pilz, 2. 



Pistillaria, 58. 



Podaxinei, 11. 



Podisoma, 86, 87. 



Polyaetis, 44. 



Polyporei, 7, 20. 



Polypori, 24, 36, 42, 57. 



Polyporus of bii-ch, 1. 



of walnut and ash, 1. 



bctulinus, 67. 



fomentarius, 65. 



Polyporus fraxincus, 43. 



hispidus, 7, 43. 



igniarius, 7, 66. 



lucidus, 38. 



officinalis, 65. 



sacer, 67. 



Schweinitzii, 23. 



squamosus, 7, 42, 59, 71. 



tuberaster, 58, 80. 



versicolor, 7. 



Polycystis Violae, 53. 

 Polysaccum, 23. 



crassipcs, 66. 



Psilopczia, 87. 

 Puccinia;i, 15, 21. 

 Puff-balls, 11, 12. 



, starry, 12. 



Pycnidia, 50. 

 Eafflesia, 39. 

 Eafflesiacei, 21.. 

 Resupinate, 5. 

 Eeticularia maxima, 13. 

 Ehytisma acerinum, 18. 

 Rhizomorpha, 57. 

 subeorticalis, 42. 



Russulic, 47. 



Rust, 74. 



Sapballs, 2. 



Saprolegnia, 53. 



Sarcina, 69. 



Sarcode, 23. 



Schizophyllum commune, 80. 



Schwanim, 2. 



Scleroderma, 12. 



Sclerotium, 58. 



— , development of, 58. 



Sepedonici, 16, 21. 

 Silkworms, diseased, 70. 

 Smut, 74. 

 Spawn, barren, 43, 52. 



persistent in plants, 53. 



productive of disease, 71. 



Spcrmogonia, 51. 



