| | PAGE |
| 1. The Deadly "Amanita" | [Frontispiece] |
| 2. Mycelium, and early vegetation of a mushroom | [ 45] |
| 3. Amanita vernus—development | [ 49] |
| 4. Agaricus (Amanita) muscarius | [ 55] |
| 5. Agaricus campestris | [ 83] |
| 6. Agaricus campestris—various forms of | [ 89] |
| 7. Agaricus gambosus | [ 99] |
| 8. Marasmius oreades. "Fairy-ring" | [105] |
| 9. Poisonous Champignons. M. urens—M. peronatus | [111] |
| 10. Agaricus procerus | [117] |
| 11. Agaricus (Russula) virescens | [123] |
| 12. Edible Russulæ. R. heterophylla—R. alutacea—R. lepida | [131] |
| 13. Russula emetica | [139] |
| 14. Agaricus ostreatus | [145] |
| 15. Agaricus ulmarius | [151] |
| 16. Coprinus comatus | [157] |
| 17. Coprinus atramentarius | [163] |
| 18. Lactarius deliciosus | [169] |
| 19. Cantharellus cibarius | [175] |
| 20. Boletus edulis | [187] |
| 21. Boletus scaber | [193] |
| 22. Edible Boleti. B. subtomentosus—B. chrysenteron | [199] |
| 23. Strobilomyces strobilaceus | [205] |
| 24. Suspicious Boleti. B. felleus—B. alveolatus | [211] |
| 25. Fistulina hepatica | [217] |
| 26. Polyporus sulphureus | [225] |
| 27. Hydnum repandum | [235] |
| 28. Hydnum caput-medusæ | [241] |
| 29. Hydnum caput-medusæ—habitat | [243] |
| 30. Clavaria formosa | [251] |
| 31. Various forms of Clavaria | [253] |
| 32. Morchella esculenta | [259] |
| 33. Helvella crispa | [265] |
| 34. A group of Puff-balls | [271] |
| 35. Spore-surface and spore-print of Agaricus | [283] |
| 36. Spore-surface and spore-print of Polyporus (Boletus) | [285] |
| 37. Spore-print of Amanita muscarius | [289] |
| 38. Action of slight draught on spores | [291] |