til EXPLANATION OF THE PLATES. 



PLATE XII. 



1. Coprinus atramentarius, slightly reduced, with section nat. size. 



2. Bolbitius tener, with section, nat. size. 



3. Cortinarius callochrous, with section, half nat. size. 



4. C. anomalus, two-thirds nat. size, with section nat. size. 



5. Paxillus involutus, small specimen, witli section. 



6. Paxillus panuoides, nat. size. 



7. Gomphidius gracilis, nat. size. 



PLATE XIII. 



1. Hygi'ophorus distans, with section, nat. size. 



2. Lactarius insulsus, small specimen, with section. 



3. L. piperatus, small specimen, with section. 



4. L. serifluus, with section, nat. size. 



5. Russula heterophvlla, two-thirds nat. size, with section nat. size. 



6. K. virescens, with section, two-thirds nat. size. 



7. R. nitida, two-thirds nat. size, with section. 



8. R. alutacea, two-thirds nat. size, with section. 



PLATE XIV. 



L Cantharellus aurantiacus, small specimen, with section. 



2. C. retirugus, nat. size. 



3. Marasmius urens, with section, nat. size. 



4. M. peronatus, with section, small specimen. 



5. M. Oreades, with section, nat. size. 



6. M. insititius, nat. size, with section slightly magnified. 



7. M. rotula, nat. size, with section magnified. 



8. M. graminum, nat. size, with section magnified. 



PLATE XV. 



1. Hygrophorus eburncus, with section, nat. size. 



2. Lentinus Dunalii, with section, nat. size. 



