ruNGi. 13* 



SYNOPSIS OF THE GENERA. 



Suborder I. Hymenomycetes. Ilymenium naked. 



Tribe I. Pileati. Receptacle dilated more or less i?i a 

 horizontal direction^ sometimes hranchedy tending to an orbicular 

 form. Hymenium inferior. Asci fixed. 



1. Agaricus. ^y/??e;«z?<;?i consisting of plates radiating from 

 a common centre, with shorter ones in the interstices, composed 

 of a double closely connected membrane, more or less distinct 

 from the pileus. Veil various or absent, p. I. (species 333.) 



Series I. Leucosporus. Sporidia white. 



Subgenus 1. Amanita, p. 1. (species 1 — 9.) 



2. Lepiota, p. 6. (species 10 — 17.) 



3. Armillaria, p. 10. (sp. 18—20.) 



4. LiMACiuM, p. 12. (sp. 21—26.) 



5. Tricholoma, p. 14. (sp. 27—41.) 

 G. Russula, p. 20. (sp. 42—50.) 



7. Galorrheus, p. 23. (sp. 31 — 72.) 



8. Clitocybe, p. 31. (sp. 73—122.) 



9. CoLLYBiA, p. 49. (sp. 123—139.) 



10. Mycena, p. 55. (sp. 140—167.) 



11. Ompiialia, p. 64. (sp. 168—181.) 



12. Pleuropus, p. 69. (sp. 182—202.) 



Series II. IIyporhodeus. Sporidia pale rose-coloured. 



Subgenus 13. Clitopilus, p. 76. (sp. 203—212.) 



14. Leptonia, p. SO. (sp. 213—215.) 



15. Nolanea, p. 81. (!*p. 216.) 



16. EcciLiA, p. 81. (sp. 217—218.)', 



Series III. Cojitin aki.\. Sporidia reddish-ochtc. 

 Veil arachnoid. 



Subgenus 17. Tei.amonia, p. 82. (sp. 219—226.) 



18. Inoi.oma, p. 85. (sp. 227— 233.) 



19. Dermocybe, p. 87. (sp. 23-1—242.) 



