CLASSIFICATION OF AOARIOS 



25. Stem ecu I ra 1 (26) 



26. Stem fleshy or fleshy-fibrous (27) 



26. stem cartilaginous or Fragile i :_".» i 



27. (Jills at length yellow, yellow-rnsty, etc.; lignicolons: 



Flammula. 



27. Gills alntaceus to sordid brown ; terrestrial (28) 



2S. Pilens librillose, silky or innately scaly; spores often 



angular; cystidia often present: Inocybe. 



28. I'ilens more or less viscid when moist, smooth: Heb&Oma. 



29. (Jills (lecnrrent : Tuhnrin. 



29. (Jills not (lecnrrent lijlli 



30. Pilens convex or plane, margin at first incurved; stem 



rather short: \ aucoria. 



30. Pileus bell-shaped or conical ; stem slender (31) 



31. Pileus subviscid or viscid; plant very fragile: 



Bolbitiiis and Pluteolus. 



31. Pilens not viscid: Galera. 



Pink-Sporcd Agarics 



32. Stem lateral or lacking; on wood: Claudopus. 



32. Stem central (33) 



33. Volva {>resent only: Volvaria. 

 33. Annulus present only : Chamaeota. 



33. Volva and annulus lacking (34) 



.".4. Gills free: Pluteus. 



34. Gills adnexed, adnate or decurrent i 35) 



35. Stem fleshy or fleshy-fibrous i •">»'» I 



35. Stem cartilaginous, slender i ■">" i 



36. Gills at length sinuate: Entoloma. 

 3(5. (lills decurrent or broadly adnate: Clitopilus. 

 :;7. Gills decurrent; pileus umbilicate: EccUia. 



37. (Jills not decurrent I :;v 



38. Pileus convex, margin at tirst incurved: Leptonio. 



38. Pileus bell-shaped to conical, margin at first Btraight: Volanea. 



Purple-Broton-Spored Agarics 



39. Annulus present ; veil distinct (40 



39. Annulus and volva lacking I * ' 



40. (Jills flee: P8alliota. 

 ■111. (Jills attached to stem : StmpJiarin. 



