EXPLANATION OF PLATE. 



All spores magnified 800 times, cystidia and basidia 300 times. — The 

 numbers correspond to the current no: of each species in the text. All figures 

 are from fresh material, no dried or otherwise preserved specimens ever used. 

 — For most microscopical observations only an ordinary objective (dry system, 

 focal distance 3,2 mm) is used. 



PH OLI OTA. 



9. P. radicosa. 



10. 

 11. 

 12. 

 13. 

 14. 

 15. 

 10. 

 17. 

 18. 



adiposa . . 

 aurivella. . 

 scpiarrosa . 

 flammans . 

 spectabilis. 

 muta bilis . 

 marginata . 

 unicolor . . 

 mvcenoides 



spore, cystidium 



— cystidia 



cvstidium 



1. M. urens spore 



2. » fuscopurpureus — 



3. t putillus 



4. » oreades — 



5. » globularis ... — 

 f>. » coluerens .... 



7. » lupuletorum 



8. 



9. 



10. 



scorodonius 

 prasiosmus . 

 alliaceus . . 



MAP, A S MIUS. 



M. alliaceus var 



» foetidus . 

 » ramealis . 



— borst, sur- 

 face-cell 



— cyst., borst 

 from .stem 



— cvstidium 



10a. 



11. 



12. 



13. 



14. 



15. 



10. 



17. 



18. 



19. 



20. 



Rotula . . . 

 Bulliardi . . 

 limosus ■ . 

 graminum . 

 androsaceus 

 perforans . 

 recubans . . 

 epiphyllus . 



spore, cystidium 



cvstidium 



— cvstidium 



(E n t o 1 o m a 



1. dichrous spore, hairs 



from gill 



2. porphyrophæus . . — cystidium 



3. jubatus — 



RHODOPHYLLUS. 



4. griseo-cyaneus var. spore 



5. madidus — 



0. lividus — 



7. prunuloides .... — 



8. repandus — 



