29 



Stipes lutcus fuscesccntl-prninatus, acqnalis, basi interdura 

 paulisper incrassatus, 2 — 3 unc. longus, -L — 1 unc. erassus. 



Receptaculum in jnnioribus glabruin, dein foveolato-pllosuui, 

 llavesccns, coerulescit. Sporae oUvaceo-ochraceae; earum longi- 

 tndo quintiiplo siipcrat latitudinein. Caro albida compacta, sen- 

 siin coerulescit, colorc a tubulis incipientc, nee lale piogredicnle; 

 in statu plane evolulo subflava niollis rubescens. Sapor niitis. 



Jul. — Oct. In silvis mixtis ( Thiergarten prope Bero- 

 liuum). 



y. Leiopodes. (Stipes laevis, glaber.) 



22. Bol. parasiticus Bull, Pileo convexo glabro luteo- 

 spadiceo, dein truncato-verrucoso, vix tessellato-rimoso, 

 tubulis subdecurrentibus mediocribus viresceute-flavi- 

 dis; stipite laevi, basi attenuato, incurvo. 



Bol. parasiticus Bull. Ilcrb. de la France pl. 451. f. 1. 



Decand. fl. franc. II. p. 127. Fries Syst. Myc. I. p. 3S9. 

 Pcrs. Myc. Eur. II. p. 140. Fries Elencb. I. p. 126. Bol. Be- 

 tula Schwein. Fuug. Card. N. 860. Bol. stramineus Pers. Myc. 

 Eur. II. p. 141. 



Pileus pulvinatus, dein depressus, laevis, deuiuni, cutc car- 

 neque ruptis, verrucis magnis hesagonis latc truncatis obtcctus, 

 lutcscenti-spadiceus, ^ — 2 uoc. latus, 3 — 5 lin. erassus. 



Tubuli decurreutes mediocres virescenti-ilavidi, 1 — 2 lin. 

 longi. 



Stipes solidus firmus laevis, versus basin attenuatus, incur- 

 vus, pileo concolor; 2 unc. longus, 3 — 5 lin, erassus; cutem 

 ejus elasticam aetate provecta ruptam ac laceratam reperis, Caro 

 sordidc flava immutabilis. 



In Sclerodermale verrucoso Galliae parasitat ( Lorraine et 

 Provence). Bull, 



23, Bol. piperatus Bull. Pileo convexo -piano, prima 

 aetate cupreo, dein flavo-gilvo, splendente, subirregu- 

 lari; tubulis majusculis rufescenti-ferrugineis, augulatis, 

 subdecurrentibus; stipite laevi flavo-fulvo, versus ba- 

 sin attenuato, intus basique flavissimo. 



Bol. piperatus Bull. Ch. p. 318. t. 45i. f. 2. Sow, t. 34. 

 Sclirad. Spie. p. 143, Pers. Syn. p. 507. Decand. Fl. fr. II. 



