19 



gilis albidiis, cetcrutn pallide fiilvus, l^ — 2 nnc. longns, ^ unc. 

 et ultra crassus; intus albus, seniper immutabilis, mcdulla crassa 

 spongiosa farctus, demum cavus. 



Caro conipacta, sed haud crassa, nivea, semper immulabilis, 

 semcl flavcscens visa, compressa succum aqueum fundcns. 



la pratis, fageto vicinis, lectus Septembri; copiose in crice- 

 tis teiritoiii Sunnerbo Smol. (Fries.) 



10. Bol. castaneus Bull. Pileo convexo, demum in 

 centro depresso, castaneo subvelutino, margine acuto; 

 tubulis liberis brevissiniis albidis, deinde sordide fla- 

 vescentibus, oribus minutis aequalibus; stipite pileo con- 

 colorc, subvelutino, basi subbulboso, versus apicem at- 

 tenuato; intus spongioso farcto; carne alba inimutabili. 



Bulliard p. 324. t. 328. Pers. Syn. p. 509. Decand. franc. 

 IL p. 124. Pers. Myc. II. p. 137. 



Pileus pulvinatus convesus, sublus planus, dein magis ex- 

 planatus, taudem centro depressus, castaneus, paulisper velutinus, 

 margine acuto, primum subinvoluto, ad 4 unc. latus, 5 lin, 

 crassus. 



Tubuli prima aetale albi farcti, vix conspicui; dein paulu- 

 lum quidcm amplificali, semper tarnen angnsti, sordide flaves- 

 centes, rotundi aequales liberi, 2 lin. longi, sub lente longitudi- 

 naliter striati. 



Stipes castaneus rectus rotundus, basi paulisper incrassatas 

 et tranverse rimosus tactuque elasticus, paulisper velutinus; in- 

 tus farctus, versus basin maferia moUi boaibycina fibrillosa 

 laxiovi impletus, demum subcavus. 



Caro alba immutabilis. Sapor mucosus. Edulis. 



Frequens in quercetis Galliae. Jul. — Sept. (Bull.) 



Obs. Bol. castaneus Fries Obs. IL p. 246. et Syst. Myc. I. 

 p. 392. ad Bol. badium Fries propius aecedere videtur, sed pro- 

 pter slipitem, quem Fries constanter laevi§simum tubulosque, 

 quos immutabiles designat, forsitan species propria. Cum Eol. 

 castaneo BuUiardi uuUo modo conjungi potest. 



b. Stereopodes. (Stipes solidus.) 

 «, Dictyopodes. (Stipes reticulatiis. ) 



11. Bol. luridus SchaelL Pileo pulvinato subtomentoso. 



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