r,o 



105. PoLYronrs ALno-r.iLvus B. et C. Sacc, 1. c. f. i12. 

 Hab. \(\ asseres vetiistos putresceiites in Apiahy, Jiil. 1881 



(sub 11. 1503). 

 Ohs. Species piilcliella P. caesio (Sclirad.) Fr. cognata; pi- 

 leiis glaber, tactu tainen velutinus, laevis albus e reniformi 

 llabellatus (25-30'" dm. trans. X 20'" dm. ant.-post.) ; 

 caro alba tenuis (1-1,5'" crs.) ; pori compacti minutissimi 

 longiusculi (1,5'" Ig. X ^50 r- dm.) in vivo gilvi in sicco 

 albo-pallescentes, hinc inde caesio-rubiginoso macu- 

 lati. 



106. PoLYPORus RosEus (Mutgu.) Spcg. Sacc, 1. c f . 55 (sub 

 Fistulina). 



Hab. Ad truncos vetustos rimosos in sylvis prope Apiahy, 

 Maj. 1881 (subn. 1500). 



Obs. Dichrous ; pileus dimidiatus, reniformis v. flabellatus 

 (25-35"' dm. transv. x 15"' dm. ant.-post.) postice saepe 

 subdecurrenti-effusus, non v. vix subungulatus, meri- 

 smoideo-subimbricatus, carnoso-lentus, bibulus, margine 

 obtusiusculus lobato-repandus in juventute superne ve- 

 lutinus, in vivo vivide roseus, in sicco roseo-rufescens, 

 per aetatem saepius subglabratus ; caro fibroso-spongio- 

 sula, sordide rufescens, postice crassiuscula (3'" crs.) ad 

 marginem evanescens ; hymenium inferum roseum e tu- 

 bulis breviusculis minutis (0,5'" Ig. X 200-250 f- dm.) an- 

 gulosis, dissepimentis tenuibus integris, acie tomento v. 

 furfure albo v. albo-roseo minuto vestitis compositum; 

 sporae ellipsoideo-ovoideae (5x4/^) laeves, hyalinae. 

 Species pulchella habitu ac natura feve Fistulinae, sed hy- 

 menio vere polyporeo, pruinositate marginis dissepimen- 

 torum tantum anomala. Inter digitos compressa, in vivo, 

 sordide lateritia evadit. 



106. FOMES APIAHYNUS SpCg. (u . Sp.) 



Diag. Fomentarius, fulvo-contextus ; pileus fusco-castaneus 



