82 



glabri conceiitrice sulcati subradiatim fibrilloso-rugulosi, 

 postice cuueato-stipitati ; bynieniuni concob)r baeve. 



Ilab. Ad terram nudam v. scbidias putrescentes prope 

 Apiahy, 1881-88 (sub n. 1638-2885). 



Obs. SoHtarium v. binc inde bixe gregarium ; pilei quan- 

 doque suborbiculari-ilabeHati integriatque sessiles (5-10'" 

 alt. X -io'" dm.), quandoque elongato-spatbuhiti lo- 

 bato-lissi postice plus minusve kmge cuneato-stipitati 

 (5-15'" alt. X 10-15'" It.), tenues papyraceo-coriacei ri- 

 giduli, superne convexub glabri e pallescente bgnicolores 

 laevesv. concentrice 1-3-sulcati atque (praecipue in parte 

 postica) radiatimfibrilloso-rugulosi; contextusalbus com- 

 pactus tenuis (0,3-0,5"' crs.); bymenium tenuissimum 

 planum subceraceum primo album dein sordide lignico- 

 lor ; sporae non visae. Species saepius terrestris, raro 

 frustulis bgneis terra obovolutis adbaerens. 



145. Stereum fasciatum Scbw. Sacc, 1. c. f. 560. 



Hab. Ad palos putrescentes in hortis, Apiahy, ann. 1881 

 (sub n. 1450-1675). 



Obs. Pilei tenuiter coriacei rigidi quandoque flabellato-ap- 

 planati, quandoque umbonato-subconchati (25-50'" dm. 

 trans. X 20-25"' dm. ant.-post.) sessiles v. substipitati, 

 albidi v. pallescenti-cinerei, adpresse velutini, margine 

 praecipue zonis latiusculis castaneis nitentibus con- 

 centricis notatus; contextus albus tenuis (0,5-0,8"' crs.) ; 

 hymenium glabrum subcarneum laeve v. obsoletissime 

 concentrice V. radiatim sulcatum; sporae non visae. 



146. Stereum ochroleucum Fr. Sacc, 1. c f. 562. 



Hab. Ad ramos dejectos putrescentes in sylvis prope Apiahy, 



Jun. 1881 (sub n. 1558). 

 Obs. Pilei coriaceo-rigiduli e pallescente canescentes hi- 



spiduH subsericei obsolete concentriceque zonati ; hyme- 



nium laeve glabrum lutescens. 



