— 439 — 



opacus glaber sulcatus zonatus scalari-triqueter margine 

 sterilis crassissimus truncatiis ; contextus fulvus ; hyme- 

 nium rufescenti-umbriniim, poris minimispunctiformibus 

 stratosis acie planis ; sporae non visae. 



Hab. Ad truncos vetustos in sylvis prope Apiahy, Maj. 1881 

 (subn.U38). 



Obs. Pileus solitarius semiorbicularis, postice truncato-ad- 

 natus (60-70'" dm. transv. X 30-40'" dm. ant.-post.) non 

 V. vix subdecurrens, superne dense grosse concentrice 

 scalari-sulcatus, cute tenuissima durissima tectus^ sor- 

 dideobscurequefusco-castaneus, in juventute saepe prui- 

 nula rubiginosa adspersus raox glabratus nudus opacus; 

 caro compacta durissima lignoso-subflocculosa, obsolete 

 zonata, diífracta fulva sericeo-nitens, secta subspadicea 

 opaca, crassa (10-15'" crs.); hymenium inferum planum, 

 postice decurrens, ambitu margine verticali sterili et obso- 

 lete poroso-punctulato latissimo (crassissimo) (10'" crs.) 

 abrupta truncato-limitatum, rufescenti-umbrinum, e tu- 

 bulis dense constipatis longis (10-15'" Ig.), intus contextu 

 vix discoloribus, extus ore rotundo minutissimo (1 50 y- dm.) 

 primo pruinula fuscescenti-cinerea subevanescente obtu- 

 ratis, dein aperto-nudis, dissepimentis tenuibus donatis 

 eíformatum, parce stratosulum ; sporae desideratae. Spe- 

 cies F. scalari Brk. ut videtur peraffinis (an ejusdem tan- 

 tum varietas?), margine latissime crassissimeque trúnca- 

 lo tamen distincta. 



107. FoMEs iGNARius (L.) Fr.? - Sacc, 1. c. f. 180. 



Hab. Ad truncos annosos in sylvis prope Apíahy, Aut. 1881 



(sub n. 1706). 

 Obs. Specimen unicum juvenile parum evolutum et subdu- 



biosum. 



108. FoMEs AüSTRALis Fr. — Sac, 1. c. f. 176. 



Hab. Ad truncos vetustos in sylvis prope Apiahy, Maj. 1881 

 (subn. 2891). 



