— 451 — 



Hab. Ad ramos dejectosputrescentes in sylvis pYope Apiahy , 

 Aut. 1881 (subn. 1621). 



Obs. Pilei resupinati suborbiculati (20-30'" dm.) papyracei 

 flexiles ambitu libero-reflexi, dorso ligneo-pallescentes, 

 glabri V. radiatim minute denseque cristulato-papillulati; 

 contextLis tennis (0,3'" crs.) albus ; hymenium e poris me- 

 diocribus (220-280 ;j- dm.) angulosis, saepe elongato-de- 

 currentibus dissepimentis integris acutiusculis composi- 

 tum, sordide álbum v. pallidissime lignicolor, zona 

 marginali strictissima cinctum. Species pulchella distinc- 

 tissima sed a Poriis nuUo modo separanda mitii videtur ! 



129. POLYSTICTUS GLEOPOROIDES Speg. (U, Sp.) 



Diag. Membranaceus ; pileus coriaceus tenuis rigidus flabel- 

 latus tomento farinoso arete adpresso albo-cinerascente, 

 zonis concentricis subobsoletis subglabratis vinosis orna- 

 tus ; contextus fuscus ; hymenium plumbeo-cinereus, 

 tubulis brevibus, ore rotundis minutissimis composi- 

 tum. 



Hab. Ad palos vetustos putrescentes in hortis, Apiahy, 

 Jun. 1881 (subn. 1497). 



Obs. Pilei tenues coriacei rigiduli dimidiati subspathulati 

 V. flabellati (40-50'" dm. trans. X 30-40'" dm. ant.-post.), 

 in vivo applanati in si eco subconchato-contractuli, mar- 

 gine acuti, subcrenato-lobulati, postice truncati v. cu- 

 neati plus minusve adnati, superne tomento arete ad- 

 presso compactiusculo tenui ex albo sordide obsoleteque 

 cinerascente v. pallescente, zonis 2-3, praecipue margina- 

 libus, latiusculis (1-3'"lt.), glabratis nebnloso-vinosis or- 

 natus; contextus fibroso-compactus fuscus tenuis (0,3-0,5'" 

 crs.) ; hymenium cinereo-plumbeum v. cinereo-glaucum 

 e tubulis brevibus (0,5-1'" Ig.) perconstipatis intus ciñe- 

 reis, ore rotundato-angulosis (100-120 y. dm.) dissepimen- 

 tis tenuibus acie integris obtusis glaucis compositum, in 

 vivo acin juventute carnosulo-subceraceum dein subcar- 



