— 443 — 



color poris mediocribus (300-350 h- dm.) brevissimis inae- 

 qualiter rotundato-angiilosis saepe gyroso-coníluentes, 

 dissepimentis crassiusculis ápice obtusis integris v. sub- 

 laceris eftbrmatum, zona marginali sterili plus minusve 

 evoluta (1-1,5"' It.) cinctum ; sporae nonvisae. 



114. POLYSTICTUS PRODITOR SpCg. (ll. Sp.) 



Dia(]. Pileus teiiui-coriaceus ílabelliformis, zonatus, rufe- 

 scens adpresse subpulverulentus, stipite brevissimo in 

 discuin rufum veUitinum dilatato suífultus ; contextus al- 

 bus ; hymenium e poris brevibus minutis dissepimentis 

 tenuibus compositum. 



Hab. Ad ramos dejectos emortuos in sylvis prope Apiahy, 

 Aut. 1881 (subn. 1618-1674). 



Obs. Pilei tenues coriacei subrigidi flabellati postice cuneati 

 V. saepiíis reniformes (25-40'" dm. transv. X 20-30'" dm. 

 ant.-post.) applanati, sordiderufescenti-alutacei, plus mi- 

 nusve laxe concentriceque zonati, zonis rufis glabris non 

 V. vix sericeo-subnitentibus, margine repanduli v. sub- 

 crenati obtusiusculi pallidiores subvelutino-pruinulosi, 

 postice depressi ac stipite brevissimo obscure rufo sub- 

 velutino, non V. plus minusve peltato-dilatato subtubercu- 

 loso suftulti; contextus albus ílocculosus tennis (1,5'" 

 crs.j ; hymenium pileo concolor v. subcinerascenti-aluta- 

 ceum, poris minutis (200 ,« dm.) rotundis v. angulosis, 

 dissepimentis tenuibus integris v. lamelloso-laceris com- 

 positum, zona marginali strictissima, rarius obsoleta li- 

 mitatum. Species pulcliella elegans P. versicolori (L.) Fr. 

 próxima, vix stipite basi inorbem dilatato recedens, atque 

 P. lúteo Bl. et Nees. nonnihil accedens. Hymenium e la- 

 tere visum ex albo alutaceum, verticaliter inspectum ob- 

 scure rufescens. 



115. PoLYSTiGTus LUTEus Bl. ct Nccs ? — Sacc, 1. c. f. 

 218. 



