38 Hymenomyceta', Agaricacese, Leucosporsi?, Pleurotus. 



gno Pers. vakle affinis, sed difPert acie noi^ cyatidiifera et .sporis 

 miiioribnf!. 



7. Pleurotus submastrucatus P. Henn. Ofvers. K. Vet.-Akad.Forhf* :<*!. 11 

 1000, p. 3"23. — Pileo carnoso, borizontali, couchato v. siibreui- 

 formi-tiaboljato, adnato-sessili, molli, fasciculato-strigoso, brunneo, 

 piiis hyalinis, circ, 1-2 cm. longo, 1-3 cm. lato, margine paliido; 

 lamellis radiantibus, ina?quiIongis, confertis, lanceolatis, albis; cy- 

 stidiis subulatis v. lanceolato-fusoideis, acutis, 35-45 - 12-18, hya- 

 linis; basidiis clavatis, 15-23^4-5; sporis subglobosis v. late el- 

 lipsoideis, hyalinis, 1-guttuIatis, episporio hyalino, flavido, levi. 



Bab. in truucis putridis, ins. Quiriquina, Ciiiie (Diskn) — P. 

 mastrucato Fr. et P. portegno Speg. affinis. 



8. Pleurotus tjibodensis P. Heun. Monsunia I, 1899, p. 156. — Pi- iii 

 leo mernbranaceo. sessili, latei^aliter affixo, subconchato, striatulo, 

 villosulo v. pruinoso, pallide flavo-brunneo, 3-5 mm. lato, 2-3 mm. 

 longo; lamellis postice radiatis, ini^quilongis, angustis, fiavis; spo- 

 ris globosis, intus granulatis, hyalinis, 37,-4'/. a. diam. 



H(ib. ad lignum decorticatum, Tjibodas ins. Javai (Fleischer). 



— Pl. fseptwo Fr. affinis. 

 0. PieurotUG subuiatus P. Henn. etE. Nym. Monsunia 1,1899, p. 156. H 



— Pileo mombi-anaceo, resupinato, latcralitor affixo, dimidiato, 

 gritieo-albo, postice albo-tomentosulo, 3-5 mm. lato longoquo; la- 

 mellis postice j^adiatis, in;equiIongis, vix confertis, angiistis, albi- 

 dis; cystidiis subujatis v. subhastatis, 40-50-^14-18; basidiis cla- 

 "vatis, 16-22^4-5; spovis globosis, hyalinis, 3'/., u., diam. . 



Hah. ad lignum vetustum iu horto Bogoriensi ins. Java? (E. 

 Nym-vn). — /'/. sepiico Fr. afjfinis, sed cystidiis subulatis v. sub- 

 hastatis pr;iedistiuotus. 



10. Pleurotus arrhenioides P. Henn. et E. Nym. Monsunia I, 1899, ii^ 

 p. 20. — Pileo membranaceo, sessili, vertice v. lateraliter alHxo, 

 cupulato v. subflabellato, cinereo-pruinoso, tomentosulo, '/^-1 mm. | 

 diam.; iamellis insquilongis, subdistantibus, cinereis, acie crassis 

 pallidis, undulatis; sporis subglobosis v. ovoideis, hyalinis, levibus, 

 3'/2-4 ;;. diam. 



Hab. ad petiolos putrescentes Calami spec. in horto Bogo- 

 riensi ins. Javie (E. Nyman). — Species minutissima Pl. applicato 

 Fr. affinis, Arrheniam cupularem quoque in nientom revocat. 



11, Pieurotus pusiHlmus Speg. Fg. Arg. novi v. crit , p. 108(1899). iis 

 — Solitarius \. iaxe gregarius; pileo tenui, mombranaQeo, dirai- 

 diato-obovato, 2-3 mm. diam., spathuiato v, reniformi-dimidiato, 



