HymenomycetsB, Agaricacese, Leucosporse, Leutinus. 16T 



circ. crasso; basidiis clavatis, 18-20 ^ 4-5 ; sporis .... geiiuiuis nou 

 iuveutis ; byphis contextus lamellarurn irregularibus, 2-5 [a cr,, vix 

 aliqua ad 6 [x inflata. 



Rab. ad truncos, Sibuyan, Capiz, Mt. Giting-Giting, ins. Philipp. 

 (Elmer) — L. tigrino proximus videtur, sed lamellis minus coufer- 

 tis, acie integra, stipite obeso etc, beue distinctus. 



4. Lentinus Chudaei Patonill., Bull. Soc. Mycol. 1912, p. 145.— Oae- 627 

 spitosus, raro solitarius ; pileo primitus margine involuto dein 

 cyathiformi, applanato centro mamilhito dein depresso et umbili- 

 cato, 3-20 mm. diam., velutino dein tenuiter squamuloso et flbrillis 

 depressis notato, seuescente glabro, rarius zonis plurimis concen- 

 tricis ornato, griseo, centro bruuneo deinde fulvo, tenui, coriaceo, 

 fragili ; carne albida supra griseo-pelliculosa ; stipite cylindraceo, 

 murino, 1-2 cm. longo, aequali, 2-4 mm. crasso, in radiciformen 

 partem, cylindraceam torulosam v. uonnumquam inferius inflatam, 



4-6 cm. longam, arena incrustatam producto, lignoso, farcto, villoso, 

 scruposo (in parte arenicola) ; squamoso vel tenuissimis rimulis 

 squamiformibus pellicula obtecto, trama albida ; lamellis murinis, 

 distantibus, angustis, tenuibus, integris v. margine laceratis, longe 

 decurrentibus, inferius et superflcialiter reticulato-anastomosanti- 

 bus ; cystidiis nullis ; sporis hyaliuis, pruniformibus, saepius 1-2 

 guttulatis, 10*4. 



Hah. in quisquiliis ligneis profunde arena immersis, El-Moinan 

 (Tahneust, U. E. Tangant), Africae bor. saharianae (Chudeau). 



5. Lentinus candidus Grafif, in Phiiipp. Journ. of Sci., Bot. VIII (1913) 628 

 p. 302, tab. 8. — Pileis solitariis vel gregariis, carnoso-coriaceis, 

 mollibus, tenuibus, candidis, iufundibuliforraibus, mox patentibus 

 reflexisque, giabris, alntaceis, 10-18 cm. altis, 10-15 cm. latis, mar- 

 gine acuto, sublobato, involuto ; stipite centrali, albo, cylindrico, 

 rigido, solido, squamoso, 8-12*1-1,5 cm.; lamellis confertis, angu- 

 stis, membranaceis, postea furcatis vel interdum auastomosantibus, 

 albis; basidiis clavatis, 19,5*5, sterigmatibus 1,5 [x lougis; sporis 

 elliptico-rotundatis, 4,5 * 3, hyalinis. 



Hah. ad ligna in silvis, Luzon, Prov. Rizal, ins. Philipp. 



6. Lentinus lagunensis Graff, in Philipp. Journ. of Sci., Bot. VIII 629 

 (1913) p. 302, tab. 9.— Gregarius ; pileis carnoso coriaceis, mol- 

 libus, tenuibus, fuscis, infundibuliformibus, giabris, 12-25 cm. altis, 

 10-20 cm. latis, margine lobato, mox patente reflexoque ; stipite 

 8-15 cm. longo, 1-2 cm. crasso, rigido, duro, Obroso-corticato, so- 

 lido, substriato, fusco-villoso; lamellis profunde decurrentibus, con- 



