MurRRILL: PHILIPPINE POLYPORACEAE ~ 469 
Favotus Tenuis (Hook.) Murrill, Bull. Torrey Club 32: 100. 
1905. Polyporus bivalvis Pers.; Gaud. Voy. Freyc. 168. 
1826. (Type from Rawak.) Hexagona orbiculata Fr. Fung. 
Guin. f 9. 1837. (Type from Guinea.) Hexagona cervino- 
plumbea Jungh. Crypt. Java 61. f 32. 1838. (Type from 
Java.) Hexagona Thwaitesii B. & C. Proc. Am. Acad. Arts 
& Sci. 4: 122. 1860. (Type from Bonin island.) 
Luzon: Lamao, 70 m., 130 m., Wz/iiams ; Mt. Mariveles, Elmer 
6927, 6934. Leyte: Palo, Elmer 7226. 
Favotus Wicuttt (KI.) Ricker, Philipp. Jour. Sci. 1: Suppl. 286. 
1906. Polyporus Wightii K\. Linnaea '7: 200. pl. 10. 1832. 
Hexagona Wightit Fr. Epicr. 496. 1838. 
Pileus thin, coriaceous, flexible, umbonate-affixed, dimidiate to 
reniform, applanate when young, becoming deeply depressed with 
age, 5-IOx 7-16 x 0.2 cm., surface multizonate, marked with a 
few concentric ridges, pale-umbrinous and nearly glabrous when 
young, then chestnut-colored, with a few appressed aculeae, and 
finally opaque-black and clothed with conspicuous, erect or 
ascending, rigid, flattened, somewhat branched, black aculeae ; 
margin very thin, isabelline, undulate or slightly lobed: context 
scarcely 1 mm, thick, tough, punky, fibrous ; tubes 1.5 mm. long, 
cinereous or fulvous and glabrous within, mouths large, shallow, 
equally hexagonal, 1-3 mm. in diameter, cinereous or fulvous, 
edges thin, rarely obtuse, firm, entire. 
Luzon: Mt. Mariveles, Elmer 6973, 6919; Lamao, 130 m., 
Willams. 
Funalia philippinensis Murrill, sp. nov. 
Pileus sessile, dimidiate, subimbricate, applanate above, slightly 
convex below, 5-10 x IO-I5 xX I-2 cm.; surface slightly zonate 
near the margin, dark-fulvous throughout, very conspicuously 
clothed with rigid, branched, flattened or terete, concolorous, 
pointed aculeae, which partially disappear in extreme age; margin 
ochraceous, sterile, acute, undulate: context ferruginous, thin, 
punky-corky, 2-3 mm. thick; tubes 5-10 mm. long, ferruginous- 
fulvous within, mouths circular to hexagonal, very regular, averag- 
ing 1 mm. in diameter, edges thin, firm, entire, white when young, 
becoming dark-umbrinous: spores ovoid, smooth, hyaline, 3.5—- 
4.5 #; hyphae pale-ferruginous, 2-4 p ; cystidia none. 
Type collected on the Lamao River, Luzon, 115 m., on dead 
wood, February, 1904, by R. S. Williams. 
Funalia versatilis (Berk.) Murrill. Trametes versatilts Berk. 
