392 MuRRiLi. : Additional Philippine Polyporaceae 



vex above and below, corky, rigid, 3-4x4-5x0.5-0.8 cm.; 

 surface anoderm, subglabrous, uneven, neither sulcate nor zonate, 

 fulvous behind, ferruginous in front ; margin broadly sterile, rather 

 thick, rounded, ferruginous, context ferruginous, corky, zonate, 

 homogeneous, 5 mm. thick ; tubes 1-2 mm. long, pallid within, 

 mouths cinereous-fuscous, glistening, regular, angular, 5 to a mm., 

 edges thin, subentire : hyphae ferruginous, 2-3 // ; cystidia scanty, 

 pointed, straight, curved or sinuous, bulbous at the base, dark 

 fulvous, 25-40 n long, y-io fj. thick at the thickest part. 



Type collected about prostrate logs oi Pimis insnlaris at Baguio, 

 Benguet Province, Luzon, October- November, 1905, by E. D, 

 Merrill, {soof). Also collected on the same host in Benguet 

 Province, March, 1904, by A. D. E. Elmer, 604.^. 



CoRiOLOPSis BADIA (Berk.) Murrill, Bull. Torrey Club 34 : 466. 



1907. P. asper Jungh., P. strigatus Berk., and P. squamacfor- 

 inis Berk, hardly differ specifically from this species. Speci- 

 mens have also been called P. bninneopictus Berk., described 

 from Brazil. In the two collections made by Mrs. Clemens in 

 Mindanao, the pores are much larger than usual, being at 

 least twice their normal size. 



Luzon : Montalban, Rizal Province, Merrill, {508s) ; Mt. Mari- 

 veles, Bataan Province, Copeland 158 ; Bauang, Union Province, 

 Elmer §j 10 ; Mt. Arayat, Pampanga Province, Merrill, {50J1); 

 Santa Maria Mavitac, Laguna Province, Cnrran, {8gjo). Min- 

 danao : Camp Keithley, Lake Lanao, Clemens av, ay. 



CoRiOLOPSis CAPERATA (Berk.) Muriill, N. Am. Flora 9 : JJ. 



1908. Polyporus caperatus Berk. Ann. & Mag. Nat. Hist. 

 3: 391. 1839. (Type from the Philippines.) 



Mindanao : Mt. Apo, 1300 m., Davao, Copeland Tij8. 



Coriolopsis Copelandi Murrill, sp. nov. 



Pileus subimbricate, dimidiate, sessile, laterally confluent, 

 broadly attached, very slightly flexible, conchate, 3-4 x 5-6 

 X 0.3-0.5 cm. ; surface glabrous,, thinly encrusted, very shallowly 

 sulcate, slightly radiate-rugose when dry, opaque, very dark brown 

 or black ; margin rather thick, sterile, entire : context punky, 

 dark fulvous, 1-2 mm. thick ; tubes 3-4 mm. long, dark brown 

 within, hymenium sordid brown, almost blackish in some speci- 

 mens, cracking when dry, mouths minute, thin-walled, angular, 

 7-9 to a mm., edges entire to slightly fimbriate. 



