398 MuRRiLL : Additional Philippine Polyporaceae 



Luzon : Montalban, Rizal Province, Merrill, {50S6) ; Mt. Mal- 

 araya, Tayabas Province, Curran & Merritt, {8g6d) ; Rizal Prov- 

 ince, Rmnos, (i860), Foxzvorthy, {8^); Mt. Mariveles, 333 m., 

 Bataan Province, Copeland 144. Mindanao : Camp Keithley, 

 Lake Lanao, Clemens ae, ah, ca,j. 



Earliella corrugata (Pers.) Murrill, Bull. Torrey Club 34 : 



468. 1907. 



Luzon : Mount Maquiling, Laguna Province, Merrill, (s^Sj) > 

 Mount Maquiling, Batangas Province, Crirran & Merritt, {8^4.6) ; 

 Lamao River, Bataan Province, Copeland 164. Panay : Capiz, 

 Copeland ig. Balabac : Mangubat, (535). Mindanao : Davao, 

 Copeland 477, 318 : Catalonan, Davao, Copeland ^24 ; Camp 

 Keithley, Lake Lanao, Clemens ed, ao \ Caraga, Surigao Province, 

 Merrill, {5459). 



Favolus resinosus Murrill, sp. nov. 



Pileus sessile, dimidiate, applanate, rigid, attached by a broad 

 base, 6x lox 1-2 cm. ; surface anoderm, glabrous, opaque, brown 

 to black, more or less resinous, proliferous, becoming incrusted 

 with age ; margin abruptly acute, isabelline with a tinge of flesh- 

 color, undulate or coarsely notched : context corky to indurate, 

 brown with a reddish hue, 2-3 mm. thick ; tubes i cm. long, 

 large, light brown within, mouths ochraceous, subhexagonal, rigid, 

 1-2 mm. in diameter, radiately elongated near the margin, reach- 

 ing 4 mm. at times, edges rather thick, entire : spores subglobose 

 to ovoid, smooth, hyaline, 4-6 fi long ; hyphae hyaline, 3-4 ji ; 

 cystidia none. 



Type collected on dead wood at Bosoboso, Rizal Province, 

 Luzon, July, 1906, by Maximo Ramos, (1214). 



Favolus subrigidus Murrill, sp. nov. 



Pileus sessile, dimidiate, thin, tough, slightly flexible, 2-3 x 

 3—4 X 0.2-0.3 cm. ; surface very finely tomentose to glabrous in 

 zones, reddish brown behind, isabelline in front, radiate-rugose ; 

 margin thin, broadly sterile, reddish brown when dry, nearly entire : 

 context pale isabelline, punky-fibrous, 1-2 mm. thick ; tubes regu- 

 lar, hexagonal, very shallow in front, i mm. deep behind, white 

 throughout, mouths 2 to a mm., edges rigid, entire, at first thick, 

 becoming thinner with age. 



Type collected on dead wood at Mauban, Tayabas Province, 

 Luzon, March, 1908, by H. M. Curran, (pjpj). 



