Murrill: Additional Philippine Polyporaceae 395 



white with a sh'ghtly grayish tinge, the narrow zones shining ; 

 margin rather thick, fertile, reddish brown in dried specimens, 

 SLibentire : context milk-white, fibrous, 1-2 mm. thick ; tubes pale 

 ochraceous when dry, 2 mm. long, mouths concolorous, 4-5 to 

 a mm., circular to angular, edges firm, rather thick, entire : spores 

 subglobose, smooth, hyaline, 3-4 /<; hyphae hyaline, 3-4 /i ; 

 cystidia none. 



Type collected on dead wood at Camp Keithley, Lake Lanao, 

 Mindanao, September-October, 1907, by Mary S. Clemens, 7'. 



Coriolus Currani Murrill, sp. nov. 



Pileus flabclliform, thin, somewhat flexible, almost plane above, 

 slightly concave below, affixed by a short tubercle resembling the 

 pileus in surface and substance, 3—5 x 4-6 x 0.1-0.3 c"^- '< ^'-"'" 

 face isabelline to wood-brown, glabrous, shining, multizonate, 

 smooth between the shallow concentric furrows ; margin acute, 

 entire or undulate, pallid, sterile in a narrow distinct band : context 

 white to pallid, homogeneous, punky, i — i. 5 mm. thick ; tubes white 

 to pale yellowish throughout, 1—2 mm. long, mouths glistening, 

 circular, very regular, 5-6 to a mm., edges firm, entire, obtuse. 



Type collected on dead wood on Mt. Maquiling, Laguna 

 Province, Luzon, October 23, 1907, by H. M. Curran and M. L. 

 Merritt, (Sp6j). Also collected as follows : Mt. Maquiling, La- 

 guna Province, Luzon, October 23, 1907, by H. M. Curran and 

 M. L. Merritt, {Sq6^) ; Rizal Province, Luzon, January, 1907, by 

 Maximo Ramos, (^1866) ; Batangas Province, Luzon, November, 

 1907, by H. M. Curran and M. L. Merritt. 

 Coriolus elongatus (Berk.) Pat. Tax. Hymen. 94. 1900. 



Luzon : Santa Maria Mavitac, Laguna Province, Curran, 



{8909)- 



Coriolus maximus (Mont.) Murrill, Bull. Torrey Club 34 : 



467. 1907. 



Mindanao: Mungalaron, Davao, Copeland yi2 ; Camp Keith- 

 ley, Lake Lanao, Clemens a, k, s, aq ; Port Banga, Zamboanga 

 District, Whitford & Hutchinson, (9^11). Luzon : Lamao River, 

 Bataan Province, Copcland ly^ ; Mt. Malaraya, Tayabas Prov- 

 ince, Curran & Merritt, {89^8) ; Zambales Province, Curran 

 {j02j). Balabac : Mangubat, (jj^). Mindoro : Bongabong 

 River, Whitford 1438. 



Coriolus murinus (Lev.) Pat. Tax. Hymen. 94. 1900. 



Luzon : Lamao River, Bataan Province, Copeland lyo, 18 j. 



