GRAFF: PHILIPPINE BASIDIOMYCETES 287 
Fomes semilaccatus Berk. Grevillea 15:22. 1886. 
Coriolopsis semilaccata Murr. Bull. Torrey Club 34: 466. 1907. 
Luzon: Province of Laguna, Mount Maquiling, February, 
1912, P. W. Graff, Bur. Sci. 15936, on decaying tree branches. 
A fungus of very general tropical distribution. It is found 
both in the American and Asiatic tropics and on the islands of the 
Pacific. 
POLyPoRuUs RUBIDUs Berk. Jour. Bot. 6: 500. 1847. 
Luzon: Province of Laguna, Mount Maquiling, February, 
1912, P. W. Graff, Bur. Sci. 16024, on fallen and decaying timber, 
This species is closely related to Fomes roseus (Alb. & Schw.) 
Cooke, which appears to be of a much broader tropical distribu- 
tion. It may be that the latter is but a perennial form of the 
present species, a condition induced by certain tropical environ- 
mental factors and occurring in a number of other tropical forms. 
Collected previously on the island of Ceylon. 
POLYPoRUS ZONALIs (Konig) Berk. Jour. Bot. 6: 504. 1847. 
- Boletus zonalis Konig, Ann. Mag. Nat. Hist. 10: 375. pl. Io, 
f.5- 1846. 
Polyporus plumbeus Lév. Ann. Sci. Nat. Bot. III]. 5:136. 1846. 
Polyporus rufo-pictus Berk. & Curt. Grevillea 15: 23. 1886. 
UZON: vicinity of Manila, August, 1913, Sanchez 20. 
Reported as having been collected in Cuba, Guiana, Java, and 
Ceylon. : 
GANODERMA Karsten 
GANODERMA AMBOINENSE (Lam.) Pat. Bull. Soc. Myc. Fr. 5: 70. 
1889. 
Fungus digitatus Rumph. Herb. Amb. 6: 128. pl. 57, f. 2,3. 
1755. 
Fungus elatus-coclearis Rumph. Herb. Amb. 6: 128. pl. 57; 
Pde 1955: 
Agaricus amboinensis Lam. Enc. Méth. Bot. 1: 49. 1783. 
Polyporus japonicus Thunb. Flor. japon. 348. 1784. Not 
Fries. 
Polyporus amboinensis Fr. Syst. Myc. 1: 354. 1821. 
Polyporus fornicatus Fr. Epicr. Myc. 443. 1836. 
Polyporus lingua Nees, Nov. Act. Acad. Nat. Gury 33: £5 
pl. 3.. 1837. 
