52 J. Bresadola. 
Obs. Sporae hyalinae, globosae v. subglobosae, 31/,—4 u diam. 
v. 4l/, = 31/, u; hyphae contextus hymenii conglutinatae, tenues, 
2—5 u; contextus pilei hyphae minores tenues et irregulares, majores 
regulares et sat crasse tunicatae, 4—24 u crassae, aliqua etiam ultra. 
Polyporus grammocephalus Berk. Hook. Lond. Journ. 1842, 
p- 148. Polyporus trigonus Lev. Champ. Mus. p. 125. Zollinger 
Pl. Jav. no. 2069! 
Hab. ad truncos, Negros, Gimagan River. Copeland 18; Luzon, 
Cagayan, Bureau of science 7593. 
Obs. Polyporus trigonus Lev. ad specimina nigrificata, quia in 
spiritu vini aliquo tempore asservata, monente Zollinger in schedula, 
lingua germanica conscripta et a Leveilleo neglecta, nulla nota a 
Pol. grammocephalo Berk. recedit, nisi colore, qui, uti patet, acci- 
dentalis. 
Polyporus miniatus Jungh. Java, p. 68! Polyporus rubricus 
Berk. in Hook. Journ. 1851, p. 81! 
Hab. ad truncos, Luzon, Laguna, San Antonio, M. Ramos, 
Bureau of science no. 12101. 
Obs. Saepe caespitoso-imbricatus, 10—12 cm latus longusque, 
sed etiam simplex, substipitatus, 4—5 cm latus. — Sporae non 
inventae; hyphae contextus hymenii crassiuscule tunicatae, parallelae, 
sat regulares, 4—6 „; hyphae pilei valde irregulares, crassiuscule 
tunicatae vel tenues, ramosae, saepe ventricosae, 2—16 y. 
Polyporus sulphureus (Bull.) Fr. Syst. Myc. I, p. 357. 
Hab. ad truncos, Negros, Forestry Bureau 17475. 
Obs. sporae obovatae, 1 guttatae, hyalinae, 6—7 = 45 u; 
basidia clavata, 20—25 = 5—6 an; hyphae hymenü 2—6 u; pilei 
3—9 aliqua — 13 u. 
Polyporus sanguinarius Kl. Linn&a VIII, p. 484! Fomes oblinitus 
Berk. Grev. XV. p. 22! 
Hab. ad truncos, Luzon, Cagayan, Forestry Bureau 16810. 
Obs. Hyphae contextus hymenii 11/,—6 raro 7 u; pilei 11/58, 
luteae, crasse tunicatae. 
Polyporus bieolor Jungh. Jav. p. 44, Bres. Ann. Myc. VIII, 
p. 586 cum synonymis. 
Hab. ad truncos, Luzon, Mt. Mariveles. Copeland 166, Elmer 
6134, Forestry Bureau 19227, Lueban, Tayabas, Elmer 8075; Min- 
danao, S. Ramon, Copeland 739. 
Obs. Variat totus unicolor absque macula rubra vel nigrescente. 
Uti jam 1. c. monui mihi tantum varietas tenuior Polypori sangui- 
narii Kl. 
