64 J. Bresadola. 
Hab. ad truncos, Luzon, Laguna, Mt. Banajao, Copeland „X Y‘; 
©. B. Robinson, Bureau of science 6551, 6555. 
Obs. E grege Polystieti modesti Kunze et Pol. vernicipedi Berk. 
Habitu et stipite abrupte nigro videtur valde Polyporo eleganti 
var. nummulario similis, sed tenuior, non rigidus, potius flexibilis 
et structura diversa. 
Polystietus Currani Murrill. Bull. Torrey Ciub, XXXV (1908), 
p- 395 (sub Coriolus). 
Hab. ad Pithecolobium, Luzon, Rizal, Max Ramos 1866. 
Obs. Species haec a Polysticto vernicipedi Berk. differt modo 
poris 5—6 pro mm, dum in Pot. vernicipedi sunt 4—5 pro mm, an 
vatis? 
Polystietus brunneolus (Berk.) Fr. Nov. Symb. p. 75. Polyporus 
Berk. Hook. Journ. Bot. II. p- 187! (Majo 1844). Polyporus murinus 
Lev. Champ. exot. p. 185! (Sept. 1844). 
Hab. ad truncos, Luzon, Lamao, Copeland 170. 
Obs. Sporae non visae; hyphae contextus hymenü 11/,—71/,; 
pilei quoque, aliqua tamen — 9 saepe irregulares. 
Polystietus meleagris Berk. Chall. no. 157! 
‘ Hab. ad ligna et truncos, Luzon, Lamao, Copeland 185, 247, 
Bureau of science 19228, Laguna, Bureau of science 9669, 9670; 
Mindanao, Davao, Copeland 458, 925 ; Polillo, Bureau of science 
10539, Luzon, Cagayan, Forestry Bureau 16817, 16875. 
« Obs. Sporae non visae; hyphae contextus hymenii 11/,—4!/,, 
pilei 11/,—6 raro aliqua 7—8 u. 
Polystietus malajensis Cooke, Grev. XIV, p. 13 (1885). 
Hab. ad truncos, Mindanao, Davao, Todaja, 1200 m, Copeland 1275. 
Obs. Mihi tantum forma Polystieti discipedis Berk. 
Polystietus sanguineus (L.) Fr. Nov. Symb. p. 75. Boletus 
Linn. Spec. pl. II, p. 1646. 
Hab. ad truncos, Luzon, Lueban, Tayabas, Zimer 8228, 8254, 
8321, Bureau of science 5231, 10673, Forestry Bureau 15641, 16815, 
19171; Bataan Bureau of science 6431; Cagayan, Bureau of science 
7595; Forestry Bureau 16876; Benguet, Bureau of science 12885; 
Mindanao, Copeland 460; Polillo, Bureau of science 9054, 9085, 
10551; Negros, Bureau of science 7361. 
Polystietus elongatus (Berk.) Fr. 
Hab. ad truncos, Luzon, Rizal, Max. Ramos 2153, Benguet, 
Elmer 8372, Bataan, Forestry Bureau 19197; Negros, Forestry Bureau 
13728. 
Free 
een 
