380 



RET. M. J. BERKELEY AND MR. M. C. COOKE ON 



268. Hexagonia (Pleuropus) gracilis, Berk, in Hook. Journ 

 (1856) 237, t. v. fig. 4. 



On the ground. Panure (Spruce, no. /). 



269. H. erubescens, Berk, in Hook. Journ. (1856) 237. 

 On dead trunks. Panure (Spruce, no. 40). 



270. H. variegata, Berk. Ann. Nat. Hist. x. p. 280. 

 On dead wood. Rio Purus (Traill, no. 86). 



2/1. H. coriacea, B. 8f Cooke. Dimidiata, coriacea, postice longe 

 decurrens, pallide fulva ; pileo demum rigido, zonato, radiato-rugoso, 

 hneato, margine acuto ; poris hexagonis, dentatis, parvis. 



On dead wood. Teffe (Traill, no. 134). 



An inch or more across, decurrent and attached behind ; pileus with a 

 few pale zones, marked with radiating raised lines and ridges ; pores 

 about ? V in. across j edge of dissepiments thin and toothed. 



Somewhat resembling on a small scale //. rigida, B., in which, 



however, the pores are T \ inch across, and their margin quite 

 entire. 



272. H. leprodes, Fr. 



On dead wood. Igarape de Marapata. Rio Negro, Dec. 30, 1874 (Traill). 



Traill's No. 10 is apparently a resupinate form of H. leprodes, Fr., 

 a species from Costa Eica. 



273. Favoi.us Sfrucei, Berk, in Hook. Journ. (1856) 237, t. v. 



I. O. * . 



On dead wood. Rio Negro (Spruce, no. 117). 



274. F. brasiliensis, Fr. Epic. i. 498 ; Berk. Hook. Lond. Journ. ii. 

 (1843) 638. 



On rotten trunk. Minas (Gardner). Rio Tapajos (Traill, no. 132). 



275. F. tessulatus, Mont. Syll. p. 171. 



On dead wood. Rio Mauhes, May 1, 1874 (Traill, no. 133). 



276. F. multiplex, Lev. Ann. Sci. Nat. 1844, ii. 203. 



On dead wood. Lago Cerrado j Rio Jurua (Traill, no. 63). 



277. F. alutaceus, Berk. $r Mont. Ann. des Sci. Nat. 1849. 

 On branches. Bahia (Blanchet). 



278. Gleoporus conchoides, A/o»*.SyZ/. p. 173; Cuba, t. 15. f. 1. 



On dead wood. Rio Mauhes, below the rapids, May 1, 1874 (Traill, 

 no. 80). 



Pure white. 



279. Porotheuum (Pleuropus) rugosum, Berk, in Hook. Journ. 

 (1856) 237, t. |x. f. 2. 



On decayed trunks. Panure (Spruce, no. 44). 



