THE FUNGI OF BRAZIL. 379 



186. Polyporus(Pleuropus) porphyritis, Berk, in Hook. Journ. 

 (1856) 196. 



On dead trunks. Panure (Spruce, no. 182). 



187. P. (Pleuropus) HEMIBA.PHUS, Berk, in Hook. Journ. (1856) 

 193. 



On dead wood. Panure (Spruce). 



188. P. (Pleuropus) atropurpureus, Berk, in Hook. Journ. (1856) 

 194. 



On the ground. Panur£ (Spruce). Iripixy (Traill, no. 139). 



189. P. (Pleuropus) affixis, Fr. Epic. i. 445. 

 On dead wood. Rio Jutahy (Traill, no. 135). 



190. P. (Pleuropus) stereixus, Berk, (non P. stereoides, Fr.), 

 Cuban Fungi, no. 212. 



On dead wood. Trombetas, March 3, 1874 (Traill, no. 160). 



191. P. (Pleuropus) gallixaceus, B. 8f Cooke. Pileo tenui, char- 

 taceo, flabelliformi, zonato, postice umbihcato, subtiliter tomentoso, 

 glabrescente, radiato-lineato; stipite cylindrico, tomentoso, e basi or- 

 biculari oriundo, poris minimis. 



On dead wood. Obydos, Feb. 12, 1874; Rio P urus (Traill, nos. 58, 

 83, 95). 



Pileus If in. across, ochraceous, with frequent darker zones, sometimes 

 inclined to brown ; margin very thin, sometimes jagged; stem J in. 

 high, 1 line thick, the pileus running down the wood beyond the or- 

 bicular base. Pores -^}^ in. across. 



Allied to P. stereinus, B. A smaller form occurred at Eio Purus 

 (Trail's no. 88), resembling somewhat in form and colouring a 

 turkey's feather. 



192. P. (Pleuropus) rhipidius, Berk, in Hook, Journ. (1856), 

 195. 



On wood in forests. Rio Negro (Spruce, no. 168). Amazon. 



193. P. (Pleuropus) decolor, Berk, in Hook. Journ. (1856) 195. 

 On decayed trunks. Panure (Spruce, no. 4/). 



194. P. (Pleuropus) nephridius, Berk, in Hook. Journ. (1856) 195. 

 On a dead trunk. Panure (Spruce, nos. 164, 210). 



195. P. (Pleuropus) Dietrichsenii, Fr. 



Var. poris minoribus. 



Rio Trombetas, Jan. 31, 1874. Manaos, Dec. 30, 1874 (Traill, nos. 

 52, 8). 



In the same specimen one individual has a cylindrical stem, 



LISN. JOURN. — BOTANY, VOL. XT. 2 E 



