Agaricinese, Leucospori-e. ricurotus. 353 



53. Pleurotus Jacksoni B. et C. Fungi of Braz. n. 42. — Pileo te- 1374 



nni, radiato-striato, postico foi-titer depresso,- stipite primum cen- 



trali, dein laterali, brevi, cylindrico; lamellis tennibus, decurreii- 



tibus, acie integris. 



Hab. in lignis marcescentibus, Mahues Brasilire (Traill), — 



Pileus 8 cni. latus, conchatus, primum integer, demum lateralis; 



stipes 8 mm. longus, circiter 2 mm. crassus. 

 5-1. Pleurotus commiscibilis B. et C. Journ. Linn, Soc. X, p. 287, 1375 



— Albus; pileo excentrico, plano vel depresso, subsulcato; stipil© 



sursum dilatato; lamellis longe decurreniibus, tenuibus, latiuiculis. 

 ITab. ad truncos in silvis, Cuba Amer. centr. (C. Wright). — 



Pileus 4 cm. longus; stipes 12-18 mm. longus. 

 55. Pleurotus caveatus B. et C. Journ. Linn. Soc. X, p. 287. — Pi- 1376 



leo albo vel paliide fusco, infundibaliformi, leviter striato ; stipite 



solido, glabro, excentrico; lamellis albis vel albidis, decurrentibus. 

 IJab. ad truncos cariosos, Cuba Amer. centr. (C. Wright) in 



Africa anstrali et P. Natal. — - Pileus 5 cm. latus; stipes 4-5 



cin altus, Gregarius v. c.iospito^us. Fere affinis P. commiscibili, 



sed pileus multo magis depressus. 

 50. Pleurotus excavatus B. et C. Journ. Linn, Soc. X, p. 287. — Pi- 1377 



\eo excentrico depresso primum subzonato pulverulento; stipite sup» 



sum deorsumque incrassato e mycelio filamentoso oriundo; lamef- 



lis confertissimis,_angustis, adnatt)-deciarrentibus. 



Hab. in ligno putri, Cuba Amer. ceutr. (C. Wright). — Leu- 



cosporus; pileus 18 mm. latus; stipes 12 mm. longus, 2 mm. 



crassus. 

 57, Pleurotus fuscifrons B. et C. Journ. Linn. Soc, X, p. 287. — 1378 



Pileo plano, tenui, moUi, glabro, e fusco nigresc^nte; stipite late- 



rali vel sablaterali; lameliis latiusculis, adnato-Hecurrentibus, i.ub- 



fuscis. 



Hab. in ligno emortuo, Cuba Atner. centr. (C. Wrigiit), — 



Pileus 174-21/2 cm, latus; stipes 6-8 mm, longus, SubcaQspilosus 



V. irregularis. 



58, Pleurotus angustatus B. et Br. Journ, Linn, Soc. Xf, p. 528, — 1379 

 Cajspitosu?; pileo excentrico, flabelliformi, glabro, cinereo; stipite 

 elongato, cylindrico, aibo, deorsum incrassato reticulato; lamellis al- 

 bis decurrentibus. 



Hab. u\ ligno emortuo, Ceylon Indise (Thwaites), — Pileus 4 

 cm. latus: ^tipes 4 cm. longus, 8 mm. crassus, saepe basi conna- 



tus; lameilsB tenues; sporae oblongae, leviter incurva), 8 p.. long. 



23 



