Agaricinese, Leucosporae, Lentinus. 585 



Hab. in triinco Salicis Hiimboldtianae prope Barracas del Sur 



in Argentina Araer. raerid. (J. Ambrosetti). — Species perpulchra 



ab omnibus cognitis, etiam nonnihil a genere recedens; exemplaria 



imperfecta, hinc ulterius inquirenda. 



62. Lentinus Monardlanus Dur. et Mont. Cent. V, n. 83, et Fl. Alg., 2366 

 ined. Atl., t. 20, 1". 2. — Fasciculatus, lignosus; pileo suberoso, crasso, 

 orbiculari, convexo, raargine tenuescente. involuto, squamuloso-tes- 

 sellato, alutaceo; stipite concolori, basi incrassato-bulboso, squamis 

 refiexis fuscescentibus tigrino; iameUis tridymis, angustis, palle- 

 scenti-cinnamomeis, decurrentibus, acie denticulatis. 



Hab. ad trabes in nosoconiio militari urbis Alger (Monard). — 

 Individua terna stipitibus deorsum coalita simulque basi lignosa 

 obconica lignum cariosum intrantia; stipes centralis, 5-6 cm. lon- 

 gus, superne 5-7 mra. cr. basi subbulbosa, 2 cm. diametro superans, 

 interdum curvatus; pileus suberosus, orbicularis, convexus, in ju- 

 nioribus subglobosus, diam. 25 mm. metiens, ut in L. ve/ulino 

 involutus, giaber, vix lineolis obscurioribus subreticulatus, areolis 

 irregularibus. 



63. Lentinus chrysopeplus B. et C. Journ. Linn. Soc. X, p. 30L — 2867 

 Pileo convexo, dense furfuraceo-velutino, jnarginem versus subsqua- 

 muioso, luteo; stipite concolore furfuraceo-squamuloso; lamellis al- 

 bis, integris; sporis albis. 



Hab. ad caudices in Cuba Amer. centr. (C. Wright). — Pileus 

 18 mm. latus; stipes ^y^ cm. longus, 4 ram. crassus; laraellie di- 

 stantes, subdecurrentes. 



64. Lentinus squarrosuius Mont. Nilgh., n. LiS, Sjll. Crypt. n. 450. 236s 

 — Ccespitosus, unicoior; pileo raembranaceo, coriaceo, tenui, infun- 

 dibuliformi albido, squamis raris acutis recurvis adsperso, margine 

 involuto: stipite solido, lignoso, furfuroso-glabrescente; lamellis te- 

 nuissimis, confertissimis, dichotomis, decurrentibus, integerrimis, 

 concoloribus. 



Hab. ad truncos emortuos in raontibus Nilgheriensibus (Per- 

 rottet). 



65. Lentinus strigelius Berk. Journ. Linn. Soc. X, p. 301. — Pileo in- 2369 

 fundibuliformi, squarais miiiutis obsito, raargine ciliato; stipite brevi, 

 hispidulo. 



Hab. '\n ligno emorluo Cubse (C. Wright), et Peruviae. — Pileus 

 5-8 cm. latus; stipes V/^-Z^/., cm. longus, 8 mm. crassus. 

 60. Lentinus radlcans Berk. et Br. Journ. Linn. Soc. XIV, p. 44. — 2370 

 Pileo lato, infundibuliformi vel depresso, subcinereo, postice adpres- 



