368 Agaricinae, Leucospors), Pleurotus. 



Candiiius, e veliitino glabrescens; pileo mQmbranaceo, orbiculari, 

 margine integro, inflexo; stipite brevi, incurvo demum lateraii, 

 rarius evanescente, basi viilo denso prsedito; lameliis decurrenti- 

 bus, simplicibus, inasqualibus, linearibus; sporis albis. 



llab. ad lapides (pielra fybngaja) in Horto Botanico Portici 

 Italiae raerid. auturano. — PJeuroto dicOjorrJiizo Dec. proxinms 

 at diversus. — Pileus 3-12 mm. latus; stipes brei^issimus, vix 

 3 mm. altns. 



119. Pleurotus Friesii L5v. Ann. d. Sc. Nat. oct. 1844, p. 172. — h^o 

 Csespitosus; pilee dimidiato, carnoso, levi, nudo, rufescente; stipite 

 brevi, laterali, albo-tomentoso; lamellis confertis, adnatis, albo-lu- 

 tescentibus. 



Hab. in truncis arborum, Java. — Pileus 4-6 cm. latus; sti- 

 pes 3 cm. longus, horrzontalis, pubens, Lentino flab'eUiformi Bolt. 

 analogus. 



120. Pleurotus candidissimus B. et C. Ann. Nat. Hist. oct.'lS59. — ua\ 

 Niveus; pileo reniformi v. dimidiato, glabrn, villo parco affixo, 

 margine sulcato; lainellis distantibus, interstitiis levibus. 



Hab. in Maine Amer. bor. (Cuiais, C. I. Sprague). — Pileus 8 

 mm. latus, glaber corii caprini instar; lamella; moderate latje. 

 Species pulclierrima, adniodum delicata. 



121. Pleurotus caryophylleus Berk. Austr. Fungi n. 19, in Linn. Journ. 14^2 

 XIII, p. 157. — Pallide fulvus; pileo postice attenuato, fiabelli- 

 forrai, multilobato, t«nui, glabro, margine tenuissimo, hyalino, an- 

 gustissime inflexo; Jamellis angustis, levibus. 



Hab. in Yietoria Australije. 



122. Pleurotus Blakeii B. et. C. Ann. Nat. Hist. oct. 1859. — Pileo 1443 

 reniformi, concliato, rufo, glabro, postice puberulo; lamellis latis, 

 ventricosis, tenuibus, subconcoloribus, interstitiis venosis. 



Hab. supra Abietem emortuam , Maiue Amer. bor. (Cuiitis, 

 Blake). — Pileus 12 mm. latus, margine incurvo ; laraellae pileo 

 pallidiores, distantes ; stipes nullus. 



123. Pleurotus affixus Berk. Dec. n. 193. — Latissime gregarius ; pileo 1444 

 demum latere affixo, cyphelliformi, plicato-striato; stipite brevi 

 tenui reflexo; lamellis adscendentibus, arcuatis, adnatis. 



Hab. in cortice junioris Eucalypti amygdalinae, Penquite, Ta- 

 smania. — Corticem ionge lateque obtegens; pileus 3 rara. latus, re- 

 flexus, glaber, lamellse subdistantes, crassae, apice stipitis frequen- 

 ter e mycelio tenui albo tomentoso erumpente adnexse. Color pro- 

 babiliter albus, straturii gelatinosum nulluin. 



