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FUNGORUM - Acervo Digital de Obras Especiais

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Agaricineæ, Rhodosporæ, Leptonia. 713<br />

lis profundo sinuato-adnexis, latissimis, subdistantibus, ex umbrino<br />

pu rpurascentibus.<br />

Hab. ad litora lacuum in Europa. - Pileus 1 1/4-2 1/2 cm. latus;<br />

stipes 2 1/2 cm. longus, 2 mm. crassus. Species distinctissima, firmula,<br />

tota spadiceo-umbrina; lamellæ ob insignem latitudinem convexæ,<br />

subcordatæ.<br />

28. Leotonia hypoporphyra B. et C. Journ. Linn. Soc. X, p. 289. - 2946<br />

Pileo tenui, glabro, nitido, <strong>de</strong>presso, striato, fusco; stipite gracili<br />

elongato, sursum dilatato, subfusco; lamellis latis, livido-purpureis.<br />

Hab. ad terram in silvis, Cuba Amer. centr. (C. WRIGHT) -<br />

Pileus 2 1/2 cm. latus; stipes 4 cm. longus, 1 1/3 mm. crassus.<br />

****) Lamellis pallidis. - Expallentes, luteæ v. virentes.<br />

29. Leptonia incana Fr. Syst. Myc. I, p. 209, Hym. Eur. pag. 204, 2947<br />

Cooke III. t. 336, Secv. n. 630, Berk. Outl. p. 147, A. murinus<br />

Sowerb. t. 162, Seynes Montp. n. 83. - Pileo submembranaceo,<br />

convexo-plano, umbilicato, glabro, subvirgato, fusco-viridi, margine<br />

striato, sicco sericello et expallente; stipite fistuloso, nitido,<br />

glabro, fusco-vivente; lamellis adnatis, <strong>de</strong>nte <strong>de</strong>currentibus, latis,<br />

subdistantibus, albo-virentibus; sporis val<strong>de</strong> irregularibus, luteis<br />

8-9 µ, diam.<br />

Hab. in graminosis silvaticis Europæ. - Pileus 2 1/2 cm. latus;<br />

stipes 2-6 cm. longus, 2-3 mm. crassus. Pileo planiusculo, rarius<br />

disco fibrilloso, colore fusco et viridi variegato facile dignoscitur.<br />

E Secretan stipes variat cærulescens. - Var. polychroa Journ.<br />

Linn. Soc. XI, p. 539: pileo niti<strong>de</strong> æruginoso; lamellis e lilacino<br />

virescentibus; sporis 6-10 µ., long. Ad terram Pera<strong>de</strong>nya Ceylon<br />

(THWAITES).<br />

30. Leptonia euchlora Lasch ad spec. et iconem, Fr. Epicr. p. 154, 2948<br />

Hym. Eur. p. 204, Bern. Roch. t. 14, f. 5, Gill. C. F. c. 7, Pat.<br />

Tab. llI, Quélet p. 89. - Pileo submembranaceo, campanulato-<br />

convexo, exstrio, Iuteo-virente, fusco-fibrilloso, subsquamuloso, di-<br />

sco obscuriore impresso; stipite fistuloso, squamuloso-fibrilloso, vi-<br />

rente-luteo, basi ærugineo-tomentoso; lamellis adnatis, subdistan-<br />

tibus, pallidis.<br />

Hab. in pascuis Europæ. - Statura L. lampropodæ, proximis<br />

firmior, fracta æruginascens; pileus nondum explicatus, fuscescens,<br />

<strong>de</strong>in luteo-viridis; sporæ 10-14 6-8.<br />

31. Leptonia formosa Fr. Syst. Myc. I, p. 208, Monogr. I, p. 289, 2949<br />

Hym. Eur. p. 204, Ic. t. 98, f. 7, Secr. n. 616. - Pileo submem-

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