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FUNGORUM - Acervo Digital de Obras Especiais

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Agaricineæ, Leucoporæ, Mycena. 277<br />

e fusco griseo-cærulescens; lamellæ postice collariato-junctæ; sporæ<br />

8-9 µ. long.<br />

108. Mycena hæmatochroa Mont. Syll. Crypt. n. 347, Guy. n. 272. - 1038<br />

Gregaria, terrestris, sanguinea; pileo ex ovoi<strong>de</strong>o conico-campanulato,<br />

obtuse umbonato, carnoso-membranaceo, margine tenuissime<br />

striato; stipite fistuloso, levi, superne attenuato, concolori; lamellis<br />

confertis, albidis, angustis, lanceolatis, haud <strong>de</strong>currentibus, inæqualibus.<br />

Hab. in Guyana ad terram (LEPRIEUR). - Pileus in statu vegeto<br />

sangaineus, exsiccatus atro-spadiceus; stipes 2 cm. longus,<br />

sesquimillim, crassus, levis; lamellæ albidæ, conferfissimæ. M. atrocyaneam<br />

Batsch forma refert, a qua notis allatis certe differt.<br />

109. Mycena pullata Berk. et Cooke in Grevillea et III. t. 237. - Pi- 1039<br />

leo membranaceo, campanulato, obtuse umbonato, atro-bruaneo, disco<br />

nigrescente ad medium sulcato-striato; stipite fistuloso, elongato,<br />

<strong>de</strong>orsum incrassato, concolore, basi albido floceoso, subin<strong>de</strong><br />

radiculoso; lamellis subconfertis, adnexis, albis; odore <strong>de</strong>bili nitroso.<br />

Hab. ad terram inter folia putria Chingford et Norfolk Britanniæ.<br />

Stipes 7 cm. longus, 2 mm. cr.; pileus 2 cm. latus, initio<br />

atro-purpureus, interdum leniter glauco-pruinosus; sporæ ellipticæ,<br />

leves. Affinis M. atro-cyaneæ et M. leptocephalæ.<br />

110. Mycena paupercula Berk., Outl. p. 125, Fr. Hym. Eur. p. 141, 1040<br />

Cooke Ill. t. 236. - Graveoleus, ochraceo-alba; pileo submembranaceo,<br />

e convexo hemisphærico, minute innato-fibrilloso; stipite<br />

radicante, leri, basi villoso; lamellis subliberis, albis.<br />

Hab. in latere inferiore ramulorum <strong>de</strong>jectorum in Europa. -<br />

Pileus 2 mm. latus; stipes 12-25 mm. longus, 1 mm. crassus. Minuta,<br />

odore farinæ recentis nec alcalino sequentium.<br />

111. Mycena leptocephala Pers. Ic. et <strong>de</strong>scr, t. 14, f. 4, Fries Obs. 1041<br />

I, p. 31, Hym. Eur. p. 141, Cooke III. t. 187, Secr. n. 898. -<br />

Fragilis, graveolens; pileo submetabranaceo, campanulato-expanso,<br />

repando, umbonato, sulcato, pruinoso, opaco; stipite æquali; striatulo,<br />

opaco, sicco; lamellis emarginatis, albo-cinereis.<br />

Hab. ad truncos et ferram in Europa raro. - Cinerea, solitaria,<br />

odore nitroso. Recentiores observationes docuere speciem bene<br />

distinctam. Sporæ 6-8 µ. 1. ellipsoi<strong>de</strong>æ.<br />

112. Mycena alcalina Fr. S. M. I, p. 142, Icon. t. 81, f. 3, Hym. 1042<br />

Eur. p. 141, Weinm. Ross. p. 105, Wirtgen in Fl. 1835, p. 313,<br />

A. sulphureus Scop., Schaeff, t. 31, 32 hanc potius, quam similem<br />

A. epipterygium sistunt. - Rigido-fragilis, graveolens; pileo sub-

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