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FUNGORUM - Acervo Digital de Obras Especiais

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1054 Agaricinæ, Melanosporæ, Psilocybe.<br />

gilis. Pileus pallescens, pellucido-striatulus, primitus nudus, velo<br />

nullo.<br />

42. Psilocybe limicola Peck 24 Rep. p. 70, t. 2, f. 9-13. - Pileo 4270<br />

tenui e convexo expanso, glabro, hygrophano, udo obscuro aquoso<br />

brunneo margineque striatulo, sicco pallido, ochraceo-brunneo<br />

atque corrugato-plicato; stipite gracili, æquali, fragili sericeo,<br />

sursum cavo, inferne medulla distincta separabili farcto, albido; lamellis<br />

confertis, postice rotundatis, adnexis, cinnamomeo-brunneis,<br />

<strong>de</strong>in obscurioribus; sporis subellipsoi<strong>de</strong>is, cymbiformibus, 10 µ. long.<br />

Hab. in limo humido in silvis, Greig Amer. bor. - Subcæspitosa;<br />

5 cm. alta; pileus 12-25 mm. latus; stipes vix 2 mm. crassus.<br />

Ps. cernuœ proxima sed gracilior et fragilior, habitatione<br />

diversa, sporis latioribus.<br />

43. Psilocybe squalens Fr. Epicr. p. 226, Hym. Eur. p. 303, Ic. t. 137, 4271<br />

f. 2. - Pileo carnosulo, e convexo plano <strong>de</strong>pressove, levi, glabro,<br />

udo, hygrophano; stipite farcto, subæquali, arrhizo, apice striato;<br />

lamellis adnato-<strong>de</strong>currentibus, confertis, planis, argillaceo-fuscis.<br />

Hab. ad et juxta truncos raro, solitaria v. cæspitosa in Europa<br />

et Africa austr. - Velum nullum; stipes 2½-5 cm. longus, 2-4<br />

mm. crassus, tenax, obsolete fibrillosus; pileus 2½-5 cm. latus, e<br />

lurido expallens, margine incurvo; sporæ ferrugineo-fuscæ.<br />

44. Psilocybe murcida Fr. Syst. Myc. I, p. 299, Hym. Eur. p. 303, 4272<br />

[Secr. n. 392 vix recedit]. - Pileo carnosulo, convexo, obtuso,<br />

striatulo, hygrophano, sicco levi; stipite fistuloso, gracili, fragili,<br />

stricto, nudo; lamellis adnatis, segmentoi<strong>de</strong>is, subdistantibus, umbrinis.<br />

Hab. locis umbrosis in fagetis Europæ. - Pileus 3-4 cm. latus;<br />

stipes 8-11 cm. longus, 2-3 mm. crassus. Gracilis ut Psathyra,<br />

sed pileus carnosus convexus et margo incurvus Psilocybæ. Pileus<br />

spadiceus, siccus alutaceus v. rosellus, ex Sommerf. Lapp. p. 265<br />

primitus velo (haud partiali) fulvo-strigoso obductus. Variat simplex<br />

et, cæspitosa.<br />

45. Psilocybe hebes Fr. Syst. Myc. I, p. 293, Hym. Eur. p. 303, Ic. 4273<br />

t. 137, f. 3 (minor), Cooke III. t. 589, Pers. M. E. 3, t. 28, f. 5,<br />

paullo major. - Pileo carnosulo, convexo-expanso, obtuso, glabro,<br />

hygrophano; margine striatulo; stipite fistuloso, glabro, æquali, pal-<br />

lescente; lamellis adnatis, triangulis, confertis, albido-fuscis.<br />

Hab. in fagetis ad truncos, folia Europæ. - Rigidula, etiam<br />

lamellæ; pileus viscidulus, luridus, siccus pallens, levigatus. A<strong>de</strong>st<br />

forma anglica elatior, pileo primitus obtuso, <strong>de</strong>in subumbonato, spo-

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