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FUNGORUM - Acervo Digital de Obras Especiais

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Agaricineæ, Ochrosporæ, Paxillus. 987<br />

14. Paxillus pinguis Berk. Dec. n. 316. - Pileo <strong>de</strong>presso, <strong>de</strong>mum 4012<br />

infundibuliformi, luri<strong>de</strong> sulphureo, flocculento, subcarnoso; stipite<br />

brevi, subæquali, concolore; lamellis sulphureis, adnato-<strong>de</strong>currentibus,<br />

interstitiis venosis; sporis elongato-oblongis.<br />

Hab. ad terram muscosam, Darjeeling Indiæ. - Pileus 5 cm.<br />

lat.; stipes 2,5 cm. long., 8-9 mm. cr.<br />

15. Paxillus flavidus Berk. Dec. n. 116. - Pileo alutaceo-fusco, <strong>de</strong>- 4013<br />

presso; stipite lento, flavo, squamulis glutinosis aspero; lamellis<br />

parce ramosis, postice furcatis, vivi<strong>de</strong> flavis.<br />

Hab. ad terram inter gramina in silvis Waynesville Ohio Amer.<br />

bor. (LEA). - Pileus 5-9 cm. lat., udus viscidus; stipes 2-5 cm.<br />

long., 8-12 mm. cr.<br />

16. Paxillus pubescens Ellis Bull. Torr. 1876, p. 76. - Pileo car- 4014<br />

noso convexo, cuticula brunnea, tenui, levi sece<strong>de</strong>nte, viscosa tecto,<br />

<strong>de</strong>mum (siccitate) sordi<strong>de</strong> rubescente, 2,5-5 cm. lato; carne flavi-<br />

da, compact a, marginem versus attenuata; stipite solido, <strong>de</strong>orsum<br />

subattenuato sursum fibrilloso-squamuloso, 3-4 cm. longo, 12-13<br />

mm. crasso; lamellis adnato-<strong>de</strong>currentibus, laxiusculis, intermixtis<br />

brevioribus interstitiisque simul atro-puberulis; sporis fusoi<strong>de</strong>o-<br />

ellipticis, olivaceis, 20 µ. longis.<br />

Hab. in silvis pineis, New Jersey Amer. bor., autumno. - Species<br />

peculiaris, cæspitosa; pubescentia e tubulis cylindricis <strong>de</strong>orsum<br />

attenuatis, 50 µ. longis constans.<br />

Subg. II. Tapinia Fr. Pileus vulgo excentricus v. resupinatus. Sporæ ferrugineæ.<br />

17. Paxillus involutus (Batsch) Fr. Epicr. p. 317, Sverg. ätl. Svamp. 4015<br />

t. 75, Hym. Eur. p. 403, Gill. C. F. c. ic., Berk. Outl. t. 12, f. 5, Ic.<br />

Hoffm. t. 10, f. 2, Kickx p. 192, Agar. Batsch f. 61, Ventur. t. 42,<br />

f. 6, 7, Pers. Myc. Eur. 3, p. 62, A. lateralis Schaeff. t. 72, A.<br />

contiguus Bull. t. 240, 576, f. 2, Ruthea involuta Klotzsch Boruss.<br />

t. 391. Var. excentricus, truncigenus, Schaeff. t. 71. - Pileo com-<br />

parto, e convexo-plano <strong>de</strong>presso, udo, glabrescente, ochraceo-ferru-<br />

gineo, circa marginem involutum villoso, carne pallida; stipite solido,<br />

firmo, nudo lamellisque ramosis, latis, postice poroso-anasto-<br />

mosantibus, pallidioribus; sporis sphæroi<strong>de</strong>is aut sphæroi<strong>de</strong>o- vel<br />

oblongato-ellipsoi<strong>de</strong>is, flavidis, 8-12 5-6.<br />

Hab. ad terram camporum et silvarum in Europa et Carol. inf.<br />

Amer. bor., var. ad truncos, frequens. - Stipes 5-8 cm. longus, 1-<br />

2½ cm. crassus, obesus, raro elongatus, sordi<strong>de</strong> lutescens, basi pas-

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