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sylloge fungorum - Acervo Digital de Obras Especiais

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Nidulariaceæ, Dacryobolus. 45<br />

tato insi<strong>de</strong>nte; sporangio globoso, primo sphærico, astomo, <strong>de</strong>in ex<br />

osculo urceolato constricto globulum minutum mox <strong>de</strong>ce<strong>de</strong>ns expellente<br />

itaque umbilicato; velo inconspicuo.<br />

Hab. in lignis putridis in Gallia? (MOUGEOT). - Subiculum tenuissimum,<br />

flocculosum, in membranulam <strong>de</strong>licatissimam <strong>de</strong>terminatam,<br />

glabram, argentatam unitum.<br />

4. Thelebolus? minutissimus (Schwein.) De Ton. Sphœrobolus minu- 133<br />

tissimus Schwein. North Amer. Fungi n. 2233. - Peridio fere<br />

omnino libero, minutissimo, extus nempe cinereo-albo, villoso-strigoso,<br />

subcylindraceo, turbinato, <strong>de</strong>mum sporangiolum globosum subhyalinum,<br />

cinerescens, emittente.<br />

Hab. in fibris subsolutis corticis <strong>de</strong>jecti Castaneorum prope<br />

Bethlehem in Pensylvannia Americæ borealis. - Exacte Pezizam<br />

dasyscypham referens, peridium primo omnino clausum at sporangio<br />

<strong>de</strong>jecto, supersunt quasi Pezizulæ strigoso-pulverulentæ,<br />

margine irregulariter fisso nec stellato.<br />

DACRYOBOLUS Fries Summa Veget. Scand. p. 404 (Etym. a dacryon<br />

lacrima et bolus jactus). - Peridium simplex, molle, ceraceum,<br />

globosum, osculo umbilicato sporangioque coronato; sporangiolum<br />

gelatinosum, sphæroi<strong>de</strong>um; sporæ minutæ ellipsoi<strong>de</strong>æ, hyalinæ. Species<br />

lignicola.<br />

l. Dacryobolus sudans (Alb. et Schwein.) Fr. Summ. Veg. Scand. 134<br />

p. 404, Thelebolus sudans Fries Elench. II, p. 51, Hydnum sudans<br />

Alb. et Schw. Carol. p. 272, Thelebolus lignatilis Wallr.<br />

Fl. Crypt. Germ. n. 3688. - Peridio candido, subgloboso obsolete<br />

pubescente; sporangiolo lutescente; subiculo sericeo.<br />

Hab. ad ligna putrescentia in Lusatia, Thuringia. - Admirabilis<br />

fungus. Subiculum plerumque longitudinaliter effusum, sistens<br />

maculas 5-8 cm. longas, 2,5 cm. latas, <strong>de</strong>terminatas, candidas,<br />

albido-hyalinas, quæ e villo <strong>de</strong>licatissimo in telam sericeam<br />

levigatam, matri arcte adpressam, contextæ sunt. Huic subiculo<br />

imposita sunt peridia admodum regulariter disposita, subconferta,<br />

globosa, eumorpha, mollia, vix distincte pubescentia, e quibus mox<br />

protruduntur sporangiola rotundata aut conica lutescentia dacidua<br />

tum sporangiolum urceolatum, poro apertum, intus evacuatum. Globulus<br />

gelatinosa-induratus, certe nulla vesicula cinctus! Nudo oculo<br />

Hydnum refert, fere H. farinaceum, at longe distat!<br />

2. Dacryobolus incarnatus Quél. 13 Suppl. p. 7, t. VIII, f. 15. - 135<br />

Peridio ovato-globuloso, <strong>de</strong>in urceolato, ceraceo, carneo, albo-vil-

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