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Polyporeæ, Geriomyces. 385<br />

spurium et sistens statum abnormem Polypori cujusdam. Non prætereundæ<br />

tamen sunt hæ formæ, etsi spuriæ, quum sæpe occurrant<br />

in natura, et scrutator amet in libris reperire descripta quæ legit.<br />

1. Myriadoporus adustus Peck I: c. - Hymenio circ. 2 mm. cr. a<br />

subiculo pallide carneo vel albido discreto lineaque nigra ab cosefinite<br />

distincto, griseo-albido, intus colore leniter variante, subinde<br />

horizontaliter substratoso; poris minutis superficialibus inæ-<br />

6110<br />

qualibus, angulosis, subinde confluentibus, interioribus brevibus,<br />

clausis, varie directis.<br />

Hab. in lignis dejectis, Ohio Amer. bor. (MORGAN). - Hymenium<br />

quasi p. adusti.<br />

2. Myriadoporus induratus Peck 1. c. Polyporus induratus Peck 31 6111<br />

Rep. p. 37. - Effusus, durus, determinatus, 2-4 mm. crassus, a<br />

matrici haud separabilis, totus fere e poris minutis, vesicularibus,<br />

lutescentibus vel ochroleucis compositus, superficie subtiliter pruinosa<br />

atque carneo tincta; hymenio lutescenti vel subiculo matricem<br />

penetrante.<br />

Hab. ad ligna collabefacta Oneida, New York Amer. bor. (H.<br />

A. WARNE). - Ob peculiarem pororum characterem notabilis species;<br />

pori enim cellas parvas seu cavitates tubulorum instar efformant<br />

ita ut in quacumque directione sectus vel fractus, fungus<br />

æqualiter porosus apparet. Vorsan ex hoc charactere necessitas<br />

oritur novi generis conficiendi.<br />

CERlOMYCES Corda in Sturm. D. C. F. p. 133 (1837), (Etym. ceros<br />

cera seu favus et myces) nec Batt. qui Boletus Ptychogaster Cor-<br />

da Ic. fung, II, p. 24 (1838). - Fungi subglobosi vel pulvinati,<br />

subsessiles, carnosi vel saberosi, intus locellati sporigeri, extus<br />

inæquales, subindo spurie porigeri. Sporæ ovoideæ, continuæ hya-<br />

linæ vel pallide coloratæ, sporophoris filiformibus variis suffulta.<br />

Genus spurium, statum metageneticum Polypori, Dœdaleœ, Lenzitis etc.<br />

sisteus Lycogalopsis Fischer ad Ceriomycetem pertinere videtur. Cfr. Syll.<br />

Gast er. p. 153. Cellutaria Bull. Champ. t. 414, præeunte Friesio, cui prorsus<br />

assentior, est forma ceriomycetoidea Lenzilis v. Polypori cujusdam. Cfr. supra<br />

Myriadoporus, p. 384. III. Tulasne (Ann. Sc. nat. 1865) recte structuram<br />

C. albi comparat cum Pilacre Petersii. (Syll. Hyph. p. 580), de quo cfr. quoque<br />

Bref. Uters. VII, t. I. - Nuperrime III. de Soynes (Bull. Soc. bot. France<br />

1888, p. 124) recte demonstravit Fibrillariam subterraneam Pers. (Tul.<br />

Hyp. p. 2, t. XXI, f. 12) cum typo Ceriomycetis exacte convenire.<br />

1. Ceriomyces Fischeri Corda in Sturm. D. C. F. p. 133, t. 61. - 6112<br />

Subsessilis, inæqualilis, sublobatus, 30-35 cm. lat., brunneus, inter-<br />

25

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