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sylloge fungorum - Acervo Digital de Obras Especiais

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Nidulariaceæ, Cyathus. 39<br />

rid. (Chili) Africa boreali et australi et Queensland Australiæ. -<br />

Species val<strong>de</strong> polymorpha: fungus gregarius, 10-14 mm. altus,<br />

osculo 8-10 mm. lato; sporangiola 2,5-3 mm. lata, crassit. 1 mm.<br />

- Var. nitidus (Roth) Pers. Syn. p. 238: peridio campanulato, griseo,<br />

tomentoso, margine <strong>de</strong>mum revoluto, interne nitidissimo, plum-<br />

beo, striis <strong>de</strong>mum concentricis. Ad terram in Germania et Gallia.<br />

- Var. Sarracenii Tul. loc. cit.: peridio lutescenti, margine reflexo;<br />

sporangiolis minutis dilute concoloribus, pulvere furfureo can-<br />

dido tectis. Canada. - Var. Merretii Tul. loc. cit.: peridio toto<br />

aterrimo, friabiti, utraque pagina glaberrimo, margine erecto, incrassato,<br />

undulato; sporangiolis summopere ruguloso-undulatis, tu-<br />

nica crassa nigrescenti vel spadicea., pulverem furfurcum copiosum<br />

celante amictis; sporis parum numerosis. In Anglia (MERRET). -<br />

Var. chilensis Tul. loc. cit.: major, sporangiolis 3,5 mm. latis, 1,5<br />

mm. crassis, rugulosis; tunica tenui, adnata, furfure <strong>de</strong>ficiente,<br />

hymenio minuto, udo linea media pellucida notato. Ad ramenta<br />

lignea prope Rancagna aliisque in locis Chili (GAY, BERTERO). - f.<br />

agrestis (Pers.) Tul. 1. c. pag. 83: peridiis obconicis papyraceis<br />

tenacellis, extus minute et adpresse araneoso-puberulis, griseofuscis,<br />

opacis, margine recto, integro, subexappendiculato, basi acu-<br />

tiuscule attenuatis, vix adnato-radicatis, intus levibus, plumbeis;<br />

sporangiolis applanato-lenticularibus, levissimis, funiculo valido.<br />

crasso, elongato, albo suffultis; sporis globoso-ellipticis, 15-20 10-<br />

16, l-grosse guttulatis, hyalinis. Ad terram uliginosam, nudam<br />

substantiis organicis farctam in nemorosis, prope la Recoleta Ame-<br />

ricæ australis. Peridium 8-10 mm. altura, 6-7 mm. latum ad os.;<br />

sporangiola 1,5 mm. diam., 300 µ. crassa: - f. argentinus Speg.<br />

F. Arg. Pug, IV, p. 96; peridiis conico-calyciformibus, crassiuscule<br />

papyraceis, tenacellis, araneoso-furfuraceis, margine integro,<br />

xappendiculato, varie undulato-flexuoso, basi leniter attenuato-subcoarctatis,<br />

crasse brevissimeque stipitatis, mycelio glabro, ferrugi-<br />

neo, tenuissime membranaceo, late matricem ambiente adnato-radi-<br />

caris, intus levibus, plumbeis, parce nitentibus; sporangiolis maju-<br />

sculis, elliptico-rhomboi<strong>de</strong>is, compressis, in sicco contractulis ac<br />

undulatis, fusco-plumbeis, subnitentibus, funiculu albo, valido, breviusculo<br />

suffultis; sporis ellipticis, utrinque plus minusve acuta-<br />

to-rotundatis 12-14 7-9, tenuiuscule tunicatis, granuloso farctis,<br />

hyalinis. Ad ramos <strong>de</strong>jectes putrescentes Rosæ speciei cujusdam in<br />

hortis Buenos Ayres (BERG.). - Formæ chilensi Tul. l. c. p. 84<br />

val<strong>de</strong> affinis, sed omnibus notis bene non congruit. Peridium 7-9

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