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454 Discomycetea3, Pezizese, Hyalosporae, Dasyscyplia. 



disco, qui juiiior obscurus, demum subochraceus; sapor amaruij 

 — *D. grisea Pers. Myc. I, p. 2G1: minCta, sessilis, lutescenti-gri. 

 sea, cupulis globosis duriusculis pubescentibus, ore minuto aperto. 

 Ad ligna. Levis varietas. — ■•D. cerinella Speg. F. Arg. II. p, 91 

 {Ifelolium): laxe gregaria, sessilis, villosula, hemisphaerica, sicca. 

 globoso-contracta, minuta Vs-'/^ mm., griseo-fulvescens, disco ce- 

 raceo, roseo-alutaceo; ascis cjlindraceo-subclavatis, 40-45 s3-||^ 

 parapliysibus filiformibus vix longioribus obvallatis, obturaculo iodi 

 ope dilute coerulescente; sporidiis distichis, elliptico-elongatis, utrJD- 

 que acute rotundatis, 7-8 =; 3-3i/2> primo continuis, dein raedio (spo- 

 rie?) uniseptatis, hyalinis. In fragraentis ligneis salicinis putre* 

 scentibus en la Boca del Riachuelo, Argentina. 

 8S. Dasyscypha calyculaeformis (Schum.) Rehm Ascom. n. III, Pe- 

 ziza Schum. Saell. p. 425 et in Fl. Dan. t. 2032, f. 2, Lachnum 

 Karst. M. F, I, p. 178. — Sparsa, stipitata, villosa, subinfundibu- 

 liformis, umbrino-fusca, disco lutescenti-fusco vel sordide lute- 

 scenti-fusco vel sordide lutescente, 1,5 mm, lat,, stipite crasjiiu- 

 sculo, cupula breviore; ascis cj^lindraceo-subclavatis, 60-00 s 4-6,- 

 sporidiis distichis, eguttulatis, vulgo rectis, 10-12 s 2 (Karst.), Os 

 2 (Rehm); paraphysibus apice acutis, ascos superantibus. 



JlaO. ad lignum vetustum salicinura etc. in Dania, Fennia, 

 Britannia, Gerraania, Africa austr. — Stipes in specira. britanni- 

 cis atro-brunneus, glaber. — Var. latebricola Rebm Ascora. n, 111, 

 cfr. Cooke in Grevillea III, p, 128, t. 41, f. ISO: differt a forina 

 iiormali: sporidiis ellipticis, haud acurainatis, 1-cellularibus, hya- 

 linis, 0-7^:2,5, distichis in ascis clavatis 40-45-6, 8-sporis; pa- 

 raphysibus lanceolatis, apice acurainatis et ascos superantibus 4 

 u. cr, ; pilis a.scomatis filiformibus, obtusis, scabris, fuscis, 6 u. cr. 

 Ad raraulos putridos iraprirais Rhododendri ferruginei in 

 alpibus editis tyrolonsibus. 

 89. Dasyscypha Stevensoni (B. et I^r.) Sacc. Peziza Stevensoni B 

 et Br. Ann. N. H. n. 1485. — Minuta subglobosa, colore rubeiite, 

 extus minute granuloso-puberula; stipite brevissimo, superne ir- 

 crassato; sporidiis minutis, subcymbiformibus 12-13 y. longis, 



Ilab. in ligno decorticato, Glamis Britannire. — Siraul adsunt 

 liypha^ repentes alba}, ranios erectos exserentes, in quorum apice 

 conidia gonorantur obovata, 25 u, long, Soc, Phill. Disc. p. 235; 

 ascoraa 200 :/. lat, ; stipes longiusculus vel subnullus; asci clava- 

 ti ; sporidia oblongo-fusoidea, 8 s 2; paraphyses filiformes; pili de- 

 licati, hyalini. 



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