47G Pyronomycetse. Sphseriacese, Hyalodidyma', SphaTPll+i. 



— Maculis nullis vel anguste linearibus et tunc '/^-2 cm. longis 

 indpterminatis, sardide cinereis, centro paliidim-ibuf;; peritheciis mi- 

 nutis. drnse constipatis, iineolas nigras erumpentes, y^-2 cm. lon- 

 gas gi-acillimas efJlcienTibus, ssepius epipliyllis, atris, glabris, udis 

 globosis, in .sicoo collapsis, 00-150 .v.. diam., ostiolo minuto vix pa- 

 pillat<) perf.usis, submembranaceis, coDtextu parencliyinatico parum 

 manifesto olivaceo-fuligineo; ascis ovatis v. obovatis, antice obtuse 

 rotujidatis crassissimeque tunicatis, postice subcuneatis brevissime 

 nodaloseque stipitatis, 75-80 « 20-25,. aparaphysatis, octosporis; spo- 

 ridiis e cylindraceo lenissime clavulatis, 28-32 ^S-IO, utrinque ob- 

 tuse rotundatis, medio 1-septatis, leniter constrictis, loculis subae- 

 quilongis, supero lG-18 /x. longo, infcro 13-14 (j.. longo, saepius 

 grosse biguttulatis, liyalinis. 



Hab. ad folia viva Zizarii?e bonariensis, in paludosis pr. 

 La Plata ArgenticiB. — Species a Sph Zizanue (Scliw.) Eli. longe 

 recedens ; an Sphceria sulcigena Schw. ? 



33. Sphserella Bambusae Pat. — Syll. IX p. 654 — var. Cocoes Rehm, \t» 

 Hedw. 1901, p. 110, t. YI, f. 34. — Asois ovalibus, lata basi ses- 

 silibus, versus apicem vaide angastatis, 20-25 « 8-9; sporidiis elon- 

 gato-clavatis, medio non constrictis, 12 ^ 2. 



7{ah ad folia Cocoes in Brasilia (IJl.e). 



34. Sphaerella Novae-Holiandiae .F. Ta?si, P.iill. Lab. Ort. Bot. Sieua 17291 

 19()0, p. 94. — P-Tilhf^ciis sparsis, innatis, vix: prominulis, globosis, 

 nigris, pertusis. 80-l0<) u. diani. ; ascis oblongis, basi attenuatis, 

 subsessilibus, vertice rotundatis. 8-sporis, 35-36 •-- 8- 10 ; sporidiis 

 •distichis, obloDgo-eMipsoideis, rectis, didymis, non oonstrictis, mi- 

 mite 2 -guttulatis, hyalinis, 7-8 >* 2-2'/^. 



Hab, \n pagina superiorem frondium Pteridis, Sydney Au- 

 strahee. 



35. Spll«rella Botrychii E. Rosfcr. Bot. Tidsvkr. 1899, pag. 265. — 1730 

 Peritheciis dense gregariis, ainpliigenis; fjscis^ cylindraceo -ciavatis, 

 32-42*6-7, aparaphysatis ; sporidii.s fuyoidfii^, 12-15*- 2-3. 



Haif. m frondibus vivis Botrychii ternati in Dania. 



36. Sphaerella Chondri Jones, Oberlin College Laborat. Ball. n. 9, 1731 

 1898, 1). 3, extr. — Perithe.ciis nigris, immersis, solitariis v. binis 

 trinis consociatis; ascis oblongis, 75-80 -^ 11-13 ; sporidiis -ascum 

 totum explentibus, ditstiohis, elougatis, eilipticis, 1-septatis, hya- 

 linis. csllala superiore acutiore, 33-34 « 5-6. 



Hab. ad Chondrom crispum, Nahanfc, Massachussetts 

 Amer. bor. 



1 



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