1Q56 Deuteromycetse, Sphserioidacese, Stagonospora. 



Hab. in foliis Eriophori polystacvhii, E. Havne Fjord 



Norvegi.L'. 

 22 Stagonospora Typhae von Hohnel, Stzb. k. Ak. d. Wiss. Wien, 71 



CXVIII. Abt. I (1909) pag. 404. — Pycnidiis globoso-depressis, 



nigris. immersis, infra hyphis 2-4 jj.. cr. circumdatis ; parietibus 



membranaceis, obscure brunneis, e cellulis polygoniis 8-12 |j.. cr. ; 



sporulis hyalinis 3-4-Iocularibus, ad septa plerumque constrictis, 



o-uttulatis, apice rotundatis, elongatis, 20-24 ^ 6-8. 



//a&. in vaginis Typhae angustifolijc, Sonntagberg Austri.i' 



inf. (Strasser). 



23. Stagonospora Typhoidearum (Desm.) Sacc. — Syll. III p. 451 — ^i 

 Sec. Bub. et Kab., Hedw. L (1909) p. 42, diagnosis plenior est 

 sequens : pycnidiis sparsis v. gregariis, interdum confluentibus, 

 epidermide tectis dein rimose fissa tectis, contextu subcarbonaceo 

 parenchymatico, atro-brunneo ; sporulis copiosis, cylindraceis, 30- 

 38 « 8, rectis curvulisve, utrinque rotundatis 1-3, raro 4-septatis, 

 constrictis v. non, grosse 3-4-guttatis ; sporophoris 5-10 5*3-4, 

 sursum tenuatis. — Locum adde ad caules Typhae angustifolise 

 pr. Munchengriitz Bohemise. — Cl. de Hohnel, Frag. z. Myk. 

 1902 et 1909, contendit hanc speciem potius ad Ascochytam 

 spectere quod ineptum videtur ob sporulas valde longas et 1-3- 

 septatas. 



24. Stagonospora elegans (Bk.) Sacc. et Trav. Syll. XIX p. 878. — 71^ 

 Hendersonia elegans Berk. in Ann. and Mag. Nat. Hist VI (1841; 



n. 208, t. XI, f. 9. — Pycnidiis in maculis minutis atro-brunneis 

 singulatim innatis, nitidulis, prominulis; sporulis strato subgela- 

 tinoso insertis, late fusoideis, majusculis, apice obtuse tenuatis, 

 deorsum in sporophorum brevissimum desinentibus, 6-8-septatis, 

 hyalinis, loculis sequalibus, subinde vero turgidis, crassiuscule 

 1 -guttulatis, tunica crassa. 



Hdb. in culmis Phragmitis communis in Britannia. 



25. Stagonospora ?cornuligera Speg., Myc. Arg. V. p. 371 in Anal. "^^^ 

 Mus. Nac. Buenos Aires XX (1910) — Maculis nullis sed ma- 

 trice tota sordide cinerescente; pycnidiis sparsis innato-erumpenti- 

 bus, membranaceis, globulosis, 75-100 ;jl. diam., eximie ostiolato- 

 pertusis, contextu grosse parenchymatico fuligineo; sporulis sub- 

 cylindraceis v. subclavatulis, rectis v. subcurvulis, superne obtusis, 

 sfepius corniculis mucosis duobus breviusculis ornatis, postice sub- 

 attenuato-acutatis, 32-38 '^ 4-6, pedicello persistente brevissimo 



