1162 Deuteromycetae, Leptostromatacese, Discosia, 



Sect. 4. Hyalotlidymfe. * 



LEPTOTHYRELLA Sacc. — Syll. X p. 426, XI p. 557, XVIII p. 432. 



1. Leptothyrella llicis P. Henn., Engl. Jahrb. XXXVII (1905) p. 164. 7586 

 — Maculis fuscidulis v. atris ; pycnidiis hj^pophyllis gregarie spar- 



ais V. confluentibus, discoideis, rotundatis, radiato-membranaceis, 

 atris, c. 1 mm. diam. ; sporophoris hyalinis, filiformibus c. 2 {j-. cr. ; 

 sporulis oblonge fusoideis, utrinque obtusiusculis, curvuiis, conti- 

 nuis, guttulatis, dein medio 1-septatis, hyalinis v. flavidulis, 15- 

 25 =* 3-4. 



Hdb. in foliis Ilicis geniculatse, Mt. Yanare prov. Tosa 

 JaponijB (Yoshinaga). 



2. Leptothyrella Epilobii von Hohnel in Strasser, III, Wien Nachtr. 768( 

 Pilze Sonntagb., Verh. zool. bot. Gesell. (1905) p. 619. — Pycni- 

 diis immersis, depressis, dimidiatis, c. 200 \y. latis, nigris ; parie- 

 tibus obscure brunneis, grosse pseudoparenchymaticis, astomis, ir- 

 regulariter se lacerantibus ; sporophoris brevibus; sporulis bilocu- 

 laribus, rectis v. curvulis, hj^alinis, elongato-piriformibus v. sub- 

 clavulatis, loculo superiori duplo longiore, 19-26 « 7. 



Hah. in caulibus Epilobii angustifolii, Sonntagberg, 

 Austria inf. 



Sect. 5. Hyalophragiuiae. 



DISCOSIA Lib. — Syll. III p. 653, X p. 426, XI p. 557, XIV p. 996, 

 XVI p. 992, XVIII p. 434. 



1. Discosia Blumencronii Bubak in Handel-Mazzetti Bot. Reise Pont. 7588 

 Randgeb. in Ann. Naturhist. Hofmus. Wien XXIII (1906) p. 106, 

 t. Y, f. 3 a-d. — Pycnidiis amphigenis, dispersis v. irregulariter 

 ^ggregatis, reniformibus vel late falcatis, subepidermicis, deinde 

 epidermidem protrudentibus, atris, nitidis, 180-360 ji. longis, con- 

 textu atro, in uno latere concavis ibidemque poro conico apertis; 

 sporulis cylindricis v. fusoideis, parum curvatis, utrinque rotun- 

 datis, 20-38 * 3-4, pallide olivaceo-brunneolis, 3-septatis, guttulatis, 

 utrinque 1-ciliatis; loculis extimis multo brevioribus quam intimis; 

 setis brevibus v. dimidium sporularum ipquantibus ; sporophoris 

 oylindricis, rectis, 7-11^1,5-2, hyalinis. 



