Pyrenomycetfe, Sphseriacepe, Pleospora. 263 



teiformibus, ellipsoideo-didymis v. subclavulatis, transverse 1,3,5,7- 

 septato-coiistrictulis, loculis uuUis, paucis v. omnibus septis 1 vel 

 2 longitudinalibus divisis, primo flavis dein fuligineis, 25-32 ^^^ 

 10-14. 



Hab. in ramulis siccis TrevosB trinervis in collibus San 

 Bernardo prope Santjago Chile Amer. austr. 



14. Pleospora Trevoae Speg., Fungi Chilenses (1910; p. 86. — Pe- 4231 

 ritheciis primo epidermide tectis, dein subsuperficialibus nudis, laxe 

 gregariis, lenticulari-hemisphiericis, parvis, ostiolo minute papil- 

 lato ornatis, atris glabris carbonaceis, 150 180 {j-. diam. ; ascis cy- 

 lindraceis breviter pedicellatis, densiuscule paraphysatis, 150 « 12; 

 sporidiis oblique monostichis, ellipsoideo-subovatis, mediocribus, fu- 

 ligineis, transverse 3-septatis, ad septum medium constrictis, lo- 

 culis centralibus septo altero longitudinali divisis, 18-24 '^ 8-10. 



Hab. in ramis siccis Trevote trinervis in collibus San 

 Bernardo prope Santjago Chile Amer. austr. — Pl. Saccardiance 

 Roum, affinis sed differt ascis et sporidiis majoribus. 



15. Pleospora ligni Kirschst, Verh. Bot. Ver. Prov. Brandenb. XLVIII 4232 

 (1906) p. 57. — Peritheciis in greges dispositis, ligno immersis, 

 ostiolo prominentibus, nigris, membranaceis, 200-300 [i. diam. ; 

 ascis cylindraceo-clavatis, ' in pedicellum brevem tenuatis, supra 

 rotundatis, plerumque 200 * 24, quandoque etiam duplo longiori- 

 bus, octosporis; sporidiis infra mono- supra distichis, fusoideig, 

 pallide dein obscure brunneis, plerumque transverse 9- longitudi- 

 naliter 2-septatis, non constrictis, 36-45 « 12-15; paraphysibus hya- 

 linis, filiformibus, septatis, ad septa constrictis. 



Hab. in ligno denudato Rhamni Frangulse prope E-athe- 

 now Germania. 



16. Pleospora Evonymi Fuck. — Syll. II, pag. 258 — f. rameaiis 4233 

 Feltg., Vorst. Pilz-Fl. Luxemb. IV (1905) pag. 86. — A typo 

 differt peritheciis non depressis, vix papillatis; ascis sporidiisque 

 majoribus. 



Ilab. in ramis corticatis Evonymi europoei, Luxemburgia. 



17. Pleospora Acaenae P. Henn., Deutsche Siidpolar-Exped. Bd. VIII 4234 

 (1906) Extr. p. 11, tab. II, fig. 8ab. — Peritheciis sparsis, in- 

 nato-erumpentibus, subglobosis, atro-membranaceis; subpapillatis, 

 porosis, 150-180 ;j.. ; ascis fusoideo-clavatis, apice attenuatis, rotun- 

 dato-obtusis, 70-80^12-16, octosporis; paraphysibus filiformibus, 

 hyalinis, septatis; sporidiis oblique monostichis v. subdistichis, ob- 

 longe fusoideis v. . clavatis, utriuque obtusiusculis, primo hyalinis, 



