878 Pyrenomycete^e, Sphseriacese, Dictyospoije, Pieospora. 



pedicellum brevissiinuin crassuraque desiiiectibus, 80-95 ** 20, apa- 

 raphysatis, 8-sporis; sporidiis recte disticbis v. oblique monosti- 

 chis, eiliptico-obovatis, 25-28 » 10-14, noa v. vix subinaequilatera- 

 libus, oiedio 1-septatis uon v. vix constrictis, loculo superiore 3- 

 horizontaliter, 2-verticaliter septato (septis alterais), infero acutio- 

 re saepius 2-horizoDtaliter et l-verticaliter septato, priino flavis, 

 dein opace fuligineis. 



Hab. ad folia emortua Azorellae trifurcatae in Gregory 

 bay Patagoniae. 



18. Pleo?pora globularloides (Cr.) Sacc. ^yll. II, p, 260, Celotti Mic. 

 Moalp. p&g. 35. — Asci 95-100 p.. long.; sporidia 22-25=19-12. In 

 foiii-' Abietis Montpellier. 



l^. Pleospora Aucubae (West.) C. De Not. — Syll. II, p. 259 — var. 3569 

 gailica Brun. Champ. Saint. 1887, p. 429. — Peritheciis globosis, 

 nigris, sparsivM, magnitudine raedia, tectis, dein erumpentibus et sub- 

 superficialibus, macula oblooga, griseolo-brunnea, brunneo-margi- 

 nata inaidentibu^,- ostiolo pertuso, papillato; ascis cylindraceo-cla- 

 vatis, 8-sporis, 75-80^17-18; sporidiis distichis, raro oblique mo- 

 nostichis, ellipsoideis v. oblongis, interdura raedio constrictis, 5- 

 septati.s, rauriformibus v. longitudinaliter 1-septatis, 20-25:^8-10, 

 flavidf fuligineis. 



Hab. iu folJis languentibus Aucuba3 japonicae, Saintes 

 Galliae. 



20. Pleospora Trlglociiinis Har. et Br. in liev. Myc. 1890, n. 47. — Tm 

 Peritheciis sparsis , subepiderinicis, nigris, puuctiformibus, V5-V4 

 ram. diam.; ascis clavatis, sessilibus v. breviter stipitatis, 8-sporis, 

 90-130 s 28-32; paraphysibus crassis, septatis; sporidiis distichis, 

 ovoideo-oblongis, 5-septatis, ad septa constrictis, muriformibus, fla- 

 vis, 32-36 ^ 14-16. 



Hab, in caulibus et foliis emortuis Triglochinis palustris, 

 Clermout-Ferrand (Heribaud). 



21. Pleospora Typhae Pass. in litt. Brunaud Liste Spheerops. p. 20. 3571 

 — Peritheciis Sparsis, punctiforraibus, prirao tectis dein liberis, 

 atris ; ascis clavatis, non paraphysatis, octosporis; sporidiis ohlon- 

 go-ellipsoideis, subdistichis, 5-septatis, septulis longitudinalibus vix 

 distinctis, luteis, 27-30 = 12-13. 



Hab. in foliis eraortuis Typhae latifolice, Rochefort Galliae. 



22. Pleospora hydrophlla Karst. in Hedwigia 1883, p. 2. — Peri- 3572 

 theciis sparsis, innatis, sphaeroideis, glabris, nigris, 0-2 mm. latis, 

 ostiolo papilliforrai, distincto, erumpente; ascis oblongatis, subses- 



