828 Deuteromycetse, Sphserioidacefe, Phyllosticta. 



Hdb. in foliis vivis Dictamni Fraxinellae, Lyndonville 

 N. Y. Amer. bor. 



25. Phyllosticta picroxylina Speg., Myc. Argent. V, p. 337, in An. 6lS 

 Mus. Buenos Aires, XX (1910). — Maculis fuscescentibus, diffu- 

 sis, vagis, soepe majorem folii partem occupantibus ; pycnidiis in- 

 nato-erumpentibus, astomis, membranaceis, atris, BO-75 a. diam., 

 contextu minute parenchymatico, olivaceo ; sporulis cylindraceis 

 utrinque rotundatis, 3-4 « 1, rectis curvulisve, hyalinis. 



Rah. ad folia viva Simarubaceie cujusdam, vulgo Palo amargo 

 nuncupatae, Puerto Leon, Misiones Argentina. 



26. Phyllosticta agnostoica Speg.,Fungi Paulist., Rev. Mus. La Plata 612 

 t. XV (1908) p. 32. — Maculis non v. parce repandulis 2-5 mm. 

 diam., ad hypophyllum ferrugineis, ambitu obscurioribus, ad epi- 

 phyllum plus minusve sordide cinerescentibus, nitidulis, ambitu 

 zona stricta testacea eximie limitatis ; pycnidiis centro macularum 

 1-5 laxe aggregatis, primo tectis dein erumpentibus, lenticularibus, 

 80-100 [X. diam,, astomis ?, coriacellis, contextu indistincto opaco 

 fusco-atro; sporulis ssepius rectis, utrinque subacutiusculis, 5-6» 

 1,5-2, hyalinis, biguttulatis. 



Hdb. ad folia viva Cedrelce? cujusdam prope Cambucy Ipi- 

 ranga, Brasilia (Usteri). 



27. Phyllosticta pertundens Sacc, Ann. mycol. VIII (I910j p. 338. — 612 

 Maculis subcircularibus, amphigenis, ex alutaceo pallentibus, non 



V. vix discolori-marginatis, areolis mycelii ope mox contractis, di- 

 labentibus et foramina subcircularia copiosissima relinquentibus; 

 pycnidiis epiphyllis, sparsis, globoso-depressis demum emergenti- 

 bus, nigris, glabris, poro exiguo vix pertusis, 80-100 [x. diam., con- 

 textu distincte celluloso, atro-fuligineo; sporulis ellipsoideis, utrin- 

 que rotundatis, 3-4 « 2-2,5, crasse 2-guttatis, hyalinis. 



Hah. in foliis languidis T r i c h i I i ae e m e t i c :c , Ghinda-Ba- 

 resa, alt. 830 m. (Hamasen), Africa (Hadr. Fiori). — Folia, areo- 

 lis dilapsis, demum tota pertusa fiunt, ut evenit ex aliis myceti- 

 bus perforantibus [Cercosporoi et Phyllostictce sp.) qui tamen satis 

 distincti sunt a specie pnesente. 



28. Phyllosticta Azevinhi Torrend, Broteria, Ser. Bot. VIII (1909) 612 

 p. 142. — Maculis plerumque terminalibus (apicalibus v. laterali- 

 bus), amphigenis, 4-5 mm. longis, vinoso-brunneis; pycnidiis epi- 

 phyllis, gregariis, nigris, primo tectis, deinde expositis, 100-200 



[j.. ; sporulis ellipsoideis v. oblongis, hyaliuis, protoplasmate icqua- 

 liter replotis, majoribus, 8-10 « 4-5. 



