66y Pyrenomycet», H/pocreaoesp, Phseosporse, Sphgeroderma. 



l . Balzania platensis Speg. i. c. — Stromatibus orbiculari-hemispbfe- 2(1 

 ricis, l-o mm. diam., soepe coniluendo lin^ribus, cortice adnatis, 

 epidermide ("ectis mque subadnatis, ad basim atro-carbonaceis (he- 

 terogeneiB?;, superne carnosis, ceraceo-albis, mycelio gossypinulo- 

 citrino tectie, peritheciis in quoque stromate paucis, 3-5, consti- 

 patis et immersi.«, lageniformibus, basi globosis, 250-300 fx. diam., 

 atris tenuiter membranaceis, contextu indistincto fusco-fulvello, 

 ostiolo ellip:^oideo v. ovoideo, peritliecio longiore v. graciliore apice 

 pertuso pallidiore stromatis superficiem non v. vix attingente co- 

 ronatis; ascis cylindraceis, antice rotundatis, tunica non v. vix 

 incrassata, postice modice attenuato - stipitatis , 150-250 « 15-18; 

 paraphysibus filiformibus, simplicibus, septulatis; sporidiis oblique 

 raonostichis eliipsoideis. utrinque obtusis, 18-20 v 9-10, rectis vel 

 vix iuaequilateralibus, nuhilosis v. l-guttulatis, hyalinis (an per 

 fetatem 1-septato-constrictis et episporio lenissime ruguloso?;. 



Hah. in cortice truncorura emortuorum Ailanthi glandu- 

 losae in Parque de La Plata Argentina^. 



Sect. 2. PhiTOsporie. 



NEOCOSMOSPORA E. F. Smith, AVilt Dissase in Bull. U. S. Dep. Agric. 

 n. 17, 1899, p. 45, cum tabulis fEtym. weo5 novus et Cosmospo7'a). 

 — Perithecia NeciricB, laete rubra. Asci octospori paraphysati. Spo- 

 ridia continua globosa v. subglobosa: verruculosa, brunnea. Status 

 conidiophori : Ceplialosporii, Fusarii, Oidii species. Nonnullis notis 

 ad Cosmosporam accalit, sed sporidia continua, nec 1-septata. 



1. Neocosmospora vasinfecta E. F. Smith J. c. — Characteres ge- 2 

 neris; peritheciis confertis, superficialibus, globoso-conicis, ruberri- 

 mis: ascis cylindraceis; sporidiis 10-12 /x. diam. 



Halt.in caulibus et radicibus Gossypii, Vignae, Citrulli 

 in Avner. bor. — In Gossypio sporidia simt 10 a. diam. ; in Vigna 

 perithecia sunt 250-350 ¥ 200-300 plus minus papillat^, sporidia 12 

 ;j.. diam. ; in Citruilo sporidia sunt subinde breve ellipsoidea, pauUo 

 minora et leviora. Specimina in Vigna sistunt var. tracheiphilam 

 iSyn. Xectnella tracheiphila cfr. Sacc. Syll. XIV, p. 621). 



SPH/ERODERMA Fuck. — Syll. II p. 459, IX p. 949, XI p. 355, 



XIV p. 627. 

 1. Sphaeroderma anthostomoides Rehm, Hedw. 1900, p. 221. - Pe- 5 3 



, i 



