324 



raceo, rarius vix distincte parenchymatico, poro pertuso, atra 

 100 — ^120 mm. diam.-, asci cyUndracei, deorsum breviter et cras- 

 siuscule attenuato-stipitati, antice acutatluscale rotundati, octo- 

 spori, aparaphyeati, 50—60 mm. long., 6 — 7.5 mm. crass.; 

 sporidia disticha, hyalina, fusoidea vel siibcylindracea, utrinque 

 obtusiuscule acuminata saepius curvula, primitus protoplasmate 

 bipartito spurie septata, dein multiseptata sed nunquam constriefca, 

 15 — 18 mm. long., 3 — 3.5 mm, crass. 



America septentr.: Albany — New-York — in foliis aridis 

 Amdmdii&ris canadensis Torr. et Grey. Mart. 1878. 



leg. Ch. H. Peck. 



Phospora cUvmsis Thiim. — Sphaeria cUvensis Berk, et Br. in 

 Ann. Nat. Hist. no. 643 Tab. 11. Fig. 29. — Cooke, Handb. Brit. 

 Fungi p. 897. — Myc. un, no. 1254. 



f. Smecionis Jacoheae. 



Anglia: Kings-Lynn in caulibus aridis Senedonis Jacobaeae 

 Lin. Apr. 1877. leg. Ch. B. Plowrighfc. 



Lepi/osphaeria macrospora Thiim, — Pleospora m(wrospora 

 Fuck, Symb. mycol. p. 138. — Nodidosphaeria macrospora Morth. 

 in litt. ad me. — Myc. un. no. 1359. 



Helvetia: Corcelles pr. Neuch&tel ad caules subputridos. 

 Senedonis Fuchsii Gmel. Majo 1878. leg. Dr. Morthier. 



Leptosphaeria tridiostoma Pass. nov. spec, — Myc, un. no 

 1455. 



Perithecia subcorticalia, ligno insidentia, hemisphaerica, atra, 



ostiolo cylindrico, setis dense fasclculatis fuscis terminato, crum- 

 pentia, demum denudata; asci clavati, parapliysibus longis ob- 

 vallati; sporae octo, cuneatae, ad septum subtilissimum parce 

 extremum latisvem plus minus constrictae, loculis saepe biguttu- 

 latis, hyalinae. 



Parma: Vigheffio ad caules ramosque aridos Chondrillae 

 jumeae Lin. Septbr. 1878. leg. Prof. G. Passerini. 



Byssoihedum heierosporum Niessl. in litt. ad meT — Sphaeria 

 heterospora Be Not, Sfer. Ital. p. 65 Tab. 65, — Myc. tm. no. 1361, 



Moravia : Brunn in rhizomate vivo subterraneo Iridis ger' 

 manicae Lin. (Occurrit etiam in Iride pumila et /. arenaria). Sat 

 frequens. Sept. 1878. leg. Prof. Niessl. 



Torrubia clavulala Peck, — Sphaeria damdata Schweinz. 

 8yn. North American Fungi p, 188. no. 1155. — Myc. %m. 

 no. 1258. 



