912 Pyrenomyceleae, Sphseriaee», Dictyospor?e, Crotonocarpia. 



5. PleosphaBria fuegiana Speg. F. Fueg. n. 263. — Peritlieciis si^ar- 368i 

 sis V. laxe gregariis, ligno donudato insidentibus, globoso-sphaRroi- 

 deis, 200-230 //. diam., carbouaceis, atris, laxe pubeiulis, sursum 

 pilis sparsis, acutis, unicellularibu^j, opacis, 10-20 ^^ 2-3, basi non 



V. vix incrassatis, deorsuin hyphis fuligineis, gracilibus, septulatis, 

 repentibus, intricatis vestitis, contextu indistincto, opaco, ostiolo 

 impresso v. vix papillulato, mioutissimo ornatis; ascis cylindraceis, 

 antice truncato-rotundatis, crassiuscule tunicatis, postice brevissi- 

 me crasseque attenuato-pedicellatis, 85-95 s 7-8, octosporis, paia- 

 physatis; sporidiis mouostichis, elliptico-ovoideis vel subbiconicis, 

 utrinque acutiuscule rotundatis, 12 ;; 5, non v. leniter inrequilate- 

 ralibus, horizontaliter 5-septatis, constrictulis, loculis 4 internis 

 (rarius 1 vel 0) septo saepius coutinuo, verticali divisis, locellis 

 semper grosse 1 -guttulatis, pallide e griseo olivaceis. 



Hab. in ramis decorticatis putrescentibus Berberidis ilici- 

 folise non rara in Fuegia. 



6. Pleosphxria otagensis (Linds.) Sacc. Sphceria otagensis Linds. 3^582 

 Lich. and T^ungi Otago p, 425, t. XXX, f.. 8-L5. — Peritheciis erum- 

 pentibus gregariis, globosis, ostiolo obtuse mamillato collabascen- 



tibus, tomentosis ; ascis ; sporidiis (?biseriatis), late fusoideis, 



utrinque acutiusculis, 5-6-septatis muriformibusque, ad sopta con- 

 strictis, 15-25 =» 5-7, fuligineis. — Adsunt perithecia minora spermo- 

 gonica; spermatiis globoso-ovoideiis, stipitellatis, 1,5-2 y.. diam., 

 hyalinis. 



Ilab. in corticibus putrescentibus Sophora? tetrapterui, 

 Otago NoviB Zelandia}. 



7. Pleosphaeria Passerinii Penz. Stud. bot. Agrum. p. 341, t. XXIX, 3683 

 f. 2. — Peritheciis iaxe gregariis, superficialibus, majusculis, 300- 

 500 [i. diam., sphasroideis vix papillatis, carbonaceis, aterrimis, pi- 



lis longis, 250-400 3 2,5-3,5, laxis fere septatis, fuligineis vestitis; 

 ascis cylindraceis, breve stipitatis, 8-sporis, 130-145 :; 23-26 ; pa- 

 raphysibus numerosis ascos aequantibus, septatis; sporidiis ovalibus, 

 5-septato-muriformibus, ex bruuneo luteolis, 30-33^12-13, ad sc- 

 pta leniter constrictis. 



Ilab. in foliis delapsis Citrorura in horto botariico Modena 

 Ital. bor. 



CROTONOCARP!A Fuck. — Sacc. Syll. II, p. 306. 



1. Crotonocarpia morlformis Fuck. — Sacc. Syll. H, p, 306, Winter 



in Hedwgia 1886, p. 101. — Asci cylindrici, breve pediceUati, 8- 



spori, 175 s 14-16. 



