- IGS - 



fliicntia, \n iiervationibiis ciiTiimstantibus an<.Milose cx- 

 currentia atra laovia i^Hahra nitentia, in niaculis irregula- 

 riter subcircinato-repentia ; loculi in ([uoque stroinate 1 

 V. 3, globulosi V. coinpressi (150-200 /^ din.) albo-tarcti ; 

 asci cylindraceo-clavulati, apice rotundati v. subtruncati, 

 deorsum breviter attenuato-pcdicellati (85-90 X 12-16,^) 

 densiuscule parapliysati octospori ; sporidia transverse v. 

 oblique monosticha ellipsoidea (16-18 X 8-9 /^) continua 

 non V. i-guttulata hyalina. Species habitu Ph. repenti 

 (Cd.) Sacc. simillima, sed cum speciminibus nicaraguen- 

 sibus comparata, satis distincta videtur. 



324. Phyllachora trivialis Speg. .(n. sp.) 



Diac). Stromata innata applanata orbicularia minuta, areola 

 albescentecincta, atra opaca paucilocularia ; asci obclavu- 

 lati parce paraphysati ; sporidia elliptico-obovata hya- 

 lina. 



Hab. Ad folia viva Asclepiadeae cujusdam scandentis (an 

 Jussieae?) in dumetis prope Apiahy, Aut. 1881 (sub n. 

 1564). 



Obs. Stromata irregulariter orbicularia (1-2'" dm.) innata, 

 utrinque in folio manifesta, ad epiphyllum atra glabra 

 laevia v. vix subcolliculosa, irregularia fusca exareolata, 

 contextu subcarbonaceo indistincto ; loculi 3-8 in quoque 

 stromate constipati subglobosi (250-300 /j- dm.) albo- 

 farcti ; asci obclavuhiti apice subrotundati v. truncati base 

 cuneati brevissime crassiusculeque stipitati (140-150 

 X 10-12 /jt), paraphysibus paucis filiformibus longiori- 

 bus obvallati, octospori ; sporidia elliptico-obovata (16- 

 20 X 5-7 fj) utrinque rotundato-acutiuscula, recta v. sub- 

 inaequilateralia nubilosa hyalina. 



325. Phyllachora vinosa Speg. (n. sp.) 



Diag . Maculae epiphyllaemajusculae vinosae ; stromatalaxe 

 aggregata epiphylla minuta saepe confluentia atra subni- 



