

368 Discomyceteae, Pezizese, Hyalosporae, Pyrenopeziza. 



clavulatis, 40*8; sporkliis acicularibus, 2-guttulatis, 2-3-stichig 

 12^2, hyalinis; paraphysibus clavulatts. Ad folia sicca Carici} 

 in Saxonia (Krieger). 



51. Pyrenopeziza stictoidea Sacc Michel. II, p. 259, F. ital. f. 1403. 

 — Ascomatibus seriatim gregariis, innatis epidermide diu velatis 

 tandem somierumpentibus, urceolato-depressis, nigricantibus, '/g-Y 

 mm. diam., margine involutis, disco exiguo pallidiore; ascis fusol 

 deis vel obclavatis, subsessilibus, 35-38:^6, sursum acutatis; pa-;' 

 raphysibus filiformibus apice curvulis, obvallatis, octosporis; spo- 

 ridiis distichis tereti-fusoideis, 8-10 =: 1 '/0-^/4, rectiusculis, 3-gii^i 

 tulatis, hyalinis. 



Ilab. in foliis emortuis Hierochloes v. affinis graminis ii 

 M. Sol, Bassano Italise bor. (A. Rossi). — Fungillis pluribus co- 

 gnata species, nempe Stzctidi exigum Desm., Sl. obvelativ (Lacr.) 

 De Not., Trochilcv pusillcv (Lib.) Speg., qute revera aptius Pijre- 

 nopezizcv generi adscribendae videntur. 



52. Pyrenopeziza fuegiana Speg. Fung. Fueg. n. 339. — Cupulis su- 

 perficialibus sparsis v. hinc inde laxe gregariis, e globoso-herai- 

 sphpericis, 250-300 a. diam., disco appianatis v. vix concavis sor- 

 dide fusco-fuligineis, extus atris glabris, contextu parenchymatico 

 fuligineo ; ascis cylindraceis v. subclavatis, antice rotundatis cras- 

 siusculeque tunicatis, deorsum breviter attenuato-pedicellatis, 35- 

 40 * 10, octosporis ; paraphysibus filiformibus deusiusculis; sporidiisl 

 oblique monostichis, cylindraceo-fusoideis, utrinque acutiusculis, 6- 

 7 »1,5-2, hyalinis, continuis. 



I/ab. ad folia viva v. languida Poie minutce cujusdara in i^il- 

 vis prope Ushuvaia Fuegite. 



53. Pyrenopeziza Arundinariae (B. et C.) Sacc Peziza Arundinan 

 Berk. et Cooke Disc. Unit. St. I, p. 297. — Applanata, mox se- 

 cedens, piceo-nigra, subiculo orbiculari, maculiformi insidens, disco 

 paUido ; ascis 



Ilah. in culmis Arundinaria) in Carolina Amer. bor. 



54. Pyrenopezlza denigrata (Kunze) Rehm Ascom. n. 353, Niptera de- 

 nigrata Kunze F. sel. n. 180(absque diagnosi). — Ascomatibus gri- 

 gariis, erumpentibus ex urceolato scutellatis, '/3 nim. diam., plum- 

 boo-nigricantibus , glabris ; ascis oblongis, 40-50^14; sporitiiis 

 elongatis, 2-guttuIatis, hyalinis, 15-17=; 4-5, distichis; paraphysi- 

 bus filiformibus. 



llab. ad caules Antherici ramosi in Germania (Kunze) 

 ot culmos Festuca) teneUa) in Araer. bor. (Ellis). 



11 



