I 



734 Discomyceteae, Phacidieae, Hyalosporae, Stegia. 



4. Stegia dumeti S. et S. Mich. p. 420, F. it. f. 1427. — Ascomati- 

 bus disciforraibus, immersis deia epidermide operculatim disrupta 

 parum emergentibus, subcinereis, margilie denique paullulura ele- 

 vato pallidiore; ascis cylindraceo-clavatis 50-60 s 7 -8, breve sti- 

 pitatis, initio apice cuspidatis, mox cuspide amissa, obtusiusculis, 

 pseudoparaphysibus cylindraceo-cuspidatis obvallatis ; sporidiis octo* 

 nis (an quandoque pluribus ?) cylindraceis, 6-7:^1, rectiusculis, 

 utrinque obtusiusculis, hyalinis. 



iTa^. in sarmentis eraortuis Rubi fruticosi, Conegliano Ital. 

 bor, — Ob epiderraidem supra ascomata circulariter scissam nec 

 non ob fabricam ascomatis generi Stegice adscribenda species, etsi 

 ramulicola. -. 



5. Stegia subvelata Rehra Disc. pag. 156, Micropeziza submlalo. 

 Rehra Ascora. n. 417. — Gregaria, priraitus sub epidermide in foiii 

 parenchymate nidulans, dein humida per epiderraidera fissam erum* 

 pens, sicca quasi operculo epiderraidis velata, 0,2-0,3 u. diara., mi- 1 

 niraa, oblonga v. orbicularis, sicca fusco-nigra, coraplicata, huraida 

 fuscidula, subplana, margine tenui, obscuriore basi parenchyraatico- 

 in marginem prosenchymatico-contexta ; ascis clavatis, subcurva- 

 tis, apice incrassatis, octosporis, 60 s 10, apice jodo coerulescentibus;: 

 sporidiis obtuse cuneiformibus, subcurvatis v. rectis, guttulis 2 api- 

 calibus instructis, 1-cellularibus, hyalinis, subdistichis, 10-12^:3; 

 paraphysibus lanceolatis, ascos superantibus, basi 7-9 a. crassis. 



Hab. ad folia grarainea eraortua in alpibus editissirais tyro- 

 lensibus juxta glaciera aeternara. — Var. Winterii Rehra 1. c. Mtcrop, 

 subvelata Wint. Hedw. 18S0, p. 176: ascis 75-90-10-12; spori- 

 diis 17-20 :s5. Ad Caricera curvulara, atratara, Sesleriara, 

 Avenara, Albula-Pass Helvetiae. 



6. Stegja fenestrata (R. et Desra.) Rehra Disc. p. 156, Stictis fene- 

 strata Rob. et Desm. 19 Not. p. 26, nec Lambotte. — Sparsa, per- 

 exigua, innata dein per epidermidem operculatim scissam dehi- 

 sceus; disco tenui inaequaliter margiiiato, subplauo, raelleo, 0,3-0,5 

 mm, lat., orbiculari v. subelliptico; ascis 50 a. long. ; sporidiis ob- 

 longis, 7 a. long., 2-guttatis ; paraphysibus sublanceolatis, apice 

 acutis, ascura superantibus. 



Hab. in calarais Scirpi lacustris in Gallia bor. et Arduenois. 



7. Stegia discolor Fr. Obs. II, p. 351, Eustegia Fr. Syst. Myc. II. 

 p. 533, t. 8, f. 2, Stegilla Rab. Pilze pag. 163, Sphcerothi/rium 

 Wallr, Crypt. n. 2356. — Infra pezizaeforrais, submembranacea, 

 atra, intus albida, dein evacuata cava, margine concoiori promi- 



