170 Pphasriacetc, Hyalophragmiae, Metasphseria. 



57. Metasphnpria immurifta (Karst.) ^Sacc. Leptosphceria immunda :h$i 

 Karst. Myc. Fenn. II. p. 105. — Peritheciis amphigenis, sparsis, 

 erumpentibus, epidermide diu arcte . adhaerente tectis, sphseroideis- 

 poro pertusis, glabris, atris, latit. 0,3-0,4 mil!. ; ascis clavatis, 

 105-120^15-16, octosporis; sporidiis distichis, fusoideo-elongatis, 

 medio uniseptatis, ad sepimentum constrictis, loculo utroque gut- 

 tulis 2 ornato medioque constricto, hvalinis subrectis vel leviter 

 curvulis. 30-35^6-8, paraphysibus filiformibus, simplicibus, 2-3 



•/. cr. 



Hab. in foliis Populi tremulaB emortuis. Tamrnela Fenniae. 3458 



58. Metasphaeria Acerum (Crie) Sacc. Depazea Acerum Crie Sur 

 les Dep. p. 41, t. VI, fig. t. — Maculis indeterminatis, zona nigra 

 cinctis ; peritheciis epiphyllis, atris, minutissimis; ascis octosporis 

 tereti-fusoideis ; sporidiis fusoideis rectis curvulisve, 3-septatis, 

 non constrictis, hyalinis, 22-24 ~ 4-5. 



Hab. in Gallia, in foliis Acerum nostratium, hieme, sociis 

 spermogoniis (Septoria) et pycnidibus (Phoma etc.) 



59. Metasphaeria Acuum (Cooke et Harkn.) Sacc. Sphcvria Acuum 34^ 

 C. et H. Grevill. 1881, p. S6. — Erumpens, hemisphferico-promi- 

 nula; peritheciis afciis, vix papillatis ; ascis clavatis; spdridiis bi- - 

 seriatis sublanceolatis, utrinque rotundatis, medio constrictis, 1-3- 

 septatis, quandoque 4-septatis, hyalinis, 23-24^6. 



Hab. in foliis Abietum California Amer. bor. (H,vrksess). 



60. Metasphaeria Semen (C. et P.) Sacc, Sphcvria (caulic.) Semen $oto 

 (/ et Peck 29 Rep. on the St. Mus. N. Y. — Peritheciis mox 

 Uberatis, globosis, subcongestis, poro pertusis, nigris; ascis elava- 



tis, v. cylindraceis : sporidiis biseriatis, fusoideis. rectis curvulisve 

 triseptatis, me<lio profunde eonstrictis, 30-35 y.. Inngis, hyalinis. 



ITab. in petiolis dejectis foliorum P y r i A m e r i c a n ae , New 

 York Amer. bor. (Prck). 



61! Metasphaeria paiustris (Mont.) Sacc. Stigmatea palustris Mont, $1*1 

 Pl. Cell. Cent. VIII, p. 14. — Amphigena; peritheciis innatis co- 

 nico-depressis atns opacis in macula brunnea congregatis, ore ath* 

 p)o tandem apertis, nucleo niveo; ascis cylindraceo-clavatis, 15 

 s 10; sporidiis suboctonis oblongo-fqsiformibus, 4-nucleatis, 15^4, 

 hyalinis. 



Hab. in foliis Elodis (Hyperici) palustris invenil cl. Gue» 

 pin, in Gallia. 



02, Metasphaeria Cynaracearum (Niessl) Sacc. Leptosphcvria Cynara> 3462 

 cearum AuerswaM er Nie-.*! Beifr. p, 24. fc. IV. f. 25. — Perithe- 



