Sphseriaeeae, Phseophragmias, Melanomma. 105 



fusoideis, medio valde constrictis; dein 3-septatis, 25-30 p.. long. 

 pallide fuligineis. — Status conidicus, tes te Berk! , sistit Epochni- 

 um fungorum Fr. 



Hab. in Corticiis variis in Britannia. — Perithecia subiculo 

 eftuso tenui Epochnii insident. 



24. Melanomma Lenarsii (West.) Sacc, Mich. I. p. 344, Lamb. Fl. "246 

 Myc Belg. II. p. 303, Sphceria Lenarsii West. Pull. Soc. bot. 

 Belg. V. n. 1. — Peritheciis superficiaiibus, nigro-nitidulis, dense 

 gregariis, globoso-conicis, ostiolo papillato; ascis elongatis, angu- 



sto cylindraceis; paraphysibus copiosis asco longioribus; sporidiis 

 mouostichis, minutis ovoideo-oblongis, 3-septatis, ieniter constrictis, 

 chlorino-olivaceis. 



Hab. in trunco emortuo Callunie vulgaris, Ostende Belgii. 



25. Melanomma Eckfeldtii (Ellis) Sacc. Sphceria Eckfeldtii Ellis Bull. .1247 

 Torr. Cl. 1881, p. 91. — Minutum, sparsum, erumpens, pustulifor- 

 me, submembranaeeum, nigrum, denique pertusum : ascis saccatis. 

 obovatis, 62-64-25; sporidiis inordinatis, oblongis, initio subhya- 

 linis, dein fuligineis, 3-septatis, 32-34 s 7.5. 



Tlab. in ligno dealbato Castaneae prope Philadelphiam Amer. 

 bor. (W. Eokfeldt). 



26. Melanomma Mori H. Fab. Spher. Vaucl. p. 91. fig. 28, — Peri- zw 

 theciis gregariis, ligno exarido nigrificato insidentibus, superficia- 

 libus, conoideis, atris, vertice poro perforatis, V 3 mill. d. ; ascis 

 cylindraceis, breve stipitatis, 8-sporis 125-10; sporidiis oblique 

 monostichis oblongis utrinque obtusis, rectis vel curvulis, atro-fu- 

 scis, 3-septatis ad septa strangulatis, 17 s 4. 



Hab. in truncis cavis Mori albse, Vaucluse Galliae. — Spo- 

 ridia senio in singulos articulos dilabuntur. 



27. Melanomma Msnervae H. Fab. Spher. Vaucl. p. 91. fig. 26. — 82 49 

 Pertheciis sparsis, basi ligno nigrificato infixis, conicis, deorsum 

 cylindraceis, atris, duris, vertice poro perforatis, '/ 2 - 2 / 3 mill. diam. ; 

 ascis cyhndraceis, breve et crasse stipitatis, 8-sporis, 65-70^8- 



10; sporidiis monostichis, initio hyalinis, 1-septatis, bicouoidcis, 4- 

 guttatis, dein oblongis, utrinque obtusis, 3-septatis ad septa con- 

 strictis, pallide fuligineis, loculis 1-magniguttatis (in maturissimis, 

 loculi intermedii atro-fuliginei, extimi subhyalini) 18-20-7-8. 



llab. ad putamina Olearum sub Jove diu nigrificata et in 

 putaminibus Armeniacte, Vaucluse Galliae. 



28. Melanomma Julii H. Fab. Spher. Vaucl. p. 91, fig. 97. — Peri- ^ m 

 theciis densissirne gregariis, ligno indurato interdum nigrificato in- 



