Sph«riaceae, Phseosporae, Rosellinia. 259 



— Affiuis R. mam77iiformi sec. Mont., et sporidiis crassioribus, 

 muticis diversa. 



26. Rosellinia sublimbata (Dur. et Mont.) Pass. in Thuera. Contr. Lus. 941 

 n. 294. S. sublimbata Dur. et Mont. Fl. Alg. I, p. 498. — Gre- 

 garia, superficialis ; peritheciis rigidis atris, basi expansa hemi- 

 sphaerico-truncatis bicorticatis, ostiolo papillaeformi ; ascis cylindri- 

 cis sporidia uniseriata oblonga insequilatera fusca 20 ^ 10 foventibus. 



Hab. in culmis Arundinis mauritanic?e, Alger (Ddrieu) 

 et Donacis, Coimbra, Lusitania (Moller). 



27. Rosellinia pruinata (Kl.) Sacc. Sphceria pruinata Klotzsch in 942 

 Linneea 1833, p. 489. Curr. Comp. Sph. n. 37, fig. 37. — Peri- 

 theciis globosis eff^usis, concrescentibus, emersis, albido-pruinatis, 

 intus nigris ostiolis prominentibus, atris ; ascis crasse cylindraceis, 

 breve stipitatis, octosporis; sporidiis monostichis, ellipsoideis, 1-4- 

 guttatis, 25 y.. longis. 



Hab. in cortice interiori arborum, Araer. bor. (Dr. Richardson). 



— An Hijpoxylon? Revera H. serpens fere seraulatur. 



28. Rosellinia araneosa (Pers.) Sacc. Sphceria araneosa Pers. Ic. et 943 

 descr. I, p. 24, t. VII, fig. 6 a-h. — Peritheciis globosis, super- 

 ficialibus, subsolitariis v. sfepius confertis, fragilibus, nigris, pa- 

 pillatis, villo tenuissimo albicante obtectis, intus albidis, majuscu- 

 lis; ascis cylindraceis, paraphysatis, octosporis; sporidiis monosti- 

 chis, ovoideo-obloogis, insequilateralibus, fuscis (ex icone Pers. 1. c). 



Hab. ad ramos decorticatos emortuos in Germania. — Sphce- 

 ria (Lasiella) araneosa Pers. (sec. Quel.) prorsus difi^ert. 

 20. Rosellinia mutans (C. et Peck.) Sacc. Sphceria mutans C. et P. 944 

 29 Rep. on the St. Mus, — Peritheciis majusculis, V2-V4 ^^^^- ^-^ 

 gregariis v. aggregatis, globosis, papillatis, nigris, initio tomento 

 tenui fusco velatis, dein glabrescentibus, nitidis; ascis cylindraceis; 

 sporidiis monostichis, ellipsoideis, brunneis 10-13 y.. long. 



Hab. in ligno putri, Tyre in Amer. bor. — Sec. auctores af- 

 finis S. mutabili Pers. 

 30. Rosellinia nltens Ces. Note bot. p. 13 (1872). Hi/poxylon chaly- 945 

 bceum B. et Br. Ceyl. F. n. 1066 (1873). — Peritheciis gregariis, 

 carbonaceis subiculo pulveraceo opaco, nigrescenti insidentibus, e 

 cylindraceo ovatis, IVo naill. alt., 1 raill. lat., vertice obtuso areo- 

 la angusta notato, papilla centrali minutissiraa, piceis, L^^vigatis- 



sirais, nitentibus; ascis ; sporidiis ellipsoideis, 8-12 ^j 4-5, fu- 



ligineis. 



Hab. in lignis putridis et corticibus, Borneo (Beccari), Ceylon 



