Sphseriaeeffi, Phaeodidyuice, Otthia. 737 



ris; sporidiis elliptico-oblongis, uniseptatis, a<l septum non constri- 

 ctis, castaneo-fuscis. 



Hab. in cortice raraorum Doberae glabrse, Kelseret Abys- 

 siniae (Beccarij, 



9. Otthia Quercus Fuck. Symb. rayc. p. 170 Cucurbitaria Quercus 2789 

 (Fuck.)Sacc. Myc. Ven. Spec. p. 118, t. XII, fig. 10. — Pycnidium : 

 Diplodia Quercus Fuck. 1. c. — Peritheciis caespitosis, confluentibus, 

 primo tectis, dein liberis, maximis, heraisphaericis, punctulato-sca- 

 bris, atris; ostiolis rainutis. papillneforraibus; stylosporis oblongis, 

 guttulatis, fuscis, 30r;10 j.. crass. : peritheciis ascophoris pycni- 



dia imitantibus, ostiolis vero longioribus, cylindraceis ; ascis amplis, 

 stipitatis, subclavatis, tunica crassa, 96 ^ 24 p. sporif. ; sporidiis 

 octonis, inordinatis, oblongis, Iseptatis, guttulatis, fuscis, 32sl2. 

 Hab. in rarais corticatis Quercus in Germania et Italia. — 

 « Asci late cylindracei, 140 :^ 12-14, breve crasseque stipitati, 8spo- 

 ri; sporidia oblique monosticha, ovato-oblonga, fusca, 25 s 12-14, 

 plerumque constricto-didyma, raro loculo altero 1-septato et ra- 

 rissirae septulo longitudinali quoque diviso n. 



10. Otthia RosaB Fuck. Syrab. myc. p. 169. — Peritheciis caespito- 2790 

 sis, globosis irregularibusve, nigris, opacis, minutissime papillatis ; 

 ascis cylindraceis, 224 y.. long., Ssporis; sporidiis monostichis, ova- 

 to-oblongis, utrinque obtusis, didyrais, fuscis, 27-28-11-15, s?e- 

 pius 4-guttuIatis. — St. pycnidicus sistit Diplodiam Rosarum Fr. 



Hab. in ramis Rosse canina? in Germania (Fuck. et Rehm). 



11. Otthia Syringae (Fr.) Niessl Hedw. 1876, p. 2. Sphceria Syringce 2791 

 Fr. S. Myc. II, p. 492. — Caespitosa, suberumpens, peritheciis sub- 

 globosis, depressis, rugulosis, nigris, ostiolo subtili ; ascis cylindra- 

 ceis, octosporis, 115-120 ;; 12-13; sporidiis monostichis, ellipsoi- 

 deis, constricto-1-septatis, 24 i^ 10, fuligineis. 



Hab. in ramulis eraortuis Syringse vulgaris in Suecia et 

 Britannia, — Perithecia mediae magnitudinis, ad mediura erumpen- 

 tia, glabra, opaca, sub lente rugulosa, evacuata intus atra. Ostio- 

 lum sub lente papillatura conspicitur. 



12. Otthia Xylostei Fuck. Symb. rayc. App. I, p. 307. — Perithe- ^792 

 ciis in caespitibus per epidermidera erurapentibus, ovato-globosis, 

 opaco-nigris, in ostiolum conicura, deraum perforatum attenuatis, 

 media raagnitudine; ascis cylindraceis, stipitatis, 4-8sporis; spori- 

 diis oblique monostichis, oblongo-ovatis, didymis, ad septura coii- 

 strictis, fuscis, 28^:14. — St. pyctiidicus (Diplodia et Henderso- 

 nia) et spermogonicus adsunt, teste Fuck. 1. c. 



47 



