53 



184. Euryaehora Sedi (Lk.) Fckl. Symb. myc. 220 - 

 Leptostroma Sedi Lk. - Dothidea (Placosphaaria) Sedi 

 DNtrs. Comm. Critt. ital. II. 490. n. 43. 



Hab. in caulibus putrescentibus Sedi maximi 

 Romse ad turrim Cgeciliae Metellse (C. Bagnis). 



Obs. Asci ovati, basi brevissime crassiuscule sti- 

 pitati 20-25*10-12, octospori, aparaphysati ; spori- 

 dia oblonga, 5-6 * 3, initio 2-nucleata, tandem 1- 

 septata, loculo superiore paulo crassiore, hyalina. 

 185.? Dothidea melanoplaca Dmz. Exsicc. III. 91. 



Ilab. in foliis languidis Veratri nigri a Vit- 

 torio, Oct. 1875. 



Obs. Sterilis sed stromatis structura dothideacea 

 videtur. Cognita fructificatione, probabiliter ad Eurya- 

 choram v. Phyllachoram ducenda erit. 

 186.? Dothidea lichenicola Mass. Lich. crost. p. 45 

 fig. 81. 



Hab. in lamina proligera Pachyosporae vi- 

 ridescentis Mass. (Aspicilise calcarese (L.) Korb. 

 var.) in rupibus trachiticis collium Euganei a S. Da- 

 niele (Massalongo 1. c.) 



Obs. I. Ab Homostegia lichenum (Somm.) Fckl. 

 et II. Piggotii (B. et Br.) Sacc. prorsus diversa. 



Obs. II. Cl. SpEGAZzrNi Apr. 1876 legit a Cone- 

 gliano, in caulibus Artemisise Dothideam tetra- 

 sporam B. et Br. perfecte ut forma in Cytiso (M. 

 V. n. 646). 



Eysteriacese Cda. 



187. Aporia herbarum (Fr.) Duby. Hyster. p. 52. - 

 Hysterium herbarum Fr. 



Hab. in caule Silenes inflata3 in Euganeis, 

 Mart. 1876, raro. 



Obs. Perithecia minutissima, oblonga, applanata 

 rimula percursa, erumpentia, nigra, membranacea. Asci 

 clavati subsessiles, 30*10, aparaphysati, octospori; 

 sporidia disticha, fusoidca, 8 ^ 3, hyalina. 



