Pyrenomycetfe, Rphferiaoea?, Hyalodidymse, Lizoniella. 661 



LIZONIELLA P. Henn. Hedw. 1901, p. (96) ut subg. (Etym. a Lizonia). 



— A typo Lizonice differt imprirnis sporidiis omnino hyalinis. Huc 

 ergo quoque ducendse: Lizoniella Jacquinhv (Bres.) Sacc. et D. 

 Sacc. L. Sphagni (Cookej, /.. halophila (B. R. S.), L. opposita (B. 

 et R.), L. Lagerheimii (Rehm). 



1. Lizoniella Johansonii (Rehm) Sacc. et D. Sacc. Lizonia Johansonii 2245 

 Rhem in (Est. Bot. Zeitschr. 1904, p. 86. — Peritheciis in parte 

 sup. foliorum gregariis, erumpenti-superficialibus, glabris, globulosis, 

 haud papillulatis, atris, parenchymatice fusco-nigro-contextis, 100- 

 150 [x. diam.; ascis oblongis, apice rotundatis sessilibus, 70^30 

 octosporis; sporidiis obloiigis, utrinque rotundatis, medio septatis, 

 haud constrictis, hyalinis 30-32 « 15, distichis ; paraphysibus nullis. 



Hab. in foliis siccis Dryadis octopetahe, in monte Herzo- 

 genstand Bavarise. 



2. Lizoniella Gastrolobii (P. Henn.) Sacc. et D. Sacc. Lizonia (Lizo- 2246 

 niella) Gastrolobii P. Henn. F. Australiae occid. I, in Hedw. 1901. 



p. (96). — Syll. XVI, p. 1133 (nomen). — Maculis fuscis; peri- 

 theciis amphigenis, ciespitose erumpentibus, epidermide fissa, pal- 

 lida velatis, cyespitulis pulvinatis ca. 0,5-1 mm. diam., atro-brun- 

 neis, e peritheciis subconfluentibus numerosis, subglobosis, minutis, 

 subrugulosis, compositis; ascis clavatis v. subfusoideis, apice obtu- 

 siusculis. basi attenuatis curvulis 60-70 « 15-20, aparaphysatis, octo- 

 tosporis; sporidiis oblique monostichis vel distichis, oblongis vel 

 subfusoideo-clavatis, utrinque obtusiusculis, medio 1-septatis. 

 paullo constrictis, hyalinis, pluriguttulatis 16-23 ^ 6-8. 



Hab. in foliis vivis Gastrolobii spinosi, Perth Austra- 

 liae occid. 



3. Lizoniella Oxylobii (P. Henn.) Sacc. et D. Sacc. Lizonia (Lizoniella) 2247 

 Ocijlobii P. Henn. F. Australiae occid. I, in Eedw. 1901, p. 97. 



— Syll. XVI, p. 1133 (nomen). — Maculis fuscidulis; perithociis 

 submembranaceis, epiphyllis, ca-spitose erumpentibus, raro simpli- 

 cibus, subglobosis, lateraliter compressis, atro-brunneis, rugulosis, 

 haud papillatis, ca. 150-180 [t. diam. , in csepistulis pulvinatis 

 effusis, connuentibus, contextu celluloso, castaneo; ascis clavatis 

 v. fusoideo-clavatis, apice crasse tunicatis, obtuso-rotumhiiis. basi 

 attenuatis 80-100 » 15-20, octosporis, aparaphysatis; sporidiis obli- 

 que monostichis v. distichis, oblougis v. subclavatis 2-pluriguttu- 

 latis, medio 1-septatis, paullo constrictis. 18-22 7-'.). Iiyalinis. 



Hab. in foliis vivis Oxylob ii linearis, Perth Australi ae occid. 



4. Lizoniella Perkinsiae (P. Henn.) Sacc. et D. Sacc Lizonia (Lizo- 8248 



