1 



680 Discomycetese, Sticteae, Phragmosporae, OJoatotrema. 



60-70^8-9; sporidiis obtusis, oblongis, plerumque subcurvatis, 2- 

 4-cellularibus, hyalinis, distichis, 12-15^:3-3,5; paraphysibus fili. 

 formibus epi- et hypothecio viridulo fusco; jodi ope hymenio cob- 

 rulescente. 



Ilab. ad lignum pineura in valle Griesberg alpium tyrolen* 

 sium (Dr. Arnold). 



:>. Odontotrema subintegrum Nyl. in Flora 1867, p. 372, Karst. Rev. 

 p. 146, Ocl. majus Leight. Lichenfl. p. 390, Od. /Irmatum Nyl. in 

 Fl. 1S81, p. 188. — Ascomatibus margine subintegro, ore minuto, 

 0,4-0,6 mm. lat. ; ascis tereti-clavatis, 8-sporis;, sporidiis fusoideis 

 obtusiusculis, 2-3-septatis, 16-22 =;o-6, hyalinis; paraphysibus laxe 

 cohcBrentibus, parcis; gelatina liymeniali jodo lutescente. 



Hab. ad lignum exsiccatum Pini et Betulse in Fennia, Bri« 

 tannia. — Var. macrosporum Waiaio in Karst. Rev. p. 146: spo- 

 ridiis crassioribus, 3-septatis, 22-26 ^; 8-10. In trunco Pini in par. 

 Nurmes Kareliae bor. (Wainio). 



4. Odontotrema minus NyL lich. scand. pag. 249, Patellaria minor 

 Karsten Myc. fenn. I, pag. 233. — Subsparsum, innato-erunipens, 

 concavum, nigricans, macula effusa albida vel albido-cinerescento 

 insidens, disco caesio-pallido , 0,5 mm. lat. margine denticulato; 

 ascis elongato-clavatis, 60-70^:12, octosporis; sporidiis ellipsoideis 

 guttulatis, 3-septatis, 10-16 c; 5-7; paraphysibus gracilibus. 



Ilab. in ligno abietino et laricino vetusto in Fennia et 

 Germania. — Sec. Rehm Disc. p. 206: asci 40-50 2:10-12; spori- 

 dia 10-12^:4-5, ad septa lenite r constricta; discus griseo-flavidus. 



5. Odontotrema beionosporum NyL in Flora 1869, p. 412. — Asco- 

 matibus raargine denticulato dehiscentibus, 1 mm. diam.; ascis 8- 

 sporis clavatis; sporidiis elongato-vermicularibus, bis flexis 1-3- 

 septatis, hyalinis, 30-36 [j.. long. 



Hab. ad ramos exsiccatos Pini in Fennia. — Var. simplicius 

 Wainio in Karst. Rev. p. 146: sporidiis vulgo bis flexis et fere 

 S-formibus, 24-40^2-3, hyalinis. Ad ramos truncosque Pini in 

 Lapponia et Fennia. 



6. Odontotrema inciusum (Pers.) Karst. Rev. p. 146, Patellaria Karst. 

 M. F. I, p. 236. Peziza Pers. M. E. I, p.^307? — Subgregariuai, 

 innato-erumpens, sphaeroideo-applanatum, orbiculare vel ellipsoi- 

 deum, fuliginosum, siccum collapsum, nigrum, primitus deusum, 

 mox ore integro v. lacero dehiscens, disco pallente, 0,3 mm. lat,; 

 ascis tereti-clavatis, obtusis, 55-70:^10-14; sporidiis subdistichis 

 OYoideo-oblongatis 1-3-septatis, rectis, subchloriuo-hyalinis, 17-20 



