Karsten: Splia3ropside?e in Feunia observatce, 57 



34. Ph. andromedina Karst. (Hedw. 1888, p. 104); Symb. 

 ad Myc. Fenn. XXII (1888). 



Pyrenia sparsa, emergentia, epidermide radiatim fissa tecta, 

 rotimdata, atra, diam. vix 0,2 mm. Sporalse ellipsoidese vel ob- 

 longatse, rectse, eguttulatee, hyaline, longit. 4—6 mmm., crassit. 

 2 mmm. 



Hab. in foliis langvidis Andromedce ijolifolice in paroecia 

 Tammela, Sipila, m. Majo 1866. 



35. Ph. lacustris Karst. (Hedw. 1884, p. 58). Sacc. Syll. Ill, 

 p. 164. 



Pyrenia subgregaria, innata, sphaeroidea, atra, punctiformia. 

 Sporul83 oblongata vel elongatse, reetge, hyalinae, longit. 7 — 12 

 mmm., crassit. 2,5 — 4 mmm. 



Hab. in calamis emortuis Scirpi lacustris prope Mustiala. 



36. Ph. filamentifera Karst. Symb. ad Myc. Fenn. XVI, p. 153. 

 Syn. ChcetopJioma filamentifera Berl. et Vogl. (Sacc. Syll. 



Addit. I, p. 317). 



Pyrenia laxe gregaria, innata, oblongata vel ellipsoidea, raro 

 rotimdata, atra, hyphis repentibus, ramosis, articulatis, fuscescen- 

 tibus, longis obsessa, contextu distincte laxiusculo-celluloso, Mi- 

 gineo, ostiolo obtusiusculo, brevi, perforante, latit. circiter 0,2 mm. 

 Sporulse oblongatse, rectal, eguttulatas, chlorino-hyalinae, longit. 

 8 — 9 mmm., crassit. 3 — 3,5 mmm. 



Hab. in foliis graminmii ad Mustiala, m. April i. 



37. Ph. sphaBrosperma Karst. (Hedw. 1885, p. 74). 



Syn. Macroplioma spluerosperma Berl. et Vogl. (Atti Soc. 

 Venet-Trent. 1886, p. 187). 



Pyrenia sparsa, epidermide tecta, sphseroideo-applanata, atro- 

 fusca, basi fusca, ostiolo rudi, epidermidem perforante, glabra, 

 latit. vix 0,2 mm. Sporulse sphseroideae, hyalinse vel diiutissime 

 flavido-hyalinse, eguttulatse, Iseves, diam. 10 — 15 mmm. 



Hab. in caulibus putrescentibus Eqviseti fliiviatilis ad Mus- 

 tiala, m. Novembri. 



38. Ph. Crepini Karst. n. sp. 



Pyrenia sparsa, sphseroidea, poro pertusa, atra, circiter 0,2 

 mm. lata. Sporulse elongatse, continue, hyalinae, longit. 3 — 4 mmm., 

 crassit. 1 mmm. 



