Karsten: Sphseropsidete in Fennia observatae. 29 



7. Rh. semilunaris (Joh.) Karst. 



Syn. Septoria semilunaris Joh. Ofvers. af Vetensk.-Akad. For- 

 handl. 1884, N. 9, p. 173. 



Pyrenia sparsa, superficialia, producta, siccitate depressa. 

 SporulaB fusoidese, curvulse, acutiusculse, plerumqve lunatse, con- 

 tinuse, eguttulatse, hyaliiiae, longit. 10 — 15 mmm., crassit. 3 — 5 mmm. 



Hab. in pedunculis emortuis Dryadis octopetaliE. — In Fennia 

 certe detegenda. 



8. Rh. Anthrisci Karst. Symb. ad Myc. Fenn. XIII (1885), p. 10. 

 Pyrenia sparsa, subsuperficialia, sphseroideo-depressa, glabra, 



atra, papilla punctiformi, 0,2 mm. in diam. SporulsB filiformes, 

 flexuosse, obsolete guttulatse, chlorino-hyalinse, longit. 62—72 mmm., 

 crassit. 2 mmm. 



Hab. in caulibus Anthrisci sylvestris exsiceatis prope Mus- 

 tiala, m. Jimio 1871. 



9. Rh. Cirsii Karst. S?mb. ad Myc. Fenn. XV, p. 151. Sacc 

 Syll. Ill, p. 592. 



Maculse null*. Pyrenia laxe gregaria, subsuperficialia, ro- 

 tundata vel sphseroideo-depressa, ssepe cupulata, papilla minuta 

 subinde elongata, pyrenium dimidium subseqvante, basi hyphis 

 parcis, fuscis obsessa, atra, 0,3 — 0,5 mm. diam. Sporulse filifor- 

 mes, utrinqve attenuatse, rectae, raro curvulse, pluriguttulatae, lon- 

 git. 45 — 52 mmm., crassit. 1 — 1,5 mmm. 



Hab. in caulibus emortuis Cirsii nee non Solani fuberosi, 

 Trifolii medii et Gnaplialii sylvatici prope Mustiala et Wasa. 



10. Rh. asparagina Karst. 



Syn. Septoria asparagina Karst. (Hedw. 1884, p. 2). 



Pyrenia subgregaria, lenticularia, subcutanea, atra, pertusa, 

 0,2 mm. lata. Sporulse elongatse vel filiformes, plerumqve rectse, 

 3-septatse, subhyalinse, longit. 7—24 mmm., crassit. 2 — 3 mmm. 



Hab. ad caules Asparagi officinalis emortuos in Mustiala, 

 m. Junio 1872. 



Spermogonium est Leptosphoirice asparagince Karst. 



11. Rh. curva Karst. 



Syn. Septoria curva Karst. Symb. ad Mvc. Fenn. XXI (1887), 

 p. 103. 



Pyrenia subsparsa, innata, sphseroideo- vel ellipsoideo- 



