Karsten: Splioeropsidete in Fennia observatse. 73 



C. Sporul86 continuse, sphaeroidese vel ob- 

 longat83. 

 * Sporulae hyalinse (Hijalosporce). 

 f Pyrenia astoma vel varie hiantia. 



-\- Pyrenia facile secedentia Lejytothyriunu 



-f- -f Pyrenia stromate phyllogeno, atro, innata . Melasmia. 

 ft Pyrenia longitudinaliter rimosa, subhysterioi- 



dea Leptostroma. 



** Sporulse fusc^e (Fhceosporce) Pirosioma. 



XLIV. Actmothyrium Kunz. Myk. Heft. II p. 81; Sacc. Syll. 

 Ill, p. 658. 



Pyrenia dimidiata, clypeata, subsecedentia, non vel vix hiantia, 

 membranacea, margine eximie radiato-fimbriata, atra. Sporulae 

 filiformes, hamatse, hyaline. 



1. Act. graminis Kunz. Myk. Heft. II p. 81, t. II, f. 3; Sacc. 

 Syll. Ill, p. 658. 



Pyrenia sparsa vel gregaria, dimidiata, plana, snbcircularia, 

 centre siibumbonata, margine conspicue radiato-fimbriata, atra, 

 0,5 — 1 mm. diam. Sporulse filiformes, hamatse, rectse vel curvulse, 

 solito guttulat^, longit. 50—80 mmm., crassit. 1—2 mmm. 



Hab. in foliis vaginisqve Molmice coerulece prope lacum Sa- 

 lois hand procul a Mustiala, m. Aug. 



Forsan status spermogonicus Actinoscyphce graminis Karst. 



XLV. Leptostromella Sacc. Syll. Ill, p. 659. 



Pyrenia epidermide tecta, dein subsuperficialia, elongata, de- 

 presso-convexa, subcarbonacea, atra, rima plus minus manifesta 

 longitudinaliter exarata. Sporulse bacillares vel filiformes, conti- 

 nu£e vel septatse, hyalinee. Sporophora bacillaria. — Est Lepto- 

 stroma sporulis bacillaribus. 



1. L. juncina (Fr.) Sacc. Syll. Ill, p. 660. 



Syn. Leptostroma juncinum Fr. Syst. myc. II, p. 598. 



Exs. Karst. Fung. Fenn. 162. 



Pyrenia plana, elongata, clypeata, atro-nitentia, astoma, ri- 

 mula p^arum distincta exarata. Sporulte cylindraceae, curvulse, pluri- 

 guttulatee, hyalinse, longit. 25—30 mmm., crassit. 2 mmm. Spo- 

 rophora brevissima, crassiuscula. 



