Karsten: Spliroropside.T in Fennia observatse. 85 



Hab. in ligno putrescente Quercus^ Coryli. 



^D, herbarum Cook. 



Syn. Dinemasporium graminum Lev. var. herharum Cook. 

 Brit. Fung. I, p. 459. Difiemasporium hispidulum (Schrad.) Var. 

 herharum Sacc. Syll. Ill, p. 685. 



Pyrenia saepe paullo majora. Sporuloc 11 — 14 mmm. lon- 

 goD, 2,5 — 3 mmm. crassee, breviter ciliatse. 



Hab. in caule Lahiatarum, Silenes, TJrticce. 



Var fennicimi Karst. 



SporuloD fusoideo-falcatae, plmiguttulatae, longit. 15—20 mmm., 

 crassit. 1,5 — 2 mmm. 



Hab. in caulibus aridis Artemimp vulgaris et Rubi nlrri 

 circa Mustiala. 



LXI. Amerosporium Speg. Fung. Argent, pug. IV, n:o 306: 

 Sacc. Syll. Ill, p. 680. 



Pyrenia subcupulata, setuiosa. Sporuleo fusoideo-elongatee, 

 muticae, hyalinae, centjnujx\ 



1. Am. Sedi Karst. (Revue myc. 1S88, Avril.), Symb. ad Myc. 

 Fenn. XXV (1888), p. 23. 



Pyrenia gregaria, superficialia, atra, setis simplicibus, rigi- 

 dis, erectis, continuis, atris, circiter 220 mmm. longis obsessa, 

 circiter 0,5 mm. lata. Sporulee fusoideo-elongatee, curvulse, con- 

 tinuse, eguttulatse, hyalinee, longit. 24 — 26 mmm., crassit. 2,3 — 3 

 mmm. 



Hab. in foliis langvescentibus Sedi telepliii in regione Abo- 

 ensi, m. Sept. 1887 (Onni Karsten). 



LXII. Pseudocenangium Karst. Symb. ad Myc. Fenn. XVII, 

 p. 163. 



Pyrenia superficialia, libera, sphseroidea vel obovoidea, 

 clausa, dein ore lato lacero aperta, tenuiter membranaceo-carbo- 

 nacea, atra, glabra. Sporulse filiformes, continuee, in catenulam 

 digestge. 



1. Ps. pinastri Karst. Symb. ad Myc. Fenn. XVII, p. 164. 



Pyrenia gregaria vel sparsa, libera, sphaeroidea vel obovoideo- 

 sphgeroidea, clausa, vertico depressa, dein late aperta, margine 

 lacero, subinde fimbriato, atra, glabra, disco pn.llidiore, diam. 0,2 



