Acta Societatis pro Fauna et Flora Fennica, 53, N:o 1. 207 



Distr. Ad corticem Juniperi prope Gesterby in Kyrkslatt in 

 N. (G. Lang) et ad Mustiala in Ta. (A. KuUheml. 



Apotheciis habitu est intermedia inter f. bacilliferam et f. cir- 

 cumspectam. Apothecia lat. O.s — 0.3 mm, disco vulgo depresso-convexo, 

 rarius persistenter piano, margine persistente aut demum excluso. 

 Perithecium in margine totum aeruginosum aut in specimine a Kullh. 

 lecto partim obscure violascens et partim tantum extus aeruginosum, 

 KHO non reagens. Hymenium superius aeruginosum, KHO non rea- 

 gens. Sporae long. O.ois — O.oas, crass. O.oois — O.002 mm, septis 3 — 5. — 

 Hue etiam Malme Lich. Suec. Exs. n. 89 in miis. Fenn. pertinet. 



Obs. 1. L. muscorum var. quercicola Nyl. in Theden. Bidr. 

 Stockh. Lafveg. (1852) p. 169 secund. specim. orig. n. 17235 in herb. 

 Nyl., apotheciis instructa est O.2 — O.49 mm latis, O.2 — O.12 mm crassis, 

 depresso-convexis, immarginatis, late adnatis, thallo sat tenui, verru- 

 culoso, cinereo-pallido, epithecio nigricante aut cyanescenti- vel aeru- 

 ginoso-nigricante, partim parce etiam olivaceo-nigricante, KHO distincte 

 aeruginoso, hypothecio albido aut sordide pallido, perithecio in margine 

 intus cyanescenti-nigricante aut fuscescente et extus aut toto pallido. 

 Sporae bacillares, rectae, long. O.021 — O.028, crass. O.0015 mm („long. 

 0.023—0.030, crass. O.002 — O.0025 mm" observante Nyl.), 3-septatae. 



Obs. 2. Bacidia abbrevians f. expallens Th. Fr., Lich. Scand. II 

 (1874) p. 362, ad corticem Salicis prope Mustiala a P. A. Karsten lecta, 

 „apotheciis in fuscum vergentibus (praecipue margine excipuloque), 

 paraphysum apicibus dilutis", exactius non est cognita. 



27. B. abbrevians (Nyl.) Th. Fr. 



Lich. Scand. II (1874) p. 362 p. p.; Arn. Lich. Frank. Jur. (Fl. 

 1884) p. 187 p.p. Lecidea bacillifera f. abbrevians Nyl. FI. 1869 p. 413, 

 Norrl. Bidr. Sydostr. Tav. Fl. (1870) p. 189; Vain. Adj. Lich. Lapp. II 

 (1883) p. 22. L. bacillifera *L. abbrevians Norrl. Ber. Torn. Lappm. (1873) 

 p. 337. L. abbrevians Norrl. et Nyl. Herb. Lich. Fenn. IV (1875) n. 186; 

 Hedl. Krit. Bern. Lee. Micar. (1892) p. 71. Bacidia bacillifera f. abbre- 

 vians Arn. Lich. Fragm. XI (Fl. 1871) p. 53. Lecidea iimbrino *L. ba- 

 cillifera Nyl. Lich. Scand. (1861) p. 210 p. p. L. bacillifera Nyl. Fl. 1869 

 p. 413; Malme Lich. Suec. Exs. IV (1908) n. 90. 



Exs. Norrl. et Nyl. Herb. Lich. Fenn. IV (1875) n. 186, cont. 

 (1921) n. 718, 719. — Malme 1. c. 



Thallus vulgo tenuissimus aut evanescens. Apothecia 

 sat parva aut mediocria, basi constricta, disco atro, piano 

 aut raro depresso-convexo, margine tenui aut sat tenui, 

 vulgo atro, persistente aut rarius demum excluso. Hypo- 

 thecium superne pallidum lutescensve aut totum decolora- 



