Acta Societatis pro Fauna et Flora Fennica, 49, N:o 2. 183 



(1810) p. 281, Syn. Lich. (1814) p. 88. Sagedia carpinea Mass. Ric. Lich. 

 Crost. (1852) p. 160; Am. Lich. Frank. Jur. (Fl. 1885) p. 276, Lich. 

 Munch. (1891) p. 122. Verrucaria chlorotica f. carpinea Stizenb. Lich. 

 Helv. (1882) p. 249. Verrucaria fusiformis Leight. Brit. Ang. Lich. (1851) 

 p. 42, tab. XVIII f. 2. V. chlorotica f. corticola Nyl. Herb. Lich. Par. II 

 (1855) n. 96; Zwackh Lich. Heidelb. (1883) p. 74. V. aenea Wallr. Fl. 

 Crypt. Germ. (1831) p. 299; V. aenea Nyl. in Norl. Bidr. Sydostr. Tav. 

 Fl. (1870) p. 195 et Stizenb Lich. Helv. (1882) p. 249. Sagedia aenea 

 Koerb. Syst. Lich. Germ. (1855) p. 364. Sagedia abietina Koerb. 1. c. 

 p. 365. 



Exs. „Schrad. Syst. Samml. (1797) n. 173. Floerk. Deutsch. 



Lich. (1821) n. 145. — Schaer. Lich. Helv. Exs. (1847) n. 525. — Fr. 

 Lich. Suec. Exs. n. 309. — Flot. Lich. Exs. (1829) n. 35, 36. — Zwackh 

 Lich. Exs. (1850) n. 39 B, D, 40, 42 A— E, 43 A— E, (1883) n. 809, 853 

 a, b. — Leight. Lich. Brit. Exs. ( 1852) n. 99. — Nyl. Herb. Lich. Par. II 

 (1855) n. 96. - - Hepp Flecht. Eur. Ill (1857) n. 459. — Koerb. Lich. Sel. 

 Germ. n. 323. — Wartm. et Schenk. Schweiz. Crypt. (1862) n. 574. — 

 Rabenh. Lich. Eur. Exs. (1862) n. 628, (1866) n. 759. — Arn. Lich. Exs. 

 (1863) n. 242 a, b." (Secund. Arn. L. Fr. J. p. 276.) — Lojka Lich. Regn. 

 Hung. (1882) n. 113. 



Thallus tenuis aut tenuissimus, leviter verruculoso- 

 inaequalis aut laevigatus, fuscescens aut olivaceus aut 

 cinerascens, opacus, continuus aut rarius subdispersus, in 

 superficie hyphis fuscescentibus, O.004 — O.003 mm crassis, 

 numerosis, saepe crebre constricte articulatis, cellulis sub- 

 globosis, membranis modice incrassatis, hypothallo in- 

 distincto. Apothecia crebra aut sat crebra, verrucas 

 formantia circ. O.2 — 0.3 mm latas, hemisphaericas, nigras, 

 opacas aut nitidas, basi praeruptas, haud constrictas, nudas, 

 vertice convexo, margine ostiolari haud aut parum promi- 

 nente, ostiolo circ. O.012 mm lato, haud foveolato. Peri- 

 thecium rubricoso- aut subpurpureo-fuligineum, dimidiatum. 

 Sporae distichae, fusiformes, apicibus acutis aut obtusis, 

 long. O.020 — O.027, crass. O.003 — O.004 mm, 3-septatae, loculis 

 aeque longis, membrana tenui, haud gelatinosa (descr. sec. 

 specim. orig. in hb. Ach.), in specim. Fenn. long. O.016 — 

 O.024, crass. O.004 — O.005 mm. Gonidia a Trentepohlia umbrina 

 praedita. 



Distr. Nylandia: Ad basin Sorbi prope Makienpaallys 

 Hoglandiae (Vain.). Tavastia austr. : Ad corticem Sorbi in 



