38 E. A. Vainio, Lecideales. 



locis collecta. — F. albida Vain., podetiis albis, KHO flavescentibus, 

 addito CaCl202 distinctius lutescentibus. In fissura rupis in Rofholm 

 prope Tvarminne in N. (E. Hayren). Podetia verruculoso-subgranulosa. 



Var. frondescens (Nyl.) Vain. 



Mon. Clad. Ill p. 229, I p. 157. CI. frondescens Nyl. Fl. 1876 p. 

 571 (Hue Addend. I, 1886, p. 29). 



Podetia plus minus sorediosa, squamosa. Apothecia coccinea. 



Distr. In latere muscoso rupis in Enonsaari in par. Hollola in 

 Ta. (Vain.). 



Var. cerina (Nagel) Th. Fr. 



Lich. Scand. I (1871) p. 74; Vain. 1. c. I p. 172, III p. 229. CI. 

 cerina Nagel in Rabenh. Lich. Eur. Exs. X (1857) n. 303; Ohlert Verz. 

 Preuss. Flecht. (1863) p. 16, Zusamm. Lich. Preuss. (1870) p. 5. CI. 

 pyxidata var. cerina Nyl. in Bot. Zeit. 1861 p. 352. 



Podetia plus minus sorediosa. Apothecia partim pallida, partim 

 aurantiaco-rubescentia. 



Distr. Ad saxa prope Hersala in par. Hollola in Ta. (Vain.). 



Obs. Var. plearota in var. stemmatinam saepe notis morphologicis 

 transit, nee hae species autonomas constituere possunt, quamquam v. 

 pleurota zeorinum continet. Specimina talia transeuntia, quae sec. 

 Sandst. (Clad. Nordw. Tiefl. II p. 355) morphologice similia sunt v. 

 stemmatinae et in eodem caespite partim etiam sorediosa, observante 

 Zopf (Beitr. Chem. Morph. Clad. p. 64), zeorinum continent, quare 

 absentia zeorini in v. stemmatina non omnino constans videtur. 



11. CI. deformis Hoffm. 



Deutschl. Fl. (1796) p. 120 (excl. syn.); Vain. 1. c. I p. 186, III p. 

 230. Lichen L. Spec. Plant. (1753) p. 1152 p. p. ?; Ach. Lich. Suae* 

 Prodr. (1798) p. 189. 



Exs. Fr. Lich. Suec. Exs. V (1825) n. 148. — Havaas Lich. Exs. 

 Norv. (1901) n. 71. — Malme Lich. Suec. Exs. XXII (1915) n. 533. — 

 Norrl. et Nyl. Herb. Lich. Fenn. cont. (1921) n. 633, 634. 



Thallus primarius vulgo demum evanescens. Podetia 

 vulgo scyphifera, elongata, late aut saltern parte superiore 

 et fossa scyphi dense farinoso-sorediosa, sorediis subtilibus, 

 KHO baud lutescentia, parte inferiore corticata. 



Distr. Ad terram turfosam, humosam, muscos putridos, 

 rarius ad ligna putrida et terram arenosam, locis apricis 

 siccis aut subhumidis, velut in ericetis, campis deustis, tur- 



