CI. pyxidata. 245 



(Th..Fr., Lich. Engl. Pol. Exp. p. 352), prope Port-Clarence ad 

 Fretum Behringii (Nyl., Enum. Lich. Fret. Behr. p. 61), in insulis 

 Freti Behringii (Wright), ad Bear Lake (Bichardson) teste Tuck. 

 (Syn. North Am. p, 241), ad Garrisson in Bocky Mountains (Dr. 

 J. Boell: Mull. Arg., Lich. Oreg. p. 363), in Guatemala (Friedrichs- 

 thal: Krempelh., Lich. Exot. p. 308). — Forsan partim ad 

 f. pacJujphijllinam Wainio plantae, tocis commemoratis ledae, 

 pertinent. 



Statioues. Ad terram humosam nudamque et muscos, saxa 

 rupesque obtegentes, locis apricis, praecipue calcareis, provenit. 



Obs. 1. *(5. pachyphyllina (Wallr.) Wainio a/, pocillo distin- 

 gui potest ob scyphos plus minusve granuloso-sorediosos. Distri- 

 butione exactius non est cognita, cum -/. pocillo commixta. In 

 Lapponia Fennica ab E. Nyl. lecta est (mus. Fcnn.). Specimina 

 in Germania lecta (Wallr., Crypt. Exs. I n. 402) in mus. Berol. 

 vidimus. 



Obs. 2. Patellaria fusca h. pyxidata /. pachyphyllina Wallr., 

 Naturg. Saulch.-Flecht. (1829) p. 127 (Pat. pyxidata b. neglecta 

 y. pachyphyllinum Wallr., Comp. Fl. Germ. II t. 3, 1831, p. 402), 

 secund. syn. cit. et teste Arn., Lich. Fragm. XXX (1891) p. 5, ad 

 Y. pocillum spectat. In mus. Berol. autem adest specimen authen- 

 ticum (Wallr., Crypt. Exs. I n. 402) ad lusum inter /J. chlorophaeam 

 et Y. pocillum intermedium pertinens, thallo primario sicut in 

 y. pocillo, at scyphis farinoso-granulosis vel demum nudis decor- 

 ticatisque. Haec CI. pyxidata /. pocillum *(5. pachyphijllina Wainio 

 etiam ad Alsbach in Nassau a L. Scriba lecta est (in herb. meo). 

 Hie notetur: Cladonia fimbriata /. chlorophaea 5. pachyphyila Plot., 

 Lich. Fl. Siles. (1849) p. 34, Koerb., Syst. Germ. (1855) p. 23. 



Cladonia pyxidata var. pocillum f. cervina Nyl, Syn. Lich. 

 (1858—60) p. 193 (Th. Fr., Lich. Scand. 1871 p. 89), secundum 

 specimen originale in mus. Fenn. (Felim., Lich. Arct. n. 25; conf. 

 Nyl, Lich. Lapp. Or. p. 108, Leight., Not. Lichenol XI 1866 p. 409) 

 spectat ad thallum sterilem crustaceum, demum ad instar squa- 

 marum fissum, indeterminabilem Lecanorae aut Lecideae Ochro- 

 lechiaeve, textura a Cladoniis omnino differentem. Oblivioni igi- 

 tur tradenda est. — Notentur adhuc: CI pyxidata /S. pocUhim 



