CI. def'ormis. 191 



S t e r i g m a t a pro parte furcata vel parce ramosa. S p e r m a t i a 

 cylindrica, recta vel rectmsciila vel pr. pr. curvata, longitucline 

 circiter 0,oo8 — 0,oii millim., erassitudine vix 0,ooi millim. (so- 

 lum parce visa.) 



Distribiitio geographica. In partibus borealibus Europae 

 freqiiens est, passim distributa in Em^opa media praesertimque in 

 regionibus montaneis (ubi etiam est frequens), velr+ in Britannia, 

 Gallia, Germania, Helvetia, Austria, Rossia (Perm: Augistinowicz, 

 Kasan: Graff), in partibus septentrionalibus Italiae, in regione arc- 

 tica quoque proveniens, velut in Lapponia (ibique frequens) in 

 ins. Spitsbergensibus (Th. Fr., Lich. Spitsb. p. 29, Koerb., Lich. 

 Spitzb. Wilcz. p. 521), in Terra Samojedorum (Ruprecht, teste 

 Th. Fr., Lich. Arct. p. 155). Asia: In Sibiria arctica (JMiilL, Lich. 

 Finseh. p. 1, Almqu., Lich. lakt. Sib. p. 38, 43,47, 51; inter Ko- 

 lymsk et Mare Arcticum: Augustinowicz ; in montibus Uralensi- 

 bus: Helm.), frequens ad flumen Konda in Sibiria occidentali 

 (ipse observavi), in Kamtschatka (Hook, et Arnott, Rot. Reechey's 

 Voy. Ill p. 120), ad flumen Aim in regione Ochotiensi (Nyl., Lich. 

 Middendorff. p. LVI), in ins. Sachalin (Augustinowicz), in Hima- 

 laya (ad Lachen et Sikkim 14000 ped. s. m. leg. J. D. Hooker: 

 Leight., Not. Lichenol. p. 118, Nyl., Syn. Lich. p, 222). Africa: 

 Poizo in i\Iadeira (Stein, Fritz. Madeir. Flecht. p. 230). America 

 septentr.: in regione arctica, velut ad Davis's Straits (Leigt., Not. 

 Lichenol. XII p. 116), in Groenlandia (Th. Fr., Lich. Arct. p. 155, 

 cet.), in littore inter promont. Harrow et flumen Mackenzie (leg. 

 Pullen) et ad Kotzebue Sound (leg. Dr. Seemann) teste Leight., 

 1. c. p. 117, ad Great Rear Lake (Leight., Not. Lich. Richards, p. 

 190), item locis numerosis in partibus borealibus Americae (Leight., 

 Not. Lichenol. p. 117, Tuck., Syn. North Am. p. 253), in Terra 

 Nova (Despreux!, Chauvin!), in montibus Civitatum Unitarum, ve- 

 lut in Nova Anglia, in Montibus Albis, ad litus in Massachusetts, 

 Rocky Mountains (Tuck., 1. c), prope Golleville (Lyall). America 

 mericl.: in ins. Falklandicis (mus": Paris.), in ins. Hermite (Hook., 

 Crypt. Antarct. p. 225), ad Orange bale (Hariot: mus. Paris.). 

 Australia: in Nova Zelandia (leg. Haast: Krempelh., Exot. Flecht. 

 Hb. Wien p. 309, Leight., Not. Lichenol. XII p. 117), in Tasma- 

 (Hook., Fl. Tasm. II p^ 351, Nyl., Syn. Lich. p. 222, Leight., Not. 



