116 OLAF GALLOE 
L. fuscescens Sommerf. (D. B., p. 212). 
Greenland. G. Brit. 
L. fuscoatra Ach. (D.B., p. 215). 
Greenland. 
L. granulosa (Ehrh.) Scheer. 
On birch, Reykjavik in N. Iceland, O. Galloe, 1913. New to Iceland. 
L. helvola (Koerb.) Th. Fr. (D. B., p. 213, L. vernalis f. helvola). 
L. lapicida (Ach.) Fr. (D. B., p. 214). 
Greenland. G. Brit. 
L. limosa Ach. (D. B., p. 215). 
Greenland. G. Brit. 
L. lithophila Ach. (D. B., p. 214). 
Greenland. G. Brit. 
L. lugubris Sommerf. (D. B., p.212, Psora). 
Greenland. G. Brit. 
L. lurida Sw. (D. B., p. 212, Psora). 
Greenland. G. Brit. 
L. neglecta Nyl. (D. B., p. 215). 
Not found in Greenland. G. Brit. 
L. Nylanderi Anzi (D. B., p. 213). 
Not found in Greenland. 
L. panæola Ach. (D. B., p. 214). 
Greenland. G. Brit. 
L. pantherina (Ach.) Th. Fr. (D. B., p. 214; L. polycarpa). 
Greenland. 
L. paupercula Th. Fr. 
Lava near Reykjahlid near Myvatn, O. Galloe, 1913; stones, high on 
the mountains, near Ofjord, O.G., 1913. New to Iceland. 
L. ramulosa Th. Fr. 
On earth near Hals parsonage, N. Iceland, O. Galloe, 1913. New to 
Iceland. 
L. rubiformis Wahlenbg. (D. B., p.212, Psora). 
Greenland. G. Brit. 
L. Siebenhaariana Koerb. 
Uppermost bare summit of the mountain of “Sulur” near Ofjord, 
O. Galloe, 1913. New to Iceland. 
L. speirea Ach. (D. B., p. 214). 
Not found in Greenland. G. Brit. 
L. subconfluens Th. Fr. : 
Gravelly soil on the mountain of “Sulur” near Ofjord, O. Gallge, 
1913. New to Iceland. 
L. tenebrosa Flot. (D. B., p. 215). 
Greenland. G. Brit. 
L. Tornoensis Nyl. (D. B., p. 213). 
Greenland. 
