40 OTTO V. DARBISHIRE. [SEC. ARCT. EXP. FRAM 



Physcia muscigena (Acn.) MASS. TH. FR. Scand. p. 36. Am., 

 Greenl., Spitsh., Icel. - Between rnoss. E. P. S. N. King Oscar Land, 

 Harbourfjord (24, 26), Muskoxfjord (37), Goosefjord (38, 39, 41, 45, 48, 51), 

 Vendom Kap (55); North Devon (65); Cardigan Straits (67). 



Physcia obscura (HRH.) NYL. - TH. FR. Scand. p. 141. Am., 

 Greenl., Spitsb., Icel. - - On trees, rarely on stone. - - E. P. S. N. King 

 Oscar Land, Harbourfjord (24), Goosefjord (42, 48). 



Physcia pulverulenta (SGHREB.) NYL. - TH. FR. Scand. p. 136. - 

 Am., Greenl. Over earth and trees, rarely on rocks. E. P. S. N. Elles- 

 mere Land, North Fjord (4), Fort Juliana (6), Twinglacier Valley (8), 

 Lastraea Valley (9), Gape Viele (10), Alexandraharbour (11), Framshar- 

 bour(15, 17), Cocked Hat Island (18), Brevort Island (22); North Lincoln 

 (23); King Oscar Land, Harbourfjord (24, 2629, 31), South Cape (34), 

 Muskoxfjord (36), Goosefjord (38-42, 44-48,50), Vendom Kap (55), 

 Exkrementbugten (56), Landsend (58); North Kent (64); North Devon 

 (15, 66); Cardigan Straits (67). 



Physcia stellaris (L.) NYL. - TH. FR. Scand. p. 138. -- Am., 

 Greenl., Icel. - - Over bark. 



Rinodina MASS. 



Rinodina Bischoffii (HEPP) KRB. - TH. FR. Scand. p. 204. , 

 E. P. S. N. King Oscar Land, Goosefjord (44). - - On stone. 



Rinodina Conradi KRB. TH. FR. Scand. p. 198. Greenl., Icel. 

 - Over moss and dead plants. 



Rinodina exigua ACH. -- TH. FR. Scand. p. 201. Am., Greenl. 

 Icel. Over bark, rarely on stone. 



Rinodina milvina (\VNBG.) MASS. - TH. FR. Scand. p. 199. - 

 Greenl. - - On stone. E. P. S. N. King Oscar Land, Goosefjord (42). 



Rinodina mniaroea NYL. TH. FR. Scand. p. 194. Am., Greenl., 

 Spitsb., Icel. - - Over moss and bark. E. P. S. N. King Oscar Land, 

 Goosefjord (39). 



Rinodina sophodes (Acn.) NYL. TH. FR. Scand. p. 199. Greenl., 

 Icel. On bark. 



Rinodina turfacea (WNBG.) TH. FR. TH. FR. Scand. p. 195. - 

 Am., Greenl., Spitsb., Icel. - - Over earth. - - E. P. S. N. Ellesmereland, 

 Cape Rutherford (14), Cocked Hat Island (18), Bedford Pirn Island (21); 

 North Kent (23); King Oscar Land, Harbourfjord (2527, 29), South 

 Cape (34), Goosefjord (39,41,44,45,50,51), Vendom Kap (55), Landsend 

 (58) ; North Devon (65, 66) ; Cardigan Straits (67). 



