1898-1902. No. 21] LICHENS. 43 



Harbourfjord (24, 2628), Goosefjord (38, 40-42, 51), Vendom Kap (55); 

 North Devon (66). 



Pannaria DEL. 



Pannaria arctophila TH. FR. - TH. FB. Spitsb. p. 17. Spitsb. 



Pannaria brunnea (Sw.) MASS TH. FR. Arct. p. 77. - - Am., 

 Greenl., Spitsb., Icel. -- Over moss and roots of trees. 



Pannaria elaeina WNBG. TH. FR. Arct. p. 73. Icel. - - Over 

 stone. 



Pannaria Hookeri (Sw.) TH. FR. TH. FR. Arct. p. 73. Greenl., 

 Spitsb., Icel. - - Over dead moss, on stones. 



Pannaria lanuginosa ACH. - TH. FR. Arct. p. 79. Greenl. - 

 On rocks. 



Pannaria lepidiota TH. FR. TH. FR. Arct. p. 74. Greenl., 

 Spitsb., Icel. - - Over mosses. 



Pannaria microphylla (Sw.) FR. TH. FR. Arct. p. 75 Greenl., 

 Spitsb. - - On rocks and walls. - - E. P. S. N. King Oscar Land, Har- 

 bourfjord (33). 



Pannaria rubiginosa (THUNB.) D.G. - TH. FR. Arct. p. 72. - 

 E. P. S. N. Ellesmere Land, Framsharbour (17); King Oscar Land, Har- 

 bourfjord (27), Goosefjord (40). Over rocks and trunks. 



Pannaria triptophylla (Acn.) MASS. - - TH. FR. Arcct. p. 76. - 

 Greenl., Icel. Over bark. 



Massalongia KRB. 



Massalongia carnosa (Dicxs.) KRB. TUCK. N. A. L. I. p. 122. - 

 Arn. -- Over rocks among mosses. 



Psoroma NYL. 



Psoroma hypnorum (VAHL.) FR. TH. FR. Scand. p. 232 Am., 

 Greenl., Spitsb., Icel. -- Over moss and earth. -- E. P. S. N. King Os- 

 car Land, Goosefjord (39, 41, 49). 



Sticta ACH. 



Sticta linita ACH. TH. FR. Spitsb. p. 12. - Spitsb. - * Be- 

 tween moss. 



Sticta pulmonaria (DORST.) SCHAER. -- STIZB. Stict. p. 112. - 

 Greenl., Icel. Over trees and rocks. 



