36 OTTO V. DARBISHIRE. [SEC. ARCT.EX1-. FKAM 



Pannelia physodt's iL.i FR. - - BITTER Hypogymn. p. 2 IS. - Am., 

 Greenl.. Icel. - Almost everywhere.- E. P. S. IS. Ellesmereland, Beitstads- 

 t'jitnl iTi. IVdt'ord Pirn Island liM): North Lincoln (23); King Oscar Land, 

 llarhnnrfjord (26, 32), Goosefjord (50). 



Par melt a x(i.'-<t/ilis (L.I FR. TH. FR. Scand. p. 114. Am,. Greenl., 

 Spilsk. Icel. --On wood, stones and moss. E.P.S.N. Greenland (2, 3); 

 Ellesmereland, Twinglacier Valley (8), Cape Viele (10); King Oscar Land, 

 llarhmirfjord (33), Goosefjord (4s i. 



Pannelia separata TH. FR. - TH. FR. Engl. Pol. Exp. p. 353. Am. 

 - Over mosses. 



/'annrlia sorediata ACII. - TH. FR. Scand. p. 123. Greenl. Over 

 stone. 







Pannelia stygia A<:H. - TH. FR. Scand. p. 1^4. Am.. Greenl., 

 Spitsb., Icel. - - On rocks. - - E. P. S. N. King Oscar Land, Harbourfjord 

 (27), Goosefjord (39, 48). 



Parmeliopsis NYL. 



Parmeliopsis diffusa (WEB.) NYL.--TH FR. Scand. p. 131.-- Am., 

 Greenl., Icel. --Over dead wood. 



Parmeliopsis liyperopta (Acn.) NYL. TH. FR. Scand. p. 120. - 

 Greenl., Icel. -- Over dead wood. 



Cetraria ACH. 



Celraria acnleata (SCHREB.) FR. - Tu. FR. Scand. p. 101. - - Am., 

 Grrenl., Spitsb., Icel. -- Over earth and moss. E.P.S.N. King Oscar 

 Land, South Cape (34), Goosefjord (40,44,45). Vendom Cape (55), Bra- 

 skerudslauen (63): North Devon (65, 66); Cardigan Straits (67). 



Cetraria comnii.vta (Nvi,.) TH. FR. - Tu. FR. Scand. p. 109. Givenl., 

 Icel. - < ver rocks. 



Cetraria cucullata (BELL) ACH. TH. FR. Scand. p. 101. - Am., 

 (In-rid., Spitsb , Icel. -- Over earth and moss. -- E.P.S.N. Greenland (1); 



LllrsiiM-relaiid. Twinglarirr Valley (8), Cape Rutherford (14); North Lin- 

 (23); King Os.-ar Land, Harbourfjord (24. -2(\. -21, 32), Goosefjord (39); 

 Knit Hiii; Xurtli D.-von 111.".!: Cardigan Straits jl>7). 

 Intria fahlnw-Hxix (L.i SCIIAKI;. TH. FR. Scand. p. 108.-- Am,, 

 l.. Spilsb., Icel. On rocks, rarely earth. 

 < 'I'li-'triit </lnt<t(i iL.i ACH. TH. FR. Scand. p. lu5. On trees and 

 rocks. 



