1 92 1. X(^. 7. STUDIES ON THE LICHEN FLORA OF NORWAY. 57 



Tana: Langues (B. L.I, and Rastegaise (Wbg.I; Varanger: Mortensnes 

 (Th. Fr.), Pasvikelven (Th. Fr.). 



var. pruniformis Norm. 



Op/. \'aage: \'isted (Th. Fr.). 



Nordl. \'ik (NoRM.I, \'oktor (Norm.), Saltdalen (Somrft., s. n. 'Cciio- 

 rtiyce syiiip/iycarpa. Cladoiiia cariosa Fl.'I Finiii. \'aranger: Mortensnes 

 (Th. Fr.). Plants from Hadselo approach to this variet}'. 



Cladoiiia cariosa is found on naked^ often on sand\' soil. Supposed 

 to be more common on slaty substratum than otherwise. 



Recorded from many stations near Kristiania, and scattered throughout 

 Eastern and Northern Norway. 



Never recorded from the south and west coast. 



The podetia are usually esquamose, but squamosa ones are also seen. 



Several collectors have determined CI. acwninata as CI. cariosa. The 

 former species has the same reaction and more or less denudate podetia, 

 but the podetia are whitish sorediate and granular, larger, more fastigiate, 

 and usually sterile. 



28. Cladonia symphycarpea (Fr.i. 



Akcrsh. Tofteholmen (B. L.), Bærum: Snaroen (hb. Ups., sec. Du Rietz 

 in lit.). 



Vestagd. Hægeland (SøR., det. Sandstede). 



There is no reason to suppose that it should be so rare as these few 

 stations might indicate. 



[C/adonia snbcariosa has been recorded from Sweden, near our frontier, 

 and should be looked after in Norway]. 



29. Cladonia alpicola (Flot.) Wain. 



Osff. Svinesund (Flod). Akcrsh. Kristiania: Ryenbergene (Norm.), 

 Abildsjo (Moe), and Tveten (Moe). Ves/f. Viksfjorden (B. L.). Busk. Mo- 

 dum (Moe), Gjeilo: Budalen (B. L.). 



Tclciii. Brevik: Sandoen (B. L.). Aiistagd. Lyngor: Askeroen (B. L.), 

 Nergaren (B. L.), Byklum (M. N. Bl.). Rog. Utsire (Nordh.). 



Hard. Mosterhaxn (H.I, Softeland: Mosnuken (B. L.), Ciranxin: Smor- 

 eggen (H.l, and Flatljellet (H.), \'idda: Krossdal (H.l, Graoberg (H.), and 

 Haarteignuten summit (H.), \'oss: Bjorgum IB. L.), and Torfinnsdalen (Lid). 



Hcd. Barkall (B.L.I. Lille Elvedalen (B. L.), Tron (B. L.). Opl. Ringe- 

 bu (SoMRFT.), Lalm (B. L.), \'aagemo (B.L.I, Kleivsæter (B. L.I, Loin: Rois- 

 heim (B. L.I, 'inter \'aage et Gausdal' (Norm. I; Land (Somrft.I. 



Sortr. Dovrc (BofckI, \'aarstien (B. L.), Hogsnydda ( Tii. I-'k.I; I-'ænum- 

 den: Sorvika (B.L.I. Xordtr. Namsos (Malmgr.). 



