34 



m'UNT LYNf.F.. M.-N. Kl. 



(I ji.i,i;k.), ( iiaïuiii : Sk;ii|)((l;i;il (li.l, X'o^s: I l;iiij^<r (!>. L.l ;iiul Lonchorgje 

 (15. L.l. .S'o;'//. l'ioio (N(.i<M)., Süll: Dalsl... (Il.l, (l luvik (II.). 



/Ay/. .s. Odalcii: ('.altcnid, l chloroidrs (H. L.). O/V. liraïuihii, f. iiürr- 

 iiirdid (1*). L.), Land, f. chloro'uU-s (det. Sandstedp:). 



Nordl. .Saltdalcn, i'. chlornuics (.Somkfi.), .Steigen: Laske.stad (Norm.), 

 Iladseloen, f. iiitcnnrdid et L clilaroides (Ndkm.). 'Ironis. Ibbe.stad, f. fr7rm/<7 

 (B. L.), Maalsnes, f. intermedia (B. L.l, Vikran, f. cnrcafa (B. L.l, Tromso, 

 f. syniphycarpca (Norm.I, Ringvassø, f. cnrcatn (B. L.l. Finni. Alten: Kon- 

 .sanifjell, f. syniphycarpca (Norm.), Maa.so (Tii. I-'r.I. 



A rather variable plant as to the development of cortex, .soredia and 

 .sqiianiule.s. After the arrangement of Waixio (Mon. 1 p. 76 f f.) and 111 p. 

 226I the following formae may be di.stinguished in the Norwegian material. 



f. cliloroidcs (Fi.k.I Wain, (cortex persistent, esorediate, not squamu- 

 lose), Ï. intermedia Wv.vv (upper part of die podetia sorediatel, L carcata 

 (Acii.l NvL. (podetia squamulose), f. sqiiainosissima Tii. ¥k. (podetia very 

 squamosal, and f. syniphycarpca (Fr.I Wain, (podetia very small, undivided I. 



f. syniphycarpca seems to be a reduced form, recorded in this country 

 from very exposed maritime stations and from Arctic Norway. The other 

 formae are equally common throughout the whole range of the species in 

 Norway. They occasionally occur intermixed, they are not well limited, 

 and evidently only an expression of the range of variation (Variationsbreite) 

 of the species. 



f. squaniosissinia is common on the south coast. The podetia are densely 

 squamose, often resembling C/. s<7;/r7;//05(7, especially when sterile, but distin- 

 guished from this species by its imperforate podetia. The podetia are often 

 poorly developed or even wanting, the densely congested basal squamules 

 giving the plant a quite caespitose habitus, on the coast a common thing 

 with many Cladoniae. 



Cladonia Flocrkcana occurs on peaty soil and in Ericeta and Clado- 

 nieta on sandy and gravelly ground on hard rocks. 



On the coast it is a common or perhaps even a frequent species. 

 It is, however, not exclusively a maritime species, but there are few inland 

 stations in Norway. It becomes less common northwards, but it advances 

 as far north as to Maasø i Finmarken. — At the inland end of the western 

 fjords it adscends to subalpine or even alpine stations (e. g. Lønehorgje 

 more than toco m. s. m.l; from S. E. Norway no alpine stations are recorded. 



Ö. Cladonia bacillaris Nyl. 



øst/. Fredriksstad : Græsvik (B. L.). Akcrsh. DrobaI<: Ullerod (B. L.), 

 Kristiania: Grefsenaasen (B. L.l, Bærum (hb. Somrp't.). J^cst/. Nottero (B. L.l. 

 Teleni. Bre\ik: Sandoen (B. L.l. J^csta^r(/, Kristianssand (B. L.l. 

 Hard. Voss: Hanger (B. L.l, 



