36 l'.r.KNT LYNfiF.. M.-N. Kl. 



//. ('ladoniü fUihclUfonnis (Ii.k.) Wain. 

 J lord. Moster on nu>.ss\', ralhci" shadowy rocks. Several I'ormae (II.). 



(var. polydactyla (1''i.k.). Kccorrjcd from Jerkin h}' Lindsay (liardlv 

 coiifcl; 1 lia\-e not seen his plants).] 



/2. Cladonia digilata .Sciiakr. 



as//. Jeloen (1Î. L.K jlkrrsli. Aas (B. L.), .Ski (P>. L.l, Nordby (B. L.l; 

 Kristiania: Grefsenaasen (Moi:), Toien (Moe), and Ilolmenkollen (Kiær); 

 Bænini: Snaroen (B. L.l, Asker [?>. L.l, .Sorkedalen (11 L.); Hakedalen (B.L.), 

 and Klkollen (B. L.). Busk. Krokkleven IH.), Gyrihaugen (B. L.), Stubdal 

 (B. L.), Modmil (Mok), Nore: Hallandsfjell (Kiær), Melaaen (Kiær). 



Tclciii. Bolkesjo (Kiæ.r), Vestfjorddalen (Ki.kr). Aitstoi^d. L\'ngor 

 (11 L.), Nergaren (B. L.). 



Hard. Moster (H.), Leirvik (H.), Luksund (H.), Gran vin (very common): 

 Nestaasaasen (H.), Voss: Mjelfjell (B. L.). Sogn. Stat: Dalsbe (H.), Filefjell 

 (Mok). More. Romsdal: Slettafjell (H). 



Hcd. S. Odalen: Sander (B. L.), Tonset (B. L.), Hosbjor (Jebe). Opl. 

 Ringebu (Somrft.), Skjaak: Bellingsæter (H.); Hadeland: Valbykampen 

 (B. L.), and Velmunden (B. L.), Torpen: Synfjell (B. L.). 



Sortr, Do vre (Boeck), Köngsvoll (Kiær). 



Nordl. Saltdalen (Somrft.). Troms. Maalselven: Mestervik (B. L.), Tak- 

 elvdalen (Norm.), Skjæggenes (Norm.), Alapen (Norm.), Overgaard (Norm.), 

 and Elvevoll (B. L.); Bardo: Strømsmo (B. L.), and Innset (B. L.); Lyngen: 

 Lulle (B.L.). Finm. Alten: Skoddavarre (Norm.), Eibydalen (Norm.), Tver- 

 elvdalen (Norm.), Store Raipas (B. L.), Gargia (Norm.), and Rautasvarre 

 (B. L.); Kautokeino: Mortas (Norm.); Karasjok (Norm.), Daktcroavve (B. L.); 

 Tana: Birkestrand (B. L.), Varanger: Holmefossen (Norm.). 



Cladonia digitata is a forest liehen, found on old decaying trunks, 

 rarely on naked earth. 



It is distributed in this country as far as the forest goes, from south 

 to north, and from the level of the sea to tree line. — But it is less com- 

 mon in the lowlands near the sea than in inland districts, and rather rare 

 in Northern Norway, at least in Finmarken. — Very frequent, luxuriantly 

 developed, and well fertile in subalpine forests. 



By far the greatest part of our plants belong to the var. iito/isfrosa, 

 corticate plants (f. glahrnta), and ascyphous plants (f. ccntclioidcs), are rare. 



