1 92 1. No. 7. STUDIES OX THE LICHEN FLORA OF NORWAY. IO7 



2. Lobaria laetevirens (Lightf.) A. Zahlbr. 

 Map V, 4. 



Akcrsh. Drobak: Hallangen (Wulfsb.). Vestf. Horten (Hoch), Falken- 

 sten (Nordh.), Molen (Nordh.), Sandeijord: Strand (B. L.), Larvik (M. N. Bl.), 

 Farris (Norm.), Salsaaen (Norm.). 



Tclcni. Eidanger: Almdalen (Norm.), Blaaberg (Norm.). Austagci. Nes- 

 verk (leg?), Arendal (Indeb.), Bygland: Breidablik (Sør.), and Tjonsnesset 

 (SøR.). Rog. Sogndalsstranden (H.), Rægetjord (H.), Stavanger (M. N. BL), 

 Finde (M. N. BL), Renneso (M. N. Bl.). 



Hord. Moster (H.), Anuglen (B. L.), Lille Kalso (B. L.), Matrefjorden 

 (Holmboe), Etne: Brændland (Kaal.), Samnanger: Bogoen (B. L.l, Mogster 

 (B. L.), Tysnes: Seløen (Holmboe), Birkeland (Somrft.), Lysekloster (B. L.), 

 Os (B. L.), Hamre (Lid), Masfjorden (Kaal.), Granvin (H.), Alverstremmen 

 (H.), L^-greljorden (H.). Sogn. Svanoen (Kiær), Bransø (Kiær), Statland: 

 Ervik (H.). 



Sørtr. Hittern (Norm.). 



Nord/. Brynnøy: Høilid (Norm.). 



In Western Norway Lobnria lactcviiriis ascends to 200 — 300 m. s. m. 

 — It is a more maritime species than Lobaria tciuiissiina and especially 

 frequent on the islands in the seaward end of our western fjords. It has 

 a continuous distribution along our southern coast as far as Drobak, but it 

 does not reach Kristiania. 



It is found at the same stations as Lobaria Icniiissiiiia. On the whole 

 it is more common than the latter species, though of a more restricted 

 distribution: north of Stat it is only recorded from a few stations. We are, 

 however, obliged to confess that the provinces Sogn og Fjordane, Mere, 

 and the Drontheim coast districts have been poorly explored. 



3. Lobaria pidmonaria (L.) Hoffm. 



Akersh. Holand (B. L.), Kristiania (Norm.), Riis (Moe), Voksenkollen 

 (H.), Bærum: Jonsrud (Kiær), Asker: Skogumsaasen (Moe), Sørkedalen 

 (Hagem), Hakedalen (Moe), Nordmarken: Kroksund (B. L.), HakklokoUen 

 (Moe), and Slagtern (B. L.), Hurdalen (Somrft.), EidsvoU (Sør.), Minne 

 (B. L.). Vestf. Sandefjord (Hoch), Larvik (M. N. Bl.), Paulervand (Norm.), 

 Tjølling (Høeg), Malmoen (B. L.), Fredriksvern (Norm.). Busk. Nordmar- 

 ken: Langlia (B. L.), Opkuven (B. L.), and Gyrihaugen (B. L.), Klevstuen 

 (B. L.); Nore: Halland (Kiær), Skjonne (Kiær). 



Telem. Porsgrund: Kokesvoll (Schub.). Austagd. Lyngor: Lovdal 

 (B. L.); Nergaren (B. L.), Tromoen (B. L.), Vegusdal: Kvikjon (Sor.). Rog. 

 Sogndal (H.), Saude (Kaal.), Utsire (Nordh.). 



