T92I. No. 7. STUDIES OX THE LICHEN FLORA OF NORWAY. 75 



àl. Cladonia verticillata iHoffm.) Th. Fr. 



0s(f. Sletter (B. L.l. Akcrsh. Holand: Skullerud (B. L.), O. Aker (MoEl. 

 Kristiania (M. N. Bl.I, Bærum ISomrft.I, Kolsaas (B. L.l, Hakedalen (B. L.l, 

 Romerike: Hersjoen (B. L.l. Busk. X'ikersund (MoeI, Hoi (B. L.l. 



Aiistagd. Nergaren (B. L.l. 



Hord. Stord: Leirvik IH.I, Anuglen (H.I, Haalandsdalen: GJore (Lillef.), 

 Granvin I H.I. Sogn. Stat: Dalsbo (H.I. 



Hcd. Helgoen (B. L.l. Opl. Ringebu (Somrft.I, Brandbu (B. L.l; Land: 

 Lia (B. L.l. 



Sortr. Dovre (Markl. hb. Ups.); Fæmunden: Langen (B.L.I. 



Nordl. Saltdalen (Somrft.I. Troms. Bardo: Innset (B. L.l. Fiiuii. 

 Alten: Konsamtjell (B. L.l, Skoddavarre (B. L.l. 



Clado)iia verticillata is distributed throughout the whole country as far 

 north as Alten, but it is scarce and nowhere common. — According to 

 Havaas it is more common in inland and in alpine situations than on the 

 coast in Western Nonvay. 



Found in Cladonicta — mixed with C. gracilis and other Cladouiac — 

 at dr}- places, e. g. on rocks with poor soil in the forests of Finns silvcstcr. 



42. Cladonia alcicornis (Lightf.). 

 Map III, 5. 



Øst/. Sletter (B. L.l, Eleen (B. L.l, Jeleen (B. L.l. Akcrsh. Tofteholmen 

 (B. L.), Kristiania: Bækkelaget (Moe), Malmøen (MoeI, Hovedøen (Moe), Sjurs- 

 øen (MoeI, and Rambergoen (MoeI. Vest/. Notterø (B. L.l, TJomø (Xordh.I. 

 Ula (B. L.l. 



Anstagd. Lyngør (B. L.l, \'estre Tromøen (B. L.l. Vcstogd. Kristians- 

 sand (Lixds.I. Rog. Ogne (H.l, Jæderens Rev (Nordh.I. 



Hord. Lille Kalso (B. L.l. 



Distributed along the whole south coast. In this country it is stricdy 

 a coast plant, restricted to sandy strands and to declivities in the rocks 

 near the sea. — A common, in places quite a frequent plant as far west 

 as Jæderen, rare north of Jæderen. 



43. Cladonia strepsilis (Ach.i Waix. 

 Map III, 4. 



Øst/. Kornsjø (B. L.), Fredrikssten (B. L.l, Fredriksstad: Græsvik (B. L.l, 

 Jeløen (B. L.l. Vcsf/ Ula (B. L.l. 



Tclcni. Rjukan 900 m (Fr. HøegI. Anstagd. Lynger frequent (B. L.l. 

 Vestagd. Kristianssand: \'aagsbygden (B. L.l. Mandai: Skjernoen (B. L.l. 



