184 Olai CiALI.OK. 



The followinj^ is llie principal lileialurc: 



1. .1. s. Dkiciimann 15HANT11 Og Cii 11. Ci ii( iM.UM) : (iionlands Liclieii-Flora. Meddelelser 



om Grönland. Hefte 111. Kjobenhavn 1888. 



2. J. S. Dkichmann Bhantii: Tillæg til Grønlands Lichen Flora (ibid. 1892). 



3. J. S. Deichmann Bhanth : Lichener fra Scoresby Sund og Hold with Hope. (ibid. 



XVIII, 1896). 



4. Duc d' Ohlkans: Croisière océanographique .... dans la mer du (Groenland. 



Botanique. Bruxelles 1908. (Here in: Liciiens, déterminés par J. S. Deie li- 

 ai an n Bran t h). 



5. Fuies, Th.: Lichenes Arctoi etc. Upsaliæ 1860. 



6. Fries, Th.: Lichenes Scandinavici vol. I. Upsaliæ 1871 — 74. 



7. F'ries, Th.; Lichenes Spitsbergenses (Kongl. Svenska Vet.-Akad. llandi. Bd. VII 



Nr. 2. Stockholm 1867). 



8. C. H. OsTENKELD- og Andh. Lundaoeh: List of vascular plants from north-east 



Greenland etc. (Meddelelser om Grönland XLIII. Kjobenhavn 1910). 



9. Edw. Wainio: Lichenes expeditionis G. Amdiup (Medd. om Grønl. XXX. 1905). 



The material for the present list was collected by Mr. Andreas 



LUNDAGEH. 



With regard to the position of the places where the various 

 species were taken I may refer to the above-cited work of Osten- 

 feld and Lundager.. They lie mainly about Danmarks Havn, 

 76° 46' n. L. 



