1898—1902. No. 21.] LICHENS. 7 
The following books and papers are quoted or have otherwise been made use 
of in this report: 
Aunquist, Ernst, Die Lichenenvegetation der Kuesten des Beringsmeeres. Vega- 
Expeditionens Vetenskapliga Arbeten. 
Amguist, S., Monographia Arthoniarum Scandinaviae. — Kongl. Svenska Vetenskaps- 
Akademiens Handlingar. Bandet 17. No.6. Stockholm, 1880, 
Brrrer, Geore, Zur Morphologie und Systematik von Parmelia, Untergattung Hypo- 
gymnia, — Hedwigia, Band 40, 1901. 
Brantu, J. S. Detcumann, og Groentunp Cur., Groenlands Lichen-Flora. — Meddelelser 
om Groenland. Tredie Hefte, p. 449—513, p. 753—762. — 1887— 1899. 
Brantu, J. S. Detcumann, Lichener fra Scoresby Sund og Hold with Hope. — Saer- 
tryck af “Meddelelser om Groenland”. 16.— 1894. 
—,—* Lichenes Islandiae.— Botanisk Tidsskrift 25. Bind. 2. Hefte. — 1903. 
Cummines, Ciara E., The Lichens of Alaska. — 1906. 
Datta Torre, K. W. von, und Sarnruem, Lupwie Grar von, Die Flechten von Tirol, 
Vorarlberg und Liechtenstein. — Innsbruck, 1902. — (Arnold Tirol.). 
Darsisuire, O. V., Die deutschen Pertusariaceen mit besonderer Beruecksichtigung 
ihrer Soredienbildung. — Botanische Jahrbuecher. Band 22. p. 593. 
—y— Flechten aus dem Umanakdistrict.— Bibliotheca Botanica, Heft 42, p.55. — 
1897. 
Forssett, K, B. J., Beitraege zur Kenntniss der Anatomie und Systematik der Gloeo- 
lichenen. — K. Gesellschaft der Wissenshaften zu Upsala. Stockholm 1885. 
—,— Die anatomischen Verhaeltnisse und die phylogenetische Entwicklung der 
Lecanora granatina Sommrf. — Botan. Centralbl. Bd.22. No. 15/16. — 1885. 
Fries, Tu. M., Lichens Arctoi Europae Groenlandiaeque hactenus cogniti. — Upsa- 
liae, 1860. 
—,—  Lichenes Spitshergenses. — Kongl. Svenska Vetenskaps-Akademiens Hand- 
lingar. Bandet 7. No: 2. — 1867. 
—y—  Lichenographia Scandinavia. — Upsaliae 1871—1874. 
—,— On the Lichens collected during the English Polar Expedition of 1875— 
1876. — Linnean Society’s Journal. — Botany, vol. 17, p. 346.— 1879. 
—y— Polyblastiae Scandinaviae. — Nova Acta Reg. Soc. Sc. Ups. Ser. 3. Upsa- 
liae, 1877. 
Hug, A., Addenda nova ad Lichenographiam Europaeam. — Revue de Botanique, 
Paris, 1886—1888. 
—,—  Lichenes Extra-Europaei a pluribus collectoribus ad Museum Parisiensem 
missi. — Parisiis, 1901. 
Jarra, A., Sylloge Lichenum italicorum. — Trani, 1900. 
Leicnton, W. A., The British Species of Angiocarpous Lichens. — Printed for the 
Ray-Society. London, 1851. 
—,— Notes on the Lichens collected by Sir. John Richardson in Arctic America. 
Linnean Society’s Journal, Botany, Vol. 9, p. 184. — 1865. 
Linpsay, W. Lauper, .The Lichen-Flora of Greenland, with Remarks on the lichens 
of other Arctic Regions. — Botanical Society of Edinburgh, Vol. 10, p.382—65. 
— 1869. 
—,— Observations on the lichens collected by Dr. Brown in West-Greenland in 
1867. — Transactions of the Linnean Society of London, vol. 27., 1869. 
