(10) Auswahl der Litteratur 



Cockayne, L., 1901. A short account of the plant -covering of Chatham Island, 

 of New Zealand Inst, XXXIV. 



— 1904. A botanical excursion during midwinter to the Southern Islands of New 



Zealand. Ebendort, XXXVI. 



— 1905 a. Notes on the Vegetation of the Open Bay Islands. Ebendort XXXVII. 



— 1905 b. On the significance of spines in Discaria Toumatou, Eaoul. New Phyto- 



logist, IV. 



— 1907. Some observations on the coastal Vegetation of the South Island of New 



Zealand. Trans. New Zealand Inst., XXXIX. 



— 1908 a. A botanical Survey to the Tongariro National Park. Dept. of Lands, XI. 



— 1908 b. Report on a Botanical Survey of the Waipoua Kauri Forest. New 



Zealands Dept. of Lands, XII. 



— 1909 a. Report on the Sand-Dunes in New Zealand. Wellington 1909. 



— 1909 b. Report on a Botanical Survey of Stewart Island. Wellington. 



— 1909 c. The ecological botany of the subantarctic Islands of New Zealand. Artic. X 



in Chilton, The subantartic islands of New Zealand. Wellington. 



— 1910. New Zealand Plauts. Wellington. 



— 1911 a. The Mount Arrowsmith district. Transact. New Zealand Inst., XLIII. 



— 1911 b. Dune Areas of New Zealand. Dept. of Lands New Zealand. Wellington. 



— 1912a. Observations concerning Evolution, derived from ecological studies in 



New Zealand. Trans. New Zealand Inst., XLIV. 



— 1912 b. The flora of New Zealand. Extract from "New Zealand Yearbook". 

 Cohn, F., 1892. Über Entstehung von Kalk- und Kieselgetein durch Vermittlung 



von Algen. Jahresb. Schles. Ges. vat. Cult. 



— 1893. Über Erosion von Kalkgestein durch Algen. Ebendort. 



Comere, J., 1914. De l'action du milieu consideree dans ses rapports avec la distri- 



bution generale des Algues d'eau douce. Bull. Soc. Bot. France, LI. (Joum. 



Ecol., III.) 

 Com es, 1887. Le lave, il terreno Vesuviano e la loro vegetazione. Übersetzt in 



Sammlung gemeinverständlicher wissenschaftlicher Vorträge, IV, 80. 1889. 

 Compton, R. H., 1911. Xerophily in the Coniferae and microphylly. New Phyto- 



logist, X. 

 Congres III me International de Botanique. Bruxelles 1910. Vol. I. 

 Conseil permanent pour l'exploration de la mer: Resume des observations sur le plank- 



tou 1-3. Bull, trimestriel 1910-1913. 

 Contejean, C, 1881. Geographie botanique. Paris. 

 Conwentz, H., 1899. Die Eibe io der Vorzeit der skandinavischen Länder. Danzig. 



— 1901—2. Die Gefährdung der Flora der Moore. Prometheus. 



— 1905. Die Fichte im Norddeutschen Flachland. Ber. Deutsch. Bot. Ges. XXIII, 



220 ff. 



— 1912. Taxus. Englers bot. Jahrb., XLVI, Beibl. 



— Beiträge zur Naturdenkmalpflege, I— V, Berlin. Zahlreiche Aufsätze. 



— 1916. Über die Notwendigkeit der Schaffung von Moorschutzgebieten. Berlin. 

 Cooper, Will. S., 1912. The ecological succession of mosses, as illustrated upon Isle 



Royale, Lake Superior. The Plant world, XV, 197 ff. Ref. Joum. Ecol., I, 201. 



— 1913. The climax forest of Isle Royale, Lake Superior, and its development. 



Bot. Gaz., LV; cfr. Joum. of Ecol. I. 



— 1916. Plant successions in the mount Robson Region, British Columbia. The Plant j 



World, XIX. (Joum. Ecol., IV, 196.) 

 Cor nies. In Beiträge zur Kenntnis des russischen Reiches, XI. 

 Cornish, V., 1897. The formation of sand dunes. Geogr. Joum. 



