AUTHORITIES CONSULTED 



BRAITHWAITE. The Sphagnacese of Europe and North America 



London, 1880. 



BAUER. Mosses Collected in California, in Linnea. 1859. 

 BRIDEL. Bryologia Universa. Leipsic, 1826-1827. 

 BRITTON. How to Study the Mosses. The Observer, 1894-1897. 



Contributions to American Bryology. Bull. Torr. Bot. Club, 



1889. 



BRUCH AND SCHIMPER. Bryologia Europsea. Stuttgard, 1836-1855. 

 CHENEY. North American Species of Amblystegium. Botanical 



Gazette, 1897. 

 CORRENS. Unterauchungen iiber die Vermerung der Laub- 



moose. Jena, 1899. 



CROMBIE. British Lichens. London, 1894. 

 ENGLER AND PRANTL. Die natiirlichen Pflanzenfamilien. Leipzig, 



1889. 



EKHART. Synopsis Jungermaniarum. Coburg, 1832. 

 EVANS. Hepatics. Trans, of the Conn. Ac., Vol. III. 1892. 

 GOEBEL. (Dr. K., Professor in University of Rostock, Germany). 



Outlines of Classification and Special Morphology of Plants. 



Polytrichum commune. Translated by H. E. F. Garnsey, 



M. A., Revised by I. B. Balfour, M. A., Oxford, 1887. 

 GROUT. Revision of North American Isotheciacea and Brachy- 



thecia. Memoirs Torr. Bot. Club, 1897. 

 GROUT AND SMITH. The Bryologist. Brooklyn, 1898. 

 HAMPE. Mosses Collected in Southern United States by Beyrich, 



in Linnea. 1839. 

 HEDWIG. Species Muscorum Frondosorum. Edited by Schwaeg- 



richen. Species Muscorum. Leipsic, 1801-1842. Musci 



Frondosi. Leipsic, 1787-1792. 



HOOKER. WM. JACKSON. British Flora. London, 1830. 

 HOOKER AND TAYLOR. Muscologia Britannica. 1827. 

 HOWE. Hepaticse and Anthocerotes of California. Memoirs Torr. 



Bot. Club, New York, 1899. 

 JAGER AND SAUERBACH. Adumbratio Florse Muscorum. 1870-1878. 



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