APPENDIX. 



BOOK-LIST. 



Full titles of the works cited in this book are given 

 beloWj with place of publication and approximate prices : 



Allen, T. F. The Characese of America. 1. 1888. 2. 1893. 



[New York. $2.00.] 

 Baker, J. G. Handbook of tlie Fern-allies. 1887. [London. 



$1.35.] 

 Bbntham, G., and Hooker, J. D. Genera Plantarum. 1-3. 



1862-1883. [London. $50.00.] 

 Botanical Seminar. Flora of Nebraska. 1. 2. 1894. [Lincoln.] 



$2.00.] 

 BuKKiLL, T. J. Parasitic Fungi of Illinois : Uredinese. Bull. 111. 



St. Lab. Nat. Hist. 2. 1885. [Champaign. $1.00.] 

 Chapman, A. W. Flora of the Southern United States. 1884. [2d 



edition, New York. $3.60.] 

 Coulter, J. M. Manual of the Botany of the Rocky Mountain 



Region. 1885. [New York. $1 63.] 

 Coulter, J. M. Botany of Western Texas. 1891-1894. Contrib. 



U. S. Natl. Herb. 2. [Washington. $2.50.] 

 De Candolle, A. p.. and Alph. Prodromus Systematis Natur- 



alis Regni Vegetabilis. 1-17.1824-1873. [Paris. $65.00.] 

 DeToni, G. B. Sylloge Algarum. 1. 1889. 2. 1894. [Padua. 



$20.00.] 

 Ellis, J. B., and Everhart, B. M. North American Pyrenomy- 



cetes. 1892. [Newfield. $8.00.] 

 Englbb, a., and Prantl, K. Die Natilrlichen Pflanzenfamilien. 



1-4. 1887-1895. [Still unfinished. Liepzig. $50.00.] 

 Farlow, W. G. Marine Algse of New England and the Adjacent 



Coast. Rept. U. S. Fish Com. 1879. [Washington. $3.50.] 

 Gray, Asa. Synoptical Flora of North America : Gamopetalse. 



1886. [New York. $6 00.] 

 Gray, Asa. Manual of the Botany of the Northern United States. 



1890. [6th edition. New York. $1.63.] 



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