368 Index to American botanical literature 



(2), Salix, Amelanchier, Acacia^ Acer (2), Bumelia^ and Fraxinus (3); Neos; 

 phonia Shafer, nom. nov. for Styphonia Nuttall ; and Canotiaceae Britton fam. nov. 



Brown, A. The Elgin Botanic Garden : its later history and relation 

 to Columbia College, the New Hampshire Grants, and the treaty with 

 Vermont in 1790. i-iv + l~57- Lancaster, Pa. 1908. 



Reprinted in advance from Bull. N. Y. Bot. Gard. 15: 319-372- 



Brown, H. B. Algal periodicity in certain ponds and streams. Bull. 

 Torrey Club 35: 223-248. /. /-J. 29 My 1908. 



Bureau, E. Notice historique sur F. M. Glaziou. Bull. Soc. Bot. 

 France 55 : 119-12^. //. 55. 7 Ap 1908. 



Campbell, D. H. Collecting liverworts in Java. Torreya 8 : 103-110. 

 19 My 1908. 



Clements, F. E. An ecologic view of the species conception. Am 



Nat. 42: 253-264. 18 My 1908. 



Clute, W. N. A pedate form of bracken. Fern Bull. 16 : 33'35- 

 [Je] 1908. [Must.] 



Clute, W. N. New station for a rare Florida fern. Fern Bull. 16: 

 38. [Je] 1908. 



Clute, W. N. On some New Zealand ferns. Fern Bull. 16 : 4 2 '45- 

 [Je] 1908. 



Clute, W. N. Nephrodium patens and Nephrodium molle. Fe rn 

 Bull. 16: 49, 50. [Je] 1908. [Illust.] 



Clute, W. N. The Boston fern and its sports. Fern Bull. 15 : 73* 

 74- [Je] 1908. 



Cockerell, T. D. A. Variation in Helianthus. Bot. Gaz. 45 : 33 8 ' 

 15 My 1908. 



Collins, F. S. Oedogomum Huntii rediscovered ? Rhodora 10 : 57 

 58. 16 My 1908 



• 



J. F. Preliminary lists of New England plants. XIX • 

 denda. Rhodora 10 : 71, 72. 16 My 1908. 



W 



Alpine vegetation in the vicinity of Long's Peak, 



orado. Bot. Gaz. 45: 319-337. / 1-8. 15 My i9° 8 - 

 Copeland, E. B. New or interesting Philippine ferns : III. 

 Journ. Sci. 3: 31-37.//. j-6. F 1908. 



PhilipP 



%f . j, jj. /". j-u. r 1900. 



Includes new species in Lygodium (2), Drynaria, Asplmium, and DavalloM \ 



J. G. Opportunities in botany. Science II. 27: 8 73' '' 



gen. nov. 



J 



Cowles, H. C. An ecological aspect of the conception of spe<^ 



Am. Nat. 42: 265-271. 18 My 1908. 



