INDEX TO AMERICAN BOTANICAL LITERATURE 



(1904) 



The aim of this Index is to include all current botanical literature written by 

 Americans, published in America, or based upon American material ; the word Amer- 

 ica being used in its broadest sense. 



Reviews, and papers which relate exclusively to forestry, agriculture, horticulture, 

 manufactured products of vegetable origin, or laboratory methods are not included, and 

 no attempt is made to index the literature of bacteriology. An occasional exception is 

 made in favor of some paper appearing in an American periodical which is devoted 

 wholly to botany. Reprints are not mentioned unless they differ from the original in 

 some important particular. If users of the Index will call the attention of the editor 

 to errors or omission their kindness will be appreciated. 



This Index is reprinted monthly on cards, and furnished in this form to subscribers, 

 at the rate of one cent for each card. Selections of cards are not permitted ; each 

 subscriber must take all cards published during the term of his subscription. Corre- 

 spondence relating to the card-issue should be addressed to the Treasurer of the Torrey 

 Botanical Club. 



Alexander, S. ' Some interesting Michigan plants ; possibly some new 

 species. Ann. Rep. Mich. Acad. Sci. 6 : 88, 89. 1904. 



r • 



Arthur, J. C. Revised list of Indiana plant rusts. Proc. Ind. Acad. 

 Sci. 1903: 141-152. 1904. 



Beal, W. J. A few words concerning the new Michigan Flora. Ann. 

 Rep. Mich. Acad. Sci. 6 : 90, 91. 1904. 



Beal, W. J. How I know some of our trees in winter. Ann. Rep. 

 Mich. Acad. Sci. 5 : 237, 238. 1904. 



Blankinship, J. W. A century of botanical exploration in Montana, 

 1805-1905 ; collectors, herbaria and bibliography, Montana Agric. 

 Coll. Sci. Stud. Bot. i : 3-31. i N 1904. 



Bogue, E. E. The lichen genus Physcia, Ann. Rep. Mich. Acad. 

 Sci. 5 : 170, 171. 1904. 



Bray, W. L. Forest resources of Texas. U. S. Dept. Agr. Forestry 

 Bulh 47: 1-71. //. 1-8 +/ /, 2. 1904. 



Bray, W. L. The timber of the Edwards Plateau of Texas : its rela- 

 tion to climate, water supply and soil. U. S. Dept. Agr. Forestry 

 Bull. 49: 1-30. //• 1-5^ 1904. 



Burns, G. P. Formation oi peat in Dead Lake. Ann. Rep. Mich. 

 Acad. Sci. 5 : 76, 77. 1904. [Illust.] 



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