INDEX TO AMERICAN BOTANICAL LITERATURE 



(1906) 



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 omissions 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. 



Ames, 0. Notes on orchids from Florida. Proc. Biol. Soc. Wash. 

 19 : i, 2. 29 Ja 1906. 



Anderson, J. P. Additions to the flora of Decatur County, Iowa. 

 Iowa Nat. 2 : 7, 8. 31 My 1906. 



Anderson, J. P. The flora of Lake Wabonsie. Iowa Nat. 2: 9, 10. 

 31 My 1906. 



Bailey, W. W. A newly introduced plant in Rhode Island. Torreya 

 6 : 189, 190. 27 S 1906. 



Grindelia squat rosa. 



Beauverd, G. Plantae Damazianae brasilienses, determinees par differ- 

 ents botanistes. IV. Bull. Herb. Boissier II. 6 : 585-596. /. j, 4. 

 30 Je 1906. 



Includes new species in Hippeastrum and Ahtroemeria. 



Bergen, J. Y. & Davis, B. M. Principles of botany, i-x. 1— 555- 

 //. 1-13 +/. 1-394 +f. 1-8. Boston, 1906. 



Bernard, C. Sur la distribution geographique des Ulmacees. Bull. 

 Herb. Boissier II. 6 : 23-38. 4 Ja 1906. 



Blakeslee, A. F. Differentiation of sex in thailus gametophyte and 

 sporophyte. Bot. Gaz. 42: 161-178. //. 6 +/. 1-3. 2 O 1906. 



Bruckman, L. Fasciations in Arisaema, Rudbeckia and Viola. Tor- 

 reya 6 : 193-195. 27 S 1906. [Illust.] 



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