INDEX TO AMERICAN BOTANICAL LITERATURE 
1912-1922 
The aim of this Index is to include all current botanical literature written by 
Americans, published in America, or = upon American material; the word 
America being used in the broadest se 
Reviews, and papers that relate ae to foresty, agriculture, horti- 
culture, poponmners products’ of vegotabie origin, or Poets ratory methods 
nd literature of bacteriology. 
An occasional Et Re is made in favor of some paper appearing in an Ameri- 
can 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 three cents for each card. Selections of cards are 
not permitted; each subscriber must take all cards published during the term 
of his subscription. Correspondence relating to the card issue should be 
addressed to the Treasurer of the Torrey Botanical Club. 
Johnson, A. G. Wheat scab and its control. U.S. Dept. Agr. 
Farmers’ Bull. 1224: 1-16. f. 1-12. O 1921. 
Juday, C. The plankton. In Evermann, B. W., & Clark, H. W. 
Lake re a physical and biological survey 2: 
105-116. 1920. 
Kaiser, G. B. Little journeys into mossland, IV. Bryologist 
24: 41-43. 21 S 1921. 
Kasai, M. On the morphology and some cultural results of 
Fusarium Solani Mast. Appel et Wollenweber, an organism 
which causes dry rot in the Irish potato tubers. Ber. Ohara 
Instit. Landw. Forsch. 1: 510-542. pl. 8-11. 1920. 
Kauffman, C. H. A black rot of squash. Michigan Acad. 
Sci. Rep. 22: 201, 202. Au 1921 
Kauffman, C.H. Collybia strictipes, developed in the Peseaseie 
Michigan Acad. Sci. Rep. 22: 203, 204. Au 1921 
Kauffman, C. H. Mortierella Baineri. Michigan Acad. Sci. 
Rep. 22: 195-198. pl. 16. Au Ig2I. 
Kurtz, F. Atlas de las plantes fosiles de la Republica Argentina. 
Actas Acad. Nac. Ci. 7: 133-153. 1921. 
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