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OR MEE re TP Been I eee eRe oe SMO rey rey A es NR ee ee 
INDEX TO AMERICAN BOTANICAL LITERATURE 
(1910-1912) 
e 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 the broadest sense. 
a 
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 
o 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 
Allard, H. A. Preliminary observations concerning natural crossing in 
cotton. Proc. Am. Breed. Assoc. 6: 156-170. 1911. [Illust.] 
J. C. Cultures of Uredineae in 1911. Mycologia 4: 49-65. 
Mr 1912, 
Babcock, E. B. Walnut-oak hybrid experiments. Proc. Am. Breed. 
Assoc. 6: 138-140. 1911. 
Ball,C.R. The breedi 
6: 192-202, IQII. 
Balls, W. L, Mendelian inheritance in hybrids of upland and Egyptian 
cotton. Proc. Am. Breed. Assoc. 6: 254-267. I9QII. 
» M. F, Variation of varieties of beans in their susceptibility to 
anthracnose, Phytopathology 1: 190-195. pl. 29. D 1911. 
Beckwith, i. Di Root and culm infections of wheat by soil fungi in 
: North Dakota. Phytopathology 1: 169-176. D 1911. 
Bi m ©. The ferns and flowering plants of Nantucket—IX. 
: Bull. Torrey Club 39: 69-80. 9 Mr 1912. 
mC: He A new locality for-Asplenium ebenoides. Am. Fern 
‘ Jour. ro: 24,25. 29 F 1912. 
Tand, A. Andropus, eine neue Gattung der Hydrophyllaceae. Repert. 
Sp. Nov. ro: 281. 31 Ja 1912. 
249 
ng of grain sorghums. Proc. Am. Breed. Assoc. 
