KERXEL-SPOT OF THE PECAN AND ITS CAUSE. 15 
LITERATURE CITED. 
(1) Arthur. J. ('.. and Bolley, H. L. 
1S9G. Bacteriosis of carnations. Ind. Agr. Exp. Sta. Bui. 59 (v. 7), 
39 p., 8 pi. (partly col.). 
(2) Drake. Carl J. 
1920. The southern green stinkbug in Florida. In Quart. Bui. Stare 
Plant Bd. Fla., v. 4, no. 3. p. 41-94, fig. 6-38. Literature 
cited, p. 93-94. 
(3) Jones. Thomas II. 
1918. The southern green plant-bug. U. S. Dept. Agr. Bui. 689. 
27 p., 14 fig. Literature cited, p. 26-27. 
<4» Morrill. A. W. 
1910. Plant bugs injurious to cotton bolls. U. S. Dept. Agr. Bur. 
Ent. Bui. 86. 110 p., 25 fig., 5 pi. 
(5) Rand. Frederick V. 
1914. Some diseases of pecans. In Jour. Agr. Research, v. 1, no. 4, 
p. 303-338, 8 fig., pi. 33-37 (1 col.). 
(6) Turner. William F. 
1918. Nezara viridula and kernel-spot of pecan. In Science, n. s., 
v. 47, no. 1220, p. 490-491. 
(7) Watson, J. R. 
r.»17. Florida truck and garden insects. Fla. Agr. Exp. Sta. Bui. 134, 
127 p., fig. 10-66. 
(8) Woods. Albert F. 
1900. Stigmonose: A disease of carnations and other pinks. U. S. 
Dept. Agr., Div. Veg. Phys. and Path. Bui. 19, 30 p., 5 fig., 3 pi. 
(1 col.). 
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