296 
34 335 —34 354 Hecq—Hedgcock. 
35 Hecq L. (Stilbella flavida in Peru) (Bol. Min. Fomento, Peru, IV, 1906, 
p. 30—39) tab., fig. 
36 Hedbom K. Nagra nyare fynd af svenska Myxomyceter (Svensk bot. 
Tidskr., IV, 1910, p. (94)—(95)). 
37 — Om Myxomycetenflora pa ett par lokaler invid Upsala (Svensk Bot. 
Tidskr., IV, 1910, p. (159)—(161)). 
38 Hedemann-Gade E. Jaktagelser (ang. parasitsvampar) fran Sassnas socken 
i Dalarne (Skogsvards-Foren. Tidsskr., Stockholm, VI, 1908. p. 69—70). 
39 Hedgcock George Grant. Diseases ol the Sugar beet in Nebraska (Nebraska 
Farmer, XXVIII, 1900, p. 911). 
40 — The prevalence of Alternaria in Nebraska and Colorado during the 
drought of 1901 (Science, N. S., XVI, 1902, p. 136—137). 
41 — Some of the results of three years' experiments with Crovvn-gall 
(National Nurseryman, XIII, 1905, p. 129). 
42 — Some of the results of three years’ experiments with Crown-gall 
(Science, N. S., XXII, 1905, p. 120—121). 
43 — A disease of cauliflower and cabbage caused by Sclerotinia (Ann. Rept. 
Missouri Bot. Gard., XVI, 1905, p. 149—152) tab., fig. 
44 — A disease of cultivated agaves (Ann. Rept. Missouri Bot. Gard., XVI, 
1905, p. 153—156) tab. 
45 — The Crown-gall and Hairy-root diseases of the apple tree (Virginia 
State Horticultural Society Report, X, 1906, p. 152—155). 
46 — The Crown-gall disease of the grape vine (New Mexico Agricultural 
Experiment Station, Bull. 58, 1906, p. 30—31). 
47 — Prevention of apple Crown-gall and Hairy-root (National Nurseryman, 
XV, 1907, p. 192—193; American Fruits, VII, 1907, p. 69). 
48 — The cross-inoculation of fruit trees and shrubs with Crown-gall (U. S. 
Depart. Agrie. Bureau of Piant Industry, Bull. 131, Part III, 1908, p. 21—23). 
49 — Crown-gall of the apple (Science, N. S., XXVII, 1908, p. 586). 
50 — Some stem tumors of the apple and quince (U. S. Depart. Agrie. Bureau 
of Piant Industry, Circular 3, 1908, p. I —14) fig. 
51 — A new Polypore of incense cedar (Mycologia, II, 1910, p. 155—156). 
52 — Notes on some diseases of trees in our national forests (Science, N. S., 
XXXI, 1910, p. 751). 
53 — and Metcalf Haven. Eine durch Bakterien verursachte Zuckerriiben- 
krankheit (Zeitschr. f. Pflanzenkr., XII, 1902, p. 321—324). 
54 — and v. Schrenk Hermann. The wrapping of apple grafts and its 
relation to the Crown-gall disease (U. S. Depart. of Agrie. Bureau of 
Piant Industry, Bull. 100, Part II, 1906, 12 pp.). 
