62 
1*236—1258 Askenasy — Atkinson. 
36 Askenasy E. Beitrage zur Kenntnis des Chlorophylls u. einiger dasselbe 
begleitender Farbstoffe (Bot. Zeitg., XXV, 1867, p. 225, 233). 
37 Aso K. The Chemical composition of the spores of Aspergillus Oryzae (Bull. 
of the College of Agrie., Tokyo Imperial University, Japan, IV, 1900. No. 1, 
p. 81—96). 
38 Aspegren G. C. Forscik till en Blekingsk Flora. Carlskrona 1823. 
39 Aspelin E. Flora Oeconomica in C. Linne Amoenitates Academicae. I. 
Leiden 1749. 
40 Assandro. Esperienze per combattere la Peronospora (Annal. de R. Accad. 
d Agricolt. in Torino, XXIX, 1887). 
41 Astolfi G. Congettura sulla malattia dei brusone che infesta il riso, e ri- 
medi che ponno prevenirla (Annali universali di tecnologia, Milano, VI. 
1828, p. 198). 
42 Atkins J. Diseased Bulbs (Gard. Chron., IX, 1878, p. 310). 
43 Atkinson Geo F. Artificial cultures of an entomogenous fungus (Bot. Gaz., 
IX, 1884, p. 129—135) tab. 
44 — Another phosphorescent mushroom (Bot. Gaz., XIV, 1889, p. 19). 
45 — Club Root of Cabbage (Agrie. Exp. Stat. South Carolina, Bull. No. 4, 
Jan. 1889, p. 42). 
46 — Club Root of Cabbage (Alabama Agrie. Exp. Stat., Bull. No. 9; Scienc. 
Contribut., I, No. 1, Dec. 1889). 
47 — A new Ramularia on cotton (Bot. Gaz., XV, 1890, p. 166). 
48 — Club Root of Cabbage (Americ. Garden, XI, 1890, p. 237). 
49 — Some Erysipheae from Carolina and Alabama (Journ. Elisha Mitchell 
Scient. Society, 1890, Part. II [pubi. 1891], p. 61—74) tab. fig. 
50 — Black rust of cotton: a preliminary note (Bot. Gaz., XVI, 1901, p. 61), 
51 — On the structure and dimorphism of Hypocrea tuberiformis B. et Rav. 
(Bot. Gaz., XVI, 1891, p. 256, 282—285) tab. 
52 — A new Ravenelia from Alabama (Bot. Gaz., XVI. 1891, p. 313—314). 
53 — On the structure and dimorphisme of Hypocrea tuberiformis (Proceedings 
American Association, Washington, XL, 1891 [1892], p. 320). 
54 — Sphaerella gossypina n. sp., the perfect Stage of Cercospora gossypina 
Cooke (Bull. Torr. Bot. Club, XVIII, 1891, p. 300—301) tab. 
55 — Some Erysipheae from Carolina and Alabama (Journ. of the Elisha Mit¬ 
chell Sci. Soc., VII, 1891, Pt. II, p. 61) tab. 
56 — Black rust of cotton (Agrie. Exper. Stat. Auburn, Alabama, Bull. 27 May 
1891, p. 1). 
57 — Anthracnose of Cotton (Journ. of Mycol., VI, No. 4, 1891, p. 173) tab. 
58 — Some Cercosporae from Alabama (Journ. of the Elisha Mitchell Sc. Soc. 
VIII, Pt. 2, 1892, No. 34, 36 pp.). 
