254 
33 634—33 647 Gibson—v. Gillern. 
34 Gibson Robert John Harvey. On a new genus of Ascomycetes (Gibsonia 
Mass.) (Ann. of Bot., XXIII, 1909, p. 335-336) fig. 
35 Giddings N. J. The occurrence of piant diseases in 1907 (Vermont Agrie. 
Exper. Stat. Ann. Rept. 1907, p. 328—334). 
36 — Diseases of garden crops and their control (West Virginia Stat. Exper. 
Stat., Bull. 123, 1908, 18 pp.) tab. 
36 a — A bacterial soft rot of muskmelon, caused by Bacillus melonis n. sp. 
(Vermont Stat. Exper. Stat., Bull. 148, 1910, p. 363—416) fig. 
— cfr. Jones Lewis Ralph. 
37 Giersberg F. Brandiger Hafer ais Saatgut (Deutsche landw. Presse, 1906, 
XXXIII, p. 198). 
38 Gierster Franz X. Geschaftsbericht der Pflanzenschutzstation Landshut 
fiir 1904—1906 (Ber. naturw. Ver. Landshut, XVIII, 1904—1906, ersch. 
1907, p. XVI—XVII). 
39 Giesenhagen Karl. Befruchtung und Vererbung im Pflanzenreiche (Wissen- 
schaft und Bildung, Heft 6, Leipzig 1907, 132 pp.) fig. 
46 — Bemerkungen zur Pilzflora Bayerns (Ber. Bayer. Bot. Ges., XI, 1907, 
p. 163-169). 
41 Giglioli Italo, lnsects and yeast (Nature, London, LVI, 1897, No. 1459, 
p. 575—577) fig. 
42 — et Saulnier J. M. Service des renseignements agricoles et des maladies 
des plantes, sections III et IV rapport (Institut international d'agriculture, 
Rome 1910, 4°, 87 pp.). 
43 Gilbert E. M. Studies on the Tremellineae of Wisconsin (Transact. Wis- 
consin Acad. Sci., Arts and Letters, XVI, Part II, Madison 1910, p. 1136 
bis 1171) tab. 
44 Gilbert W. W. The root-rot of tobacco caused by Thielavia basicola Zopf 
(U. S. Dept. Agrie. Washington Bureau of Piant. Ind., 1909, Bull. 158, 
55 pp.) tab. 
45 Gilchrist D. A. Club root disease of swedes and turnips (County Northumb. 
Ed. Oom., Bull. 3, 1905, p. 23—42) fig. 
Gilg E. cfr. Pfitzer Ernst. 
46 Gilibert Johannis Emmanuel. Exercitia phytologica quibus omnes plantae 
Europaeae, quas vivas invenit in variis herbationibus, seu in Lithuania, 
Gallia, Alpibus, analysi nova proponuntur, ex typo naturae describuntur, 
novisque observationibus aut figuris raris illustrantur etc. 2 Vol. Lugduni 
Gallorum 1795. 
47 v. Gillern. Zusammenfassung uber Mikroorganismen, welche in der Garungs- 
technik eine Rolle spielen (Die deutsche Essigindustrie, XII, 1908, p. 9—12). 
