446 Fachliterarische Eingänge. 



Poisoiious aiid medical plaiits of Missouri. By L. H. Pammel. Missouri 



State Board of Agric, Bull. No. 14. 8'\ 46 S. mit 26 Fig. 

 Notes Oll eradicatioii öf Aveeds, with experiments made in 1907 and 1908. 



Resiilts of seed iuvestig-atioiis for 191)8 and 1909. By L. H. Pammel 



and Charlotte M. K i n g. — Tavo barley blig'lits. By L. H. P a m m e 1 , 



Charlotte M. King and A. L. Bakke. Iowa State College Exp. 



Stat., Bull. 105, 1909; 115, 116, 1910. 8'>, 32, 18 und 10 S. m. Fig. 



Arnes, Iowa. 

 Contributioiis Bot. Dep. Iowa State College of Agric. and Meeli. Arts. 



No. 33 — 43. From Proceed, JoAva Acad. of Science, Vol. XIV, XV, 



XVI, XIX. 8^'. Mit Taf. und Textfig. 

 Proteetive enzymes. By Mel. T. Cook, H. P. Bassett, Firm an 



Thompson and J. J. Taubenhaus. Repr. Science, N. S., Vol. XXXIII, 

 .No. 851; 8«, 5 S. April 1911. 

 The Problems of plant diseases. By H. T. Güssow. Evidence before 



the Select Standing Committee on Agric. and Colonization. 1909 — 10. 



8'J, 20 S. Ottawa, C. H. Parmelee, 1910. 

 Report of the Dominion Botanist Canada Dep. of Agriculture. Centr. 



Exp. Farm for the year ending March 1910. By H. T. Güssow. S'\ 



30 S. Ottawa, Governm. Printing Bureau. 1911. 

 Report of 3Iyeologist for year ending Mareh 31, 1911. (pt. I). Containing 



reports of the Entomologist, the Assistant Entomologist and the Secretary. 



Board of Agric. Trinidad. 8", 13 S. Trinidad, Government Printing 



Office, Port of Spain, 1911. 

 Report on the progress of Agrieulture in India for 1909—10. By Ber- 

 nard Coventry. 8", 106 S. Calcutta 1911, Government Printing. 



Spongospora subterranea (Wallroth) Johnson. By T. G. B. Osborn 

 Annais of Bot., vol. XXV, No. XCVIII, 1911. 8", 14 S. m. Taf. 



The relation of parasitic fang! to the eonteiits of the eells of the host 

 plants. (I. The toxicity of tannin.) By Melville Th urston Cook 

 and J. J. Taubenhaus. — The douhle blossom of the dewberry 

 (Fusarium rubi Winter). By Melville Thurston Cook. — Dela- 

 ware College Agric. Exp. Stat. Bull. No. 91, 93. 8", 68 und 9 S. mit 

 zahlr. Taf. Newark, Delaware 1911. 



The development of insect galls as iilustrated by the genus Aniphibolips. 

 By Mel. T. Cook. Repr. Proceed. Indiana Acad. of Science, 1909. 

 8", 5 S. 



A list of insects affeeting stored cereal. The mexican grain beetle. The 

 slamese grain beetle. By F. H. Chittenden. U. S. Dep. of Agric. 

 Bur. of Entomol, Bull. No. 96, pt. I. 8^ 18 S. mit Taf. und Textfig. 

 Washington 1911. 



The asparagus niiner. By F. H. C bitte nde n. - Investigations into 

 the habits of certain Sarcophagidae. By T. L. Patterson. With 

 an introduction by W. F. Fiske. — U. S. Dep. of Agric, Bur. of. 



