372 PATHOLOGY [Bot. Absts. 



2532. Anonymous. Report on the occurrence of insect and fungus pests on plants in 

 England and Wales in the year 1917. Bd. Agric. Fish. Misc. Publ. [London] 21. 32 p. 1918. 

 — A summary drawn up by Plant Disease Sub-Committee of Technical Committee of Food 

 Production Department, giving occurrence and severity of attack on cultivated plants of 

 insect and fungus pests in 1917. — Anna E. Jenkins. 



2533. Anonymous. Tabla para los tratamientos anticriptogamicos e insecticidas de las 

 plantas citricas. [Spray calender for citrus fruit.] Revist. Agric. Com. y Trab. 2: 442. 1919. 

 — Translated from Ext. Bull. 18, Univ. Florida, by S. C. Bruner and A. Padr6n. 



2534. Anonymous. Programm und Jahresbericht der K. K. hoheren Lehranstalt fur 

 Wein- und Obstbau in Klosterneuburg fur das Schuljahr 1917-18. [Annual report of the hor- 

 ticultural institute in K. for 1917-18.] 185 p. Wien, 1918. — Chiefly entomological, especially 

 on galls caused by aphides. — Notes on grape chlorosis, the mildews (Plasmopara and Oidium), 

 and on spraying with Kuprol and silver nucleate. [Through abst. by Matouschek in Zeit- 

 schr. Pflanzenkr. 29: 105-106. 1919.]— P. Reddick. 



2535. Anonymous. Criptogamas de la vid. [Diseases of the vine.] Informacion Agric. 

 [Madrid] 9: 269-270. 1 fig. 1919. — A popular account of grape mildew {Oidium sp.) — John 

 A. Stevenson. 



2536. Anonymous. [B. 0. Dodge]. Index to American mycological literature. Myco- 

 logia ll:-284-287. 1919. 



2537. Anonymous. Contra la carie y el carbon de los cereales. [Against bunt and smut of 

 cereals.] Informacion Agric. [Madrid] 9:279. 1919. — Formalin treatment for cereal smuts, 

 the formula and method of using. — John A. Stevenson. 



2538. Anonymous. Plant legislation in Dominica. Agric. News [Barbados] 18:292. 

 1919. — This is a summary of the plant and seed quarantine regulations in force in the island 

 of Dominica, including recent legislation forbidding the importation into the colony of citrus 

 plants except from the islands of Montserrat, St. Lucia, and Grenada, and of growing or 

 sprouting coconuts from the islands of Trinidad and Grenada. — J. S. Dash. 



2539. Anonymous. Recent plant legislation in Grenada. Agric. News [Barbados] 18: 

 169. 1919. — Account is given of the quarantine regulations in force with regard to the 

 importation of coconuts. — J. S. Dash. 



2540. Anonymous. Plant legislation in St. Vincent. Agric. News [Barbados] 18:237. 

 1919. — This is a summary of the quarantine regulations and cotton disease prevention ordi- 

 nances. — J. S. Dash. 



2541. Anonymous. Botrytis. Kew Bull. Misc. Inf. [London] 1919:93. 1919.— In an 

 investigation of Botrytis cinerea it has been shown by W. B. Brierley that the pathogene 

 may exist in the host in a free plasmodial state and in this condition pass from cell to cell. 

 He considers that Botrytis cinerea is composed of numerous elementary species and that the 

 particular morphological features presented by any particular culture depends upon the 

 elementary species present and upon the nature of the culture medium. — E. M. Wilcox. 



2542. Anonymous. Diseases. Kew Bull. Misc. Inf. [London] 1919:91-92. 1919.— 

 This is a series of brief notes on the occurrence of the following diseases in England during 

 1918: wheat stripe rust {Dicaeoma glumarum), wheat powdery mildew (Erysiphe graminis), 

 gooseberry powdery mildew (Sphaerotheca mors-uvae), pine blister rust {Cronartium ribicola), 

 tomato damping off (Phytophthora sp.) and cucumber leaf blotch (Colletotrichtim oligochae- 

 tum). — E. M. Wilcox. 



