40) 
considerable usefulness have been sent. These include the 
publications of the Wellcome Chemical Research Laboratories, 
London, from the Director; twenty-five ‘papers on Plant 
Pathology, from the ‘Director, Station of Vegetable Pathology, 
Paris;  Mededeelingen van de  Landbouwhoogeschool, 
Wageningen, from Professor J. Ritzema Bos; The Verbenaceae 
of the Malayan Archipelago, etc., by H. J. Lam, and Bijdrage 
tot de Kennis der Combretaceeén en Flacourtiaceeén van 
Nederlandsch-Indié, by D. F. van Slooten, and other papers, 
rom the Director, Botanic Garden, University of Utrecht; 
Prinziptenfragen der Vegetationsforschung, by H. Gams, from 
Professor Hans Schinz, Director, Botanic Garden, Zurich; 
tige Planten van Nederlandsch-Indié, Dl. ii-iv., by K. H 
Malayan Ferns and Fern Allies, by Capt. ©. R. W. K. van 
Alderwerelt van Rosenburgh, supplement 1, and Mikrographie 
der Holzes, by H. H. Janssonius, 5th part, from the Di 
Mededeelingen van het Algemeen Proefstation Avros, Medan, 
umatra, from the Director; Bulletins and other publications of 
the Union of South Africa Department of Agriculture, from the 
Director of the Department and from Dr. Pole Evans, Chief of 
the Division of Botany; Waipoua Kauri Forest: its demarcation 
and management, by D. E. Hutchins, from the Commissioner of 
State Forests, New Zealand; selected publications of the United 
States Department of Agriculture, from the Secretary; Journal 
of the Arnold Arboretum, 2 numbers, and the continuation of the 
Bulletin of Popular Information, issued by the same establish- 
ment, from the Director, Prof. C. 8. Sargent; the continuation 
of Rhodora and further Contributions from the Gray Herbarium 
of Harvard University, including a bound copy of vol. ii., from 
Prof. B. L. Robinson; the 3 parts published during the year of 
the North American Flora, from the Director of the New York 
Botanical Garden; numerous papers and bulletins on Plant 
Diseases from the Departments of Plant Pathology of Cornell and 
Purdue Universities’ Agricultural Experiment Stations; Report 
for 1917-18 of the Agricultural Experiment Station, Santiago de 
las Vegas, Cuba, from the Director: and Fibras texteis e cellu- 
lose, by M. Pio Corréa, from the Ministry of Agriculture, Rio de 
Janeiro. 
_ The Secretary of State for India has presented a copy of Indian. 
Medicinal Plants, by Lieut.-Col. K. R. Kirtikar and Major B. D. 
Basu. This work, which was published by the Panini Office, 
