SCIENTIFIC BOOKS AND SERIALS. 



WHELDON & WESLEY, Ltd. have the largest stock in the country of Books 

 in all departments of Science and Natural History, also Transactions and Journals 

 of Learned Societies, etc., in sets. runs, and single volumes or numbers. 



A very extensive stock of Books on Botany (Systematic, Economic, and Geo- 

 graphical), Forestry, Gardening-, etc.. always available. Any book quoted for, 

 and those not in stock sought for, without charge. 



Libraries or small parcels purchased. 



38 GREAT QUEEN STREET, KINGSWAY, LONDON, W.C. 2. 



Telephone : Gerrard 1412. 



For naming Woody Plants by their Foliage. 

 PLANT MATERIALS, by Professob William Tejslease. 



Concise keys to over 1000 trees and shrubs of nearly 250 commonly culti- 

 vated hardy genera. Pocket size : good binding. Price, post free, one dollar 

 with order. Address : — 



WILLIAM TRELEASE, Urbana, Illinois, U.S.A. 

 THE 



JOURNAL OF BOTANY 



BRITISH AND FOREIGN. 



EDITED BY 



J A M E S B RI T T E N, K.C.S.G., F.L.S. 



LATH SENIOR ASSISTANT, DEPARTMENT OF BOTANY, BRITISH MUSEUM. 



The Journal of Botany was established in 1863 by Seemann. 

 In 1872 the editorship was assumed by Dr. Henry Trimen, who, 

 assisted during part of the time by Mr. J. Gr. Baker and Mr. Spencer 

 Moore, carried it on until the end of 1879, when he left England for 

 Ceylon. Since then it has been in the hands of the present Editor. 

 Communications for publication and books for review should be addressed to 



The Editor, 41 Boston Road, Brentford. 



AUTHORS' SEPARATE COPIES- Contributors can obtain reprints 

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12 copies 2 pp. 3s, 

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