For naming Woody Plants "by tlieir Twigs. 



WINTER BOTANY, BY PiiorEssoii William Teelease. .| 



Concise simple keys to over 1000 trees and shrubs of over 300 commonly | 



cultivated genera, as they occur in winter. Pocket size; good binding; fully J 



illustrated. "The best book of its kind" — Torreya. Price, post free, S2.50 U 



with order. Address: — || 



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



THE 



JOURNAL OF BOTANY 



ERITISH AND FOREIGN. 



EDITED DY 



JAMES BRITTEN, K.C.S.G., F.L.S. 



LA.TE SKNIOR ASSISTANT, DICPAKTMEI^T OF BOTANY, nillTISII MUSEUM. 



Communications for publication and books for review should be addressed to 



The Editor, 41 J^osfon lload, JJrevtford, Middlesex. 



AUTHORS' SEPARATE COPIES.- ContrilDutors can obtain reprints 

 of their papers at the prices quoted below 



16 pp. 10s. Gd. 

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 „ 14s. 

 „ 15s. 6oL 



Separate Titles, Plates, and Special Wrappers extra. 



SPECIAL OFFER OF VOLUMES. 



The stock of the earlier Volumes is getting very low. It is now impossible 

 to make up a set going back farther than to 1883, and only one such set can 

 be completed. The 36 vols. 1883 to 1918 are offered at ^£35. Two 

 sets from 1885 to 1918 (34 vols.) are offered at .£31 10s. Od. per set. 



The disposal of these sets will prevent any long series being supplied in future, 

 and the rarest of the volumes will not be sold separately. 



The volumes for 1892, 1900, and 1902 are very scarce. The few remaining 

 copies will be sold at 30^. each. Most of the other volumes can be supplied at 

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