THE NEW PHYTOLOGIST 



A BRITISH BOTANICAL JOURNAL. 



Edited by A. G. TANSLEY, MA, F.L.S., 



Assistant Professor of Botany in University College, London. 



Contents of Double Number (April-May),— The Taxoidese: A Phylo- 

 genetic Study, by Agnes Robertson, D.Sc. (Plate I.). — Double Bundles and Dicho- 

 tomy : some considerations on the Comparative Morphology of Leaf-Traces, by 

 E. N. Thomas, B.Sc— Lectures on the Physiology of Movement in Plants. V. — 

 The Sense-Organs for Gravity and Light, by Francis Darwin, F.R.S.— Lectures 

 on the Evolution of the Filicinean Vascular System. II. — The Botryopterida>, by 

 A. G. Tansley, M.A. (with 19 figures in the text). — Review: two books on "The 

 Principles of Botany."-— The Central Committee for the Study and Survey of 

 British Vegetation : Report for 1900 (W. G. S.). 



Subscription-Price, 10s. per annum {ten numbers) post free. 



Price of single number, Is. 6d. 



Published by the Editor, University College, London, W.C. 



Fcap 8vo, cloth, gilt top, 160 pp. + blank* for Xotes. Price 2/6, postage 2d 



Pocketbook of Britisl) Birds. 



By E. F. M. ELMS. 



With Description of British Species and Distinguishing Characters ; 



Habits ; Food ; Language or Song ; Nest and Eggs. 



JUST PUBLISHED. 



Cloth extra, Foolscap 8vo. Price Is. 6d. Postage 2d. 



The Insect Hunter's Companion. 



By the Rev. JOSEPH GREENE, M.A. 



FIFTH EDITION. 



Entirely revised, and extended, by A, B. FARN 



The Chapter on Coleoptera by Edward Newman ; on Hym* noptera by 

 Frederick Smith; on Breeding Gallflies by Edward A. Fitch. 



Instructions for Collecting and Preserving Butterflies, Moths 

 Beetles, Bees, Flies, &c, in all their stages from the Egg to the 

 perfect Insect. 



The Fourth Edition of this indispensable little ' Companion r was 

 issued in 1892, and many additional facts and suggestions have been 

 inserted in this new edition. It is also strongly and neatly bound in 

 cloth, and is of its old handy pocket size. A further useful addition 

 has been made in the blank pages for notes at the end of the book. 



London- WEST, NEW MAS cc Co., 64, Nation Garden 



