NOTICE. The EDITOR will be glad to send the Journal of Botany in exchange for other Journals of a similar character. Such Journals, Bo oks for review, and Communications intended for publication, to be addressed to James Britten, Esq., 18,' West Square, Southwark, S.E. He will be greatly obliged to the Secretaries of Local Natural History Societies if they will forward him copies of their Transactions, so that any paper of botanical interest may be recorded in this Journal. The JOURNAL OF BOTANY is printed and published by West, Newman & Co., 54, Hatton Garden, London, E.C., to whom Subscriptions for 1896 (in advance, Sixteen Shillings ; if not paid in advance, chargeable at the rate of Is. 8d. per number) should be paid. They are now due. Postal Orders should not be crossed. The Volume for 1895 (price 16s. 6d., bound in cloth) is now ready; also covers for the Volume (price Is. 2d. post free). The Volumes for 1884 to 1894 can still be had. For Volumes and back numbers for 1872 — 82 application should be made to Dulau & Co., Soho Square, W. TERMS FOR ADVERTISEMENTS. Whole page X'2 I Quarter page £l) 15 Half page 15 | Six lines and under 5 Every additional line, 9d. A hberul reduction is made for a series. To be sent to West, Newman & Co., 54, Hatton Garden, not later than the 24th of each month. AUTHOR'S SEPARATE COPIES. Contributors are now presented with six copies of their articles as printed in the Journal of Botany. Authors who require more are requested to order separate copies from the Publishers, and to notify this and state the number required at head of their MS.; otherwise the type may be distributed before the order is received. The charges for separate copies are as under : — 2 riages 25 copies 4s. I 4 pages 26 copies 6s. 8 pages 25 copies «s. Od. „ 50 „ OS. „ 50 „ 6s. „ 60 „ 9s. Od. 100 „ 78. 1 „ 100 „ 8s. ,, lOU ,. lOs. Ud. A ijreater number of pages to be charged in equal proportion. S^eparate Titles, Wrappers, Jec, extra.