Demy 8vo. Cloth extra. Price 6s. 6d. nett. BIOGRAPHICAL INDEX OF BRITISH & IRISH BOTANISTS. By JAMES BRITTEN, F.L.S., & G. S. BOULGER, P.L.S. " The utility and general accuracy of this compilation were rendered evident in the course of its publication in the Journal of Botany, and the favourable impression then received is amply confirmed now that the Index appears revised and completed up to date." — Athenceiim, Dec. 30, 1893. " The details given by the authors are very concise, but, considering that they comprise reference to other sources of information, they are adequate. The acquire- ments of the authors, and the unrivalled facilities at their disposition in the Museum, offer the best guarantees that their work has been well done. Those interested in the history of horticulture, as well as in that of botany, will find the work indispensable." — Gardeners' Chronicle, Sept. 9, 1893. Demy 8vo. Price Is. 6d. Key to the Genera and Species OF BRITISH MOSSES. BY THE REV. H. G. JAMESON, M.A. Reprinted from the 'Journal of Botany' for 1891. BOTANICAL DRYING PAPER For Drying Flowering Plants, Ferns, & Sea=weeds. 16 in. by 10 when folded, 15s. per ream, Is. Id. per quire. 18 „ 11 „ 19s. „ Is.U. 20 „ 12 „ 23s. „ Is. 9d. 20 „ 16 ,, 30s. ,, 2s. 2d. Crown 8vo. Price 3s. nett. FLORA OF SOUTH-WEST SURREY, INCLUDING Leatherhead, Dorking, Guildford, Godalming, Farnbam, and Haslemere. By S. T. DUNN, B.A. ' The modest claims and neat appearance of Mr. Dunn's little book prepossess the reviewer favourably, and an examination of the work confirms the first impression. It is a portable field-guide, suitable to the study of Botany in South-west Surrey. . . . We have nothing but praise for this conscientious little book, and the botanist who visits the district cannot do better than take it in his pocket."— JowrnaZ of Botany. London: WEST, NEWMAN tO Co., 64, Hatton Garden.