HOOKER (Sir Joseph D.).—The Student’s Flora of the British Islands. 3rd Edit. Globe 8vo. 10s. 6d.

—— A Primer of Botany. Pott 8vo. 1s.

LASLETT (Thomas).—Timber and Timber Trees, Native and Foreign. Cr. 8vo. 8s. 6d.

LUBBOCK (Sir John, Bart.).—On British Wild Flowers considered in Relation to Insects. Illustrated. Cr. 8vo. 4s. 6d.

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MÜLLER-THOMPSON.—The Fertilisation of Flowers. By Prof. H. Müller. Transl. by D’Arcy W. Thompson. Preface by Charles Darwin, F.R.S. 8vo. 21s.

NISBET (J.).—British Forest Trees and their Sylvicultural Characteristics and Treatment. Cr. 8vo. 6s. net.

OLIVER (Prof. Daniel).—Lessons in Elementary Botany. Illustr. Fcp. 8vo. 4s. 6d.

—— First Book of Indian Botany. Illustrated. Ext. fcp. 8vo. 6s. 6d.

PETTIGREW (J. Bell).—The Physiology of the Circulation in Plants, in the Lower Animals, and in Man. 8vo. 12s.