Le journal des orchidées (Impr. E. Vanderhaeghen, 1891)

Le journal des orchidées (Impr. E. Vanderhaeghen, 1892)

Le journal des orchidées (Impr. E. Vanderhaeghen, 1893)

Le journal des orchidées (Impr. E. Vanderhaeghen, 1894)

Le journal des orchidées (Impr. E. Vanderhaeghen, 1895)

Le journal des orchidées (Impr. E. Vanderhaeghen, 1896)

Journal des roses ([E. Drosne], 1894)

Journal kept by David Douglas during his travels in North America 1823-1827, together with a particular description of thirty-three species of American oaks and eighteen species of Pinus, with appendices containing a list of the plants introduced by Douglas and an account of his death in 1834. Published under the direction of the Royal Horticultural Society - Royal Horticultural Society (Great Britain) (W. Wesley & Son, 1914)