Darwin, C. (Botanical works).

Note

Comprises: I. The Variation of Animals and Plants under Domestication (1885, 2nd rev. ed., 5th thousand, 2 vols. Vol. 1 w. scattered libr. stamps. Freeman 886); II. The Different Forms of Flowers on Plants of the Same Species (1892, 4th thousand. Unopened. Freeman 1286); III. The Formation of Vegetable Mould, through the Action of Worms, with Observation on their Habits (1897, 13th thousand. Freeman 1381); IV. The Various Contrivances by which Orchids are Fertilised by Insects (1899, 2nd ed., 6th impr. Freeman 814); V. The Movements and Habits of Climbing Plants (1906, "Popular edition". Freeman 852).