The Variation of Animals and Plants under Domestication

by Charles Darwin

[44] Loudon’s ‘Gardener’s Mag.,’ 1826, vol. i. p. 471.

[45] Loudon’s ‘Gardener’s Mag.,’ 1828, p. 53.

[46] Ibid., 1830, p. 597.

[47] ‘Gardener’s Chronicle,’ 1841, p. 617.

[48] ‘Gardener’s Chronicle,’ 1844, p. 589.

[49] ‘Phytologist,’ vol. iv. p. 299.

[50] ‘Gardener’s Chron.,’ 1856, p. 531.

[51] Godron, ‘De l’Espèce,’ tom. ii. p. 97.

[52] ‘Gardener’s Chron.,’ 1856, p. 531.

[53] Alph. De Candolle, ‘Géograph. Bot.’ p. 886.