The Variation of Animals and Plants Under Domestication, Vol. I.

by Charles Darwin

[793] The Rev. W. F. Radclyffe, in 'Journal of Horticulture,' March 14, 1865, p. 207.

[794] 'Gardener's Chronicle,' 1861, p. 46.

[795] Mr. Sabine, in 'Transact. Hort. Soc.,' vol. iv. p. 285.

[796] 'An Encyclop. of Plants,' by J. C. Loudon, 1841, p. 443.

[797] Loudon's 'Gardener's Magazine,' vol. xi. 1835, p. 427; also 'Journal of Horticulture,' April 14, 1863, p. 275.

[798] Loudon's 'Gardener's Magazine,' vol. viii. p. 575; vol. ix. p. 689.

[799] Sir J. E. Smith, 'English Flora,' vol. i. p. 306. H. C. Watson, 'Cybele Britannica,' vol. i. 1847, p. 181.

[800] Quoted from 'Annales des Sciences,' in the Companion to the 'Bot. Mag.,' vol. i. 1835, p. 159.

[801] 'Cybele Britannica,' vol. i. p. 173. See also Dr. Herbert on the changes of colour in transplanted specimens, and on the natural variations of V. grandiflora, in 'Transact. Hort. Soc.,' vol. iv. p. 19.

[802] Salisbury, in 'Transact. Hort. Soc.,' vol. i. 1812, pp. 84, 92. A semi-double variety was produced in Madrid in 1790.