[202] Origin, p. 133.
[203] Origin, p. 143.
[204] Origin, p. 228.
[205] Origin, p. 233.
[206] Orchids, p. 257.
[207] To Huxley, May 11, 1880, More Letters, vol. I, p. 387.
[208] Darwiniana, p. 184.
[209] To Lyell, September 20, 1859, Life, vol. I, p. 521.
[210] To Hooker, June 17, 1856, Life, vol. I, p. 432.
[211] To Falconer, October 1, 1862, More Letters, vol. I, p. 206.