Note 5 — Chapter XXII · CAUSES OF VARIABILITY.
Reading edition
On the date-palm see Vogel, ‘Annals and Mag. of Nat. Hist.,’ 1854, p. 460. On Indian varieties, Dr. F. Hamilton, ‘Transact. Linn. Soc.,’ vol. xiv. p. 296. On the varieties cultivated in Tahiti, see Dr. Bennett, in Loudon’s ‘Mag. of N. Hist.,’ vol. v. 1832, p. 484. Also Ellis, ‘Polynesian Researches,’ vol. i. pp. 370, 375. On twenty varieties of the Pandanus and other trees in the Marianne Island, see ‘Hooker’s Miscellany,’ vol. i. p. 308. On the bamboo in China, see Huc’s ‘Chinese Empire,’ vol. ii. p. 307.