Views of nature: or Contemplations on the sublime phenomena of creation / with scientific illustrations

by Alexander von Humboldt

[QH]. See Bojer, Hortus Mauritianus, 1837, p. 201.

[QI]. Relat. hist. t. i. pp. 605–606.

[QJ]. Flora antarctica, p. 97.

[QK]. Hooker, Icon. plant. vol. ii. tab. 150.

[QL]. Compare Hooker, Flora antarctica, pp. vii. 74, 215, with Sir James Ross, Voyage in the Southern and Antarctic Regions, 1839–1843, vol. ii. pp. 335–342.

[QM]. Humboldt, de distrib. geogr. Plant., pp. 178, 213.

[QN]. Historia de las Indias, 1535, fol. xc.

[QO]. Humboldt, Relat. hist., t. i. p. 437.

[QP]. Robert Brown, In Expedition to Congo, Append. p. 423.

[QQ]. Abu Zacaria Ebn el Awam, Libro de Agricultura, traducido por J. A. Banqueri, t. ii. Madr. 1802, p. 736.