[863] Smith's Introd. to Phys. and Syst. Botany, p. 304. 1807.
[864] This information was communicated to me by Professor Henslow, of Cambridge.
[865] Book iii. ch. iv.
[866] De Candolle, Essai Elémen. &c., p. 50.
[867] Quarterly Review, vol. xxx. p. 8.
[868] Essay on the Habitable Earth, Amœn. Acad., vol. ii. p. 409.
[869] Principles of Botany, p. 389.
[870] Ibid.
[871] Buffon, vol. v.—On the Virginian Opossum.
[872] Prichard's Phys. Hist. of Mankind, vol. i. p. 54.