oires du Museum,' &c., tom. viii. p. 178.

[851] Loudon's 'Encyclop. of Gardening,' p. 829.

[852] Prichard, 'Phys. Hist. of Mankind,' 1851, vol. i. p. 324.

[853] 'Annales des Sc. Nat.,' 1st series, tom. xix. p. 327.

[854] 'Comptes Rendus,' Dec. 1864, p. 1039.

[855] Ueber Foetale Rachites, 'Wuerzburger Medicin. Zeitschrift,' 1860, B.
i. s. 265.

[856] 'Teratologie Veg.,' p. 192. Dr. M. Masters informs me that he doubts
the truth of this conclusion; but the facts to be given seem to be
sufficient to establish it.

[857] 'Journal of Horticulture,' July 2nd, 1861, p. 253.

[858] It would be worth trial to fertilise with the same pollen the central
and lateral flowers of the pelargonium, and of some other highly cultivated
plants, protecting them of course from insects: then to sow the seed
separately, and observe whether the one or the other lot of seedlings
varied the most.

[859] Quoted in 'Journal of Horticulture,' Feb. 24, 1863, p. 152.

[860] 'Gardener's Chronicle,' 1866, p. 612. For the Phalaenopsis, _see_
idem, 1867, p. 211.

[861] Memoires ... des Vegetaux,' 1837, tom. ii. p. 170.

[862] 'Journal of Horticulture,' July 23, 1861, p. 311.

[863] 'Nouvelles Archives du Museum,' tom. i. p. 137.

[864] Hugo von Mohl, 'The Vegetable Cell,' Eng. tr., 1852, p. 76.

[865] The Rev. H. H. Dombrain, in 'Journal of Horticulture,' 1861, June
4th, p. 174; and June 25th, p. 234; 1862, April 29th, p. 83.

[866] 'Transact. Linn. Soc.,' vol. xxiii., 1861, p. 360.

[867] 'Die Getreidearten,' 1843, s. 208, 209.

[868] 'Gardener's Chronicle,' 1850, p. 198.

[869] Quoted in 'Gardener's Chron.,' 1866, p. 74.

[870] 'Ueber den Begriff der Pflanzenart,' 1834, s. 14.

[871] 'Domesticated Animals,' 1845, p. 351.

[872] Bechstein, 'Naturgeschichte Deutschlands,' Band iv., 1795, s. 31.

[873] 'Proc. Entomolog. Soc. of Philadelphia,' Oct. 1863, p. 213.

[874] Quoted by Paget, 'Lectures on Pathology,' 1853, p. 159.

[875] Dr. Lachmann, also, observes ('Annals and Mag. of Nat. History,' 2nd
series, vol. xix., 1857, p. 231) with respect to infusoria, that "fissation
and gemmation pass into each other almost imperceptibly." Again, Mr. W. C.
Minor ('Annals and Mag. of Nat. Hist.,' 3rd series, vol. xi. p. 328) shows
that with Annelids the distinction that has been made between fission and
budding is not a fundamental one. _See_ Bonnet, 'Oeuvres d'Hist. Nat.,'
tom. v., 1781, p. 339, for remarks on the budding-out of the a