-and-in, viz., occasionally a hen
with her own son; "but they were cautious not to repeat the in-and-in
breeding."

[272] 'The Poultry Book,' by W. B. Tegetmeier, 1866, p. 79.

[273] 'The Poultry Chronicle,' 1854, vol. i. p. 43.

[274] 'The Poultry Book,' by W. B. Tegetmeier, 1866, p. 79.

[275] 'The Poultry Chronicle,' vol. i. p. 89.

[276] 'The Poultry Book,' 1866, p. 210.

[277] Ibid, 1866, p. 167; and 'Poultry Chronicle,' vol. iii., 1855, p. 15.

[278] 'A Treatise on Fancy Pigeons,' by J. M. Eaton, p. 56.

[279] 'The Pigeon Book,' p. 46.

[280] 'Das Ganze der Taubenzucht,' 1837, s. 18.

[281] 'Les Pigeons,' 1824, p. 35.

[282] 'Proc. Entomolog. Soc.,' Aug. 6th, 1860, p. 126.

[283] 'Journal of Horticulture,' 1861, pp. 39, 77, 158; and 1864, p. 206.

[284] 'Beitraege zur Kenntniss der Befruchtung,' 1844, s. 366.

[285] 'Amaryllidaceae,' p. 371.

[286] 'De la Fecondation,' 2nd edit., 1862, p. 79.

[287] 'Memoire sur les Cucurbitacees,' pp. 36, 28, 30.

[288] Loudon's 'Gard. Mag.,' vol. viii., 1832, p. 52.

[289] 'Transact. Hort. Soc.,' vol. i. p. 25.

[290] 'Annal. des Sc. Nat.,' 3rd series, Bot., tom. vi. p. 189.

[291] 'Philosophical Transactions,' 1799, p. 200.

[292] 'Ueber die Bastarderzeugung,' 1828, s. 32, 33. For Mr. Chaundy's
case, _see_ Loudon's 'Gard. Mag.,' vol. vii., 1831, p. 696.

[293] 'Gardener's Chron.,' 1846, p. 601.

[294] 'Philosoph. Transact.,' 1799, p. 201.

[295] Quoted in 'Bull. Bot. Soc. France,' vol. ii., 1855, p. 327.

[296] Gaertner, 'Bastarderzeugung,' s. 259, 518, 526 _et seq._

[297] 'Fortsetzung,' 1763, s. 29; 'Dritte Fortsetzung,' s. 44, 96; 'Act.
Acad. St. Petersburg,' 1782, part ii., p. 251; 'Nova Acta,' 1793, pp. 391,
394; 'Nova Acta,' 1795, pp. 316, 323.

[298] 'Die Bastardbefruchtung,' &c., 1865, s. 31, 41, 42.

[299] Max Wichura fully accepts this view ('Bastardbefruchtung,' s. 43), as
does the Rev. M. J. Berkeley, in 'Journal of Hort. Soc.,' Jan. 1866, p. 70.

[300] 'Bastarderzeugung,' s. 394, 526, 528.

[301] Koelreuter,' Nova Acta,' 1795, p. 316.

[302] Gaertner, 'Bastarderzeugung,' s. 430.

[303] 'Botanische Zeitung,' Jan. 1864, s. 3.

[304] 'Monatsbericht Akad. Wissen,' Berlin, 1866, s. 372.

[305] International Hort. Congress, London, 1866.

[306] 'Proc. Bot. Soc. of Edinburgh,' May, 1863: these observations are
given in abstract, and others are added, in the 'Journal of Proc. of Linn.
Soc.,' vol. viii. Bot., 1864, p. 162.

[307] P