5] Bree, in Loudon's 'Gard. Mag.,' vol. viii., 1832, p. 93.

[846] Bronn, 'Geschichte der Natur,' B. ii. s. 123.

[847] T. Rivers, 'Rose Amateur's Guide,' 1837, p. 4.

[848] Mr. Shailer, quoted in 'Gardener's Chron.,' 1848, p. 759.

[849] 'Transact. Hort. Soc.,' vol. iv., 1822, p. 137; 'Gard. Chron.,' 1842,
p. 422.

[850] See also Loudon's 'Arboretum,' vol. ii. p. 780.

[851] All these statements on the origin of the several varieties of the
moss-rose are given on the authority of Mr. Shailer, who, together with his
father, was concerned in their original propagation, in 'Gard. Chron.,'
1852, p. 759.

[852] 'Gard. Chron.,' 1845, p. 564.

[853] 'Transact. Hort. Soc.,' vol. ii. p. 242.

[854] 'Schriften der Phys. Oekon. Gesell. zu Koenigsberg,' Feb. 3, 1865, s.
4. _See_ also Dr. Caspary's paper in 'Transactions of the Hort. Congress of
Amsterdam,' 1865.

[855] 'Gard. Chron.,' 1852, p. 759.

[856] 'Transact. Hort. Soc.,' vol. ii. p. 242.

[857] Sir R. Schomburgk, 'Proc. Linn. Soc. Bot.,' vol. ii. p. 132.

[858] 'Gard. Chron.,' 1862, p. 619.

[859] Hopkirk's 'Flora Anomala,' p. 167.

[860] 'Sur la Production et la Fixation des Varietes,' 1865, p. 4.

[861] 'Journal of Horticulture,' March, 1865, p. 233.

[862] 'Gard. Chron.,' 1843, p. 135.

[863] Ibid., 1842, p. 55.

[864] 'Gard. Chron.,' 1867, p. 235.

[865] Gaertner, 'Bastarderzeugung,' s. 305.

[866] Mr. D. Beaton, in 'Cottage Gardener,' 1860, p. 250.

[867] 'Gard. Chron.,' 1850, p. 536.

[868] Braun, 'Ray Soc. Bot. Mem.,' 1853, p. 315; Hopkirk's 'Flora Anomala,'
p. 164; Lecoq, 'Geograph. Bot. de l'Europe,' tom. iii., 1854, p. 405; and
'De la Fecondation,' 1862, p. 303.

[869] 'Des Varietes,' 1865, p. 5.

[870] W. Mason, in 'Gard. Chron.,' 1843, p. 878.

[871] Alex. Braun, 'Ray Soc. Bot. Mem.,' 1853, p. 315; 'Gard. Chron.,'
1841, p. 329.

[872] Dr. M. T. Masters, 'Royal Institution Lecture,' March 16, 1860.

[873] _See_ Mr. W. K. Bridgman's curious paper in 'Annals and Mag. of Nat.
Hist.,' December, 1861; also Mr. J. Scott, 'Bot. Soc. Edinburgh,' June 12,
1862.

[874] 'Journal of Horticulture,' 1861, p. 336; Verlot, 'Des Varietes,' p.
76.

[875] _See_ also Verlot, 'Des Varietes,' p. 74.

[876] 'Gard. Chron.,' 1844, p. 86.

[877] Ibid., 1861, p. 968.

[878] Ibid., 1861, p. 433. 'Cottage Gardener,' 1860, p. 2.

[879] M. Lemoine (quoted in 'Gard. Chron.,' 1867, p. 74) has lately
observed that the Symphitum with variegated leaves c