[58] ‘Gardener’s Chronicle,’ 1850, p. 536.
[59] Braun, ‘Ray Soc. Bot. Mem.,’ 1853, p. 315; Hopkirk’s ‘Flora Anomala,’ p. 164; Lecoq ‘Géograph. Bot. de l’Europe,’ tom. iii. 1854, p. 405; and ‘De la Fécondation,’ 1862, p. 303.
[60] ‘Des Variétés,’ 1865, p. 5.
[61] W. Mason, in ‘Gardener’s Chronicle,’ 1843, p. 878.
[62] Alex. Braun, ‘Ray Soc. Bot. Mem.,’ 1853, p. 315; ‘Gardener’s Chronicle,’ 1841, p. 329.
[63] Dr. M. T. Masters, ‘Royal Institution Lecture,’ March 16th, 1860.
[64] See Mr. W. K. Bridgeman’s curious paper in ‘Annals and Mag. of Nat. Hist.,’ Dec. 1861; also Mr. J. Scott, ‘Bot. Soc. Edinburgh,’ June 12th, 1862.
[65] ‘Journal of Horticulture,’ 1861, p. 336; Verlot, ‘Des Variétés,’ p. 76.
[66] See also Verlot, ‘Des Variétés,’ p. 74.
[67] ‘Gardener’s Chronicle,’ 1844, p. 86.