[394] 'Bull. Acad. Belg.,' xvi, pt. i, p. 60, "Fuchsia," p. 125, c. ic.

[395] "Théorie de la feuille," 'Arch. des Sciences Bibl. Univers.,' 1868.

[396] See Engelmann, 'De Antholysi,' p. 16, section 12.

[397] Verhandl. des Botanisch. Vereins Brandenburg,' 1859, 1 heft.

[398] See Henslow. 'Mag. Nat, Hist.' 1832, vol. v, p. 429.

[399] 'Phytologist,' September, 1857.

[400] Seemann's 'Journal of Botany,' iv, p. 168, t. 47, f. 3.

[401] 'Illust. Hortic.,' 1866, misc., p. 97.

[402] See Fresenius, 'Mus. Senkenb.,' bd. 2, p. 43. Schlechtendal, 'Bot. Zeit.,' iv, pp. 403, 492, Veronica tetrandra.

[403] 'Flora,' 1865, tab. 6, fig. 8.