[1599] Herodotus, Histoire, Larcher’s trans., vol. ii. p. 32.
[1600] 2 Sam. xvii. 28; Ezek. iv. 9.
[1601] Dict. Français-Berbère, published by the French government.
[1602] Note communicated to M. Clos by M. d’Abadie.
[1603] A. de Candolle, Géogr. Bot. Rais., chap. x.
[1604] Rhododendron ponticum now exists only in Asia Minor and in the south of the Spanish peninsula.
[1605] Boissier, Fl. Orient., ii. p. 577.
[1606] C. A. Meyer, Verzeichniss Fl. Caucas., p. 147.
[1607] Georgi, in Ledebour, Fl. Ross.
[1608] Forskal, Fl. Ægypt.; Delile, Plant. Cult. en Égypte, p. 13.