1819
H. Vilmorin, Bull. Soc. Bot. de France, 1881, p. 356.
1820
Journal, Flora, 1835, p. 4.
1821
See the plates of Metzger and Host, in the works previously quoted.
1822
Essai d’un Catal. Method. des Froments, Paris, 1850.
1823
Seringe, Monogr. des Céré. de la Suisse, in 8vo, Berne, 1818.
1824
Fraas, Syn. Fl. Class., p. 307; Lenz, Bot. der Alten, p. 257.
1825
Dioscorides, Mat. Med., ii., 111-115.
1826
Pliny, Hist., lib. xviii. cap. 7; Targioni, Cenni Storici, p. 6.
1827
Heer, Pflanzen der Pfahlbauten, p. 6; Unger, Pflanzen des Alten Ægyptens, p. 32.
1828
Delile, Pl. Cult, en Égypte, p. 5.
1829
Reynier, Écon. des Égyptiens, p. 337; Dureau de la Malle, Ann. Sc. Nat., ix. p. 72; Schweinfurth and Ascherson, Aufzäh. Tr. spelta of Forskal is not admitted by any subsequent author.
1830
Géogr. Bot. Rais., p. 933.
1831
Exod. ix. 32; Isa. xxviii. 25; Ezek. iv. 9.
1832
Rosenmüller, Bibl. Alterth., iv. p. 83; Second, Trans, of Old Test., 1874.
1833
Ad. Pictet, Orig. Indo-Europ., edit. 2, vol. i. p. 348.
1834
Ad. Pictet, ibid.; Nemnich., Lexicon.
1835
Willkomm and Lange, Prodr. Fl. Hisp., i. p. 107.
1836
Olivier, Voyage, 1807, vol. iii. p. 460.
1837
Lamarck, Dict. Encycl., ii. p. 560.
1838
H. Vilmorin, Bull. Soc. Bot. de France, 1881, p. 858.
1839
Heer, Pflanz. der. Pfahlb., p. 5, fig. 23, and p. 15.
1840
Fraas, Syn. Fl. Class., p. 307.
1841
Dioscorides, Mat. Med., 2, c. iii. 155.
1842
Heldreich, Nutz. Griech.
1843
Bieberstein, Fl. Tauro-Caucasaica, vol. i. p. 85.