[1749] The English name buckwheat and the French name of some localities, buscail, come from the German.
[1750] Boissier, Fl. Orient.; Buhse and Boissier, Pflanzen Transcaucasien.
[1751] Pritzel, Sitzungsbericht Naturforsch. freunde zu Berlin, May 15, 1866.
[1752] Reynier, Économie des Celtes, p. 425.
[1753] I have given the vernacular names at greater length in Géogr. Bot. Rais., p. 953.
[1754] Nemnich, Polyglott. Lexicon, p. 1030; Bosc, Dict. d’Agric., xi. p. 379.
[1755] Franchet and Savatier, Enum. Pl. Japon., i. p. 403.
[1756] Royle, Ill. Himal., p. 317.
[1757] Gmelin, Flora Sibirica, iii. p. 64; Ledebour, Fl. Rossica, iii. p. 576.
[1758] Maximowicz, Primitiæ; Regel, Opit. Flori, etc.; Schmidt, Reisen in Amur, do not mention it.