[1162] I have cultivated the Morocco plant in 1872 and 1873 by the side of the common form.—D. H.

[1163] Dierbach, Flora Apiciana, 1831. 53.

[1164] Description de l’Afrique et de l’Espagne trad. par Dozy et M. J. de Goeje, Leyde, 1866, 75. 97. 150.

[1165] Sontheimer’s translation, ii. 368.

[1166] Leechdoms, etc. of Early England, i. (1864).

[1167] Pfeiffer, Zwei deutsche Arzneibücher aus dem xii. und xiii. Jahrhundert, Wien 1863. 14.

[1168] Meddygon Myddfai, 158. 354.

[1169] Morton, Cyclop. of Agriculture, i. (1855) 390.

[1170] Information obligingly supplied by Messrs. Schimmel & Co., Leipzig.

[1171] Schübeler, Pflanzenwelt Norwegens. Christiania, 1863-1875. 85.