Note 178 — BOOK XVIII. THE NATURAL HISTORY OF GRAIN.

“Siligo.” There are numerous contradictions in Pliny with reference to this plant, but it is now pretty generally agreed that it is the Triticum hibernum of Linnæus: the “froment tousselle” of the French. It was formerly the more general opinion that it was identical with spelt; but that cannot be the case, as spelt is red, and siligo is described as white.