Note 993 — BOOK XIII. THE NATURAL HISTORY OF EXOTIC TREES, AND AN ACCOUNT OF UNGUENTS.

The “caper-tree,” the Capparis spinosa of Linnæus. Fée suggests that Pliny may possibly allude, in some of the features which he describes, to kinds less known; such, for instance, as the Capparis inermis of Forskhal, found in Arabia; the Capparis ovata of Desfontaines, found in Barbary; the Capparis Sinaica, found on Mount Sinai, and remarkable for the size of its fruit; and the Capparis Ægyptiaca of Lamarck, commonly found in Egypt.