Note 1783 — BOOK VIII. THE NATURE OF THE TERRESTRIAL ANIMALS.
John Bostock translation
Aristotle, ubi supra, and Ælian, Anim. Nat. B. vi. c. 4, state that the dragon takes the juice of the picris into the stomach, when overloaded with food. The exact plant referred to, under that name, cannot be ascertained for certain; but it appears probable, that it is a wild lettuce or endive, or some plant belonging to that family.—B.