Lewis & Short

teucrĭon, ĭi, n., = τεύκριον.

  1. I. A plant, the germander: Teucrium chamaedrys, Linn.; Plin. 24, 15, 80, § 130 (al. Teucria).
  2. II. The herb spleenwort: Teucrium flavium, Linn.; Plin. 25, 5, 20, § 45.
    Called also teucrĭa, Plin. 26, 7, 19, § 35.