ἱπποφᾰές · hippophaes — LSJ
a kind of spurge, Euphorbia spinosa, used for carding cloth, Asclep. ap. Gal. Nat.Fac. 1.13, Dsc. 4.159 (also ἱππόφαος ibid., ἱπποφανής Ps.-Dsc. ibid.).
= sq., Ps.-Dsc. 4.160; = ἱππόφεως, Gal. 19.106; as a drug, Thphr. HP 9.15.6.