הִיזְמָא, (הזם, cmp. חזם) a prickly shrub, prob. Spina Regia (v. Löw Aram. Pfl. p. 231 a. quot. ib. from Plin. Hist. Nat.). Tosef. Kil. I, 11 you must not plant cuscuta על גבי האי׳ ed. Zuck. (Var. אזמאזמא, corr. acc.) on izma.—Pl. הִיזְמֵי. Targ. Job XXXI, 40 הז׳ (Ms. הוּ׳).—Keth. 77ᵇ שכר של הי׳ beer containing (in place of hops) cuscuta growing on hizmé.—Mostly in connection with היגי, v. הֵיגְתָא. Sabb. 107ᵇ; a. fr.