Based on the Judeo-Arabic translation of the word in the works of Rabbi Saadia Gaon (in his Tafsir, a translation of the Pentateuch, Exodus 12:22), David ben Abraham al-Fasi (in his Hebrew–Arabic Dictionary of the Bible, known as `Kitāb Jāmiʿ al-Alfāẓ`, vol. 1, s.v. אזוב), Rabbi Jonah ibn Janah (Sefer HaShorashim – Book of the Roots, s.v. אזב – aleph, zayn, bet), Maimonides (in his Mishnah Commentary, Nega'im 14:6) and Nathan ben Abraham I in Mishnah Uktzin 2:2. The problems with identification arise from Jewish oral tradition where it expressly prohibits Greek hyssop, and where the biblical plant is said to have been identical to the Arabic word, zaatar (Origanum syriacum), and which word is not to be associated with other ezobs that often bear an additional epithet, such as zaatar farsi = Persian-hyssop (Thymbra capitata) and zaatar rumi = Roman-hyssop (Satureja thymbra). See: The Mishnah (ed. Herbert Danby), Oxford University Press: Oxford 1977, s.v. Negai'im 14:6 (p. 696); Parah 11:7 [10:7] (p. 711).
Fleisher, A.; Fleisher, Z. (1988). "Identification of biblical hyssop and origin of the traditional use of oregano-group herbs in the Mediterranean region". Economic Botany. 42 (2): 232–241. doi:10.1007/bf02858924. S2CID45220405.
Pierre R. Burkhard; Karim Burkhardt; Charles-Antoine Haenggeli; Theodor Landis (1999). "Plant-induced seizures: reappearance of an old problem". J Neurol. 246 (8): 667–670. doi:10.1007/s004150050429. PMID10460442. S2CID20996610.
inta.gov.ar
Pérez Maté, P. (2002). Especies aromáticas y medicinales (in Spanish). Buenos Aires: INTA. [1].
Pierre R. Burkhard; Karim Burkhardt; Charles-Antoine Haenggeli; Theodor Landis (1999). "Plant-induced seizures: reappearance of an old problem". J Neurol. 246 (8): 667–670. doi:10.1007/s004150050429. PMID10460442. S2CID20996610.
Fleisher, A.; Fleisher, Z. (1988). "Identification of biblical hyssop and origin of the traditional use of oregano-group herbs in the Mediterranean region". Economic Botany. 42 (2): 232–241. doi:10.1007/bf02858924. S2CID45220405.
Pierre R. Burkhard; Karim Burkhardt; Charles-Antoine Haenggeli; Theodor Landis (1999). "Plant-induced seizures: reappearance of an old problem". J Neurol. 246 (8): 667–670. doi:10.1007/s004150050429. PMID10460442. S2CID20996610.