Trachystoma SynonymySource: Marhold, K. (2011+): Brassicaceae. – In: Euro+Med Plantbase - the information resource for Euro-Mediterranean plant diversity.Trachystoma O. E. Schulz in Bot. Jahrb. Syst. 54 Beibl. 119: 52. 1916Nametype: Trachystoma ballii O. E. Schulz=Pantorrhynchus Murb. in Acta Univ. Lund., ser. 2, 18(3): 43. 1922ContentDistribution Distribution Ma Euro+Med: Morocco native