Sinapistrum Chevall., Fl. Gén. Env. Paris, ed. 2, 2: 869. 1836 Sinapistrum Chevall., Fl. Gén. Env. Paris, ed. 2, 2: 869. 1836is earlier homonym of Sinapistrum Spach, Hist. Nat. Vég. 6: 343. 1838This name is not assigned to any taxon.