Coincya johnstonii (Samp.) Greuter & Burdet in Willdenowia 13: 87. 1983 Coincya johnstonii (Samp.) Greuter & Burdet in Willdenowia 13: 87. 1983is new combination for Brassica johnstonii Samp. in Ann. Sci. Nat. (Oporto) 10: 8. 1905Taxon for this nameCoincya johnstonii (Samp.) Greuter & Burdet