Thlaspi praecox Wulfen in Jacquin, Collectanea 2: 124. 1789 Thlaspi praecox Wulfen in Jacquin, Collectanea 2: 124. 1789is basionym for Noccaea praecox (Wulfen) F. K. Mey. in Feddes Repert. 84: 462. 1973Taxon for this nameThlaspi praecox Wulfen in Jacquin, Collectanea 2: 124. 1789