Noccaea annua (K.Koch) F.K.Mey. Dataset Update on the Brassicaceae Species Checklist Rank SPECIES Published in Meyer, F.K. Feddes Repert. 84: 465. (1973). Classification family Brassicaceae genus Noccaea species Noccaea annua Name Synonyms Carpoceras longistyla Sosn. Noccaea freynii (N.Busch ex Grossh.) Czerep. Thlaspi annuum K.Koch Thlaspi freynii N.Busch Thlaspi stenopterum Conrath & Freyn Homonyms Noccaea annua (K.Koch) F.K.Mey.