Brassica campestris var. autumnalis (DC.) O.E.Schulz Dataset Update on the Brassicaceae Species Checklist Rank VARIETY Published in Engler, H.G.A. Pflanzenreich IV-105 (Heft 70): 49. (1919). Classification family Brassicaceae genus Brassica Name Homonyms Brassica campestris var. autumnalis (DC.) O.E.Schulz Brassica campestris var. oleifera f. autumnalis DC.