Brassica oleracea var. bullata subvar. gemmifera DC. Dataset Update on the Brassicaceae Species Checklist Rank SUBVARIETY Published in Candolle, A.P. de. Reg. Veg. Syst. Nat. 2: 585. (1821). Classification family Brassicaceae genus Brassica Name Homonyms Brassica oleracea var. bullata subvar. gemmifera DC.