Hesperis pygmaea DC. Dataset Update on the Brassicaceae Species Checklist Rank SPECIES Published in Candolle, A.P. de. Reg. Veg. Syst. Nat. 2: 455. (1821). Classification family Brassicaceae genus Maresia species Maresia pygmaea Name Homonyms Hesperis pygmaea DC. Hesperis pygmaea Delile ex DC.