Matthiola longipetala subsp. bicornis (Sm.) P.W.Ball Dataset Update on the Brassicaceae Species Checklist Rank SUBSPECIES Published in Heywood, V.H. Feddes Repert. 68: 194. (1963). Classification family Brassicaceae genus Matthiola Name Homonyms Matthiola longipetala subsp. bicornis (Sm.) P.W.Ball Matthiola longipetala var. bicornis (Sibth. & Sm.) Zohary