Dryopetalon viereckii (O.E.Schulz) Al-Shehbaz Dataset Update on the Brassicaceae Species Checklist Rank SPECIES Published in Al-Shehbaz, I.A. Novon 17: 401. (2007). Classification family Brassicaceae genus Phravenia species Phravenia viereckii Name Homonyms Dryopetalon viereckii (O.E.Schulz) Al-Shehbaz