Lesquerella arenosa var. argillosa Rollins & E.A.Shaw Dataset Update on the Brassicaceae Species Checklist Rank VARIETY Published in Rollins, R.C. & Shaw, E.A. Lesquerella in N. Amer.: 178. (1973). Classification family Brassicaceae genus Physaria Name Homonyms Lesquerella arenosa var. argillosa Rollins & E.A.Shaw