Draba lonchocarpa Rydb. Dataset Update on the Brassicaceae Species Checklist Rank SPECIES Published in Rydberg, P.A. Mem. New York Bot. Gard. 1: 181. (1900). Classification family Brassicaceae genus Draba species Draba lonchocarpa Name Synonyms Draba lonchocarpa var. exigua O.E.Schulz Draba lonchocarpa var. lonchocarpa Rydb. Draba lonchocarpa var. semitonsa Payson & H.St. John Draba lonchocarpa var. vestita O.E.Schulz Draba nivalis var. elongata S.Watson Homonyms Draba lonchocarpa Rydb.