Draba asprella var. stelligera O.E.Schulz Dataset Update on the Brassicaceae Species Checklist Rank VARIETY Published in Engler, H.G.A. Pflanzenreich IV-105 (Heft 89): 106. (1927). Classification family Brassicaceae genus Draba Name Synonyms Draba asprella var. kaibabensis C.L.Hitchc. Homonyms Draba asprella var. stelligera O.E.Schulz