Physaria newberryi var. yesicola Sivinski Dataset Update on the Brassicaceae Species Checklist Rank VARIETY Published in Sivinski, R.C. Sida 18(3): 673. (1999). Classification family Brassicaceae genus Physaria Name Homonyms Physaria newberryi subsp. yesicola (R.C.Sivinski) O'Kane Physaria newberryi var. yesicola Sivinski Physaria newberryi var. yesicola R.C.Sivinski