]> GH barcode-01573825 United States of America Alaska Big Delta; gravel of old airstrip. Physaria arctica (Wormskjold ex Hornemann) O'Kane & Al-Shehbaz (Wormskjold ex Hornemann) O'Kane & Al-Shehbaz 2021-02-22 14:47:55 W. J. Cody & T. J. M. Webster