]> GH barcode-01573770 Canada Northwest Territories Along the Mackenzie River-Yellowknife Highway; Mile 66 S Physaria arctica (Wormskjold ex Hornemann) O'Kane & Al-Shehbaz (Wormskjold ex Hornemann) O'Kane & Al-Shehbaz 2020-12-11 15:43:34 J. W. Thieret & R. J. Reich