]> GH barcode-01687489 United States of America Nebraska 7.8 air miles southwest of Bushnell, near junction of Road 9 & Road 20 Physaria ludoviciana (Nuttall) O'Kane & Al-Shehbaz (Nuttall) O'Kane & Al-Shehbaz 2020-06-23 15:43:02 B. R. Grady