]> GH barcode-01741260 United States of America Wyoming T32N R90W S17, 18. Gas Hills Mining District; ca 4.2 air mi SSW of intersection of Gas Hills Road (Wyo 136) with Ore Road (main road through Gas Hills Mining District) Arenaria congesta Nuttall Nuttall 2020-03-30 15:49:02 June Haines