]> GH barcode-01691401 United States of America Texas SW side of FM 140, 16.2 road-miles NW of Zavala County and < 6.4 road-miles SE of jct of FM 140 & TX 117 in Uvalde. At "Historical marker 1 mile" sign Physaria sessilis (S. Watson) O'Kane & Al-Shehbaz (S. Watson) O'Kane & Al-Shehbaz 2020-05-07 06:43:30 C. M. Christy