]> FH barcode-00991092 United States of America Arkansas between Sand Gap and Ben Hur, Ozark National Forest, Pedestal Rock, S of AR 16, 10 km S of AR 7 Phlyctis petraea R. C. Harris, Z. M. Muscavitch, D. Ladd & J. C. Lendemer R. C. Harris, Z. M. Muscavitch, D. Ladd & J. C. Lendemer 2019-06-27 09:52:14 P. F. May