]> FH barcode-00781207 United States of America Missouri Chilton Creek Preserve, ca. 5.5 miles northwest of Van Buren, along west side of Current River. In upper portion Aurelia (=Slusher) Hollow; NW1/4 sec. 19 T28N R1W Ramalina culbersoniorum LaGreca LaGreca 2023-10-31 10:30:50 D. Ladd