]> FH barcode-00302749 United States of America New York Towns of Clayton and Lyme: Chaumont Barrens Preserve, W side of Van Alstyne Road, 1.3 mi N of Morris Tract Road (Co. Rd. 125), 3 mi NE of NY 12E. Dermatocarpon dolomiticum Amtoft Amtoft 2011-05-16 10:33:21 S. A. LaGreca Bob Dirig