]> FH barcode-00302756 United States of America Massachusetts Mt. Greylock State Reservation. SE of summit of Mt Greylock, just west of Rockwell Road. SE flank of Rounds Rock. 42° 35.51 N, 73° 11.78 W Cladonia furcata (Hudson) Schrader (Hudson) Schrader 2011-05-16 12:07:06 S. A. LaGreca