]> FH barcode-01006969 United States of America Massachusetts Wachusett Mountain State Reservation, Study Site 6 ("South Talus"), ca 400 m SE of summit, between Down Summit Rd. and Loop Tr. Pertusaria macounii (I. M. Lamb) Dibben (I. M. Lamb) Dibben 2019-06-21 08:57:10 P. F. May