]> FH barcode-00377895 United States of America Massachusetts Annex of Westover Air Reserve Base on Green Meadow Road, Study Site #66, near E boundary, from c. 70 to 220 m. S of main gate Cladonia arbuscula (Wallroth) Flotow (Wallroth) Flotow 2018-06-22 10:19:36 P. F. May