]> NEBC barcode-00415922 United States of America Massachusetts Mystic River Watershed, Middlesex Fells Reservation, on west side of Meetinghouse Brook 50 yards north of where it is crossed by the Reservoir Trail Huperzia lucidula (Michaux) Trevisan (Michaux) Trevisan 2013-03-04 12:03:25 B. T. Hamlin