]> GH barcode-02163830 United States of America New Jersey below dam Vicinity of Dilkes' or Cobb's Pond Alloway U. S. Geol. Surv. Salem 9-4-8 Diphasiastrum tristachyum (Pursh) Holub (Pursh) Holub 2020-08-07 09:31:02 A. T. Beals & G. W. Bassett