]> NEBC barcode-00299132 United States of America Massachusetts Tyngsboro, at east end of Tyngs Pond Carex intumescens Rudge Rudge 2020-10-13 14:38:32 C. A. Weatherby, L. B. Smith, I. D. Clement, J. A. E. Rouleau & K. G. Eldredge