]> NEBC barcode-01014873 United States of America New Hampshire Kilkenny Symphyotrichum ×tardiflorum (Linnaeus) Greuter, M. V. Agabajan & Wagenitz (Linnaeus) Greuter, M. V. Agabajan & Wagenitz 2015-11-02 15:16:52 A. S. Pease