]> NEBC barcode-00338946 United States of America Massachusetts The Arnold Arboretum, South Street tract [Jamaica Plain] Symphyotrichum lateriflorum (Linnaeus) Á. Löve & D. Löve (Linnaeus) Á. Löve & D. Löve 2011-09-26 16:45:56 E. J. Palmer & F. W. Grigg