]> GH barcode-00348201 United States of America New York W side of Bronx River, just upstream from Kazimiroff Drive. N side of open park and ballfields; this area was once part of the New York Botanical Garden Persicaria extremiorientalis (Voroschilov) Tzvelev (Voroschilov) Tzvelev 2012-06-05 10:26:25 M. H. Nee & D. E. Atha