04 October 2008.
New York, United States
Locality: Saratoga County. Along bank of Hudson River just above dam at Hudson (Baker) Falls; west side and downstream from bridge.
Coordinates: 43.2969, -73.5881
(Map it)
Environment description: Growing in association are Eutrochium maculatum, Solidago gigantea, Helenium autumnale, Symphyotrichum ericoides, Phalaris arundinacea, Frangula alnus.
Comment: Material most likely native - population in general area also most likely native. GAZETTEER: P 81, B5
Collector(s):