26 Sep 2017.
Peace Valley Park, Bucks Co, PA.
01 Jun 2016.
Giving Pond Recreation Area, Bucks Co, PA.
Photographed by Timmy.I
30 May 2016.
Buckingham Springs, Bucks Co, PA.
Male.
30 May 2016.
Buckingham Springs, Bucks Co, PA.
Found at a lawn/woods border.
Other observations of this individual plant at other times:
https://www.inaturalist.org/observations?verifiable=any&place_id=any&field:Same%20specimen%20over%20time=18736165
one of over 100 that we saw on the day, most in Elk County. This was the only group we encountered in Cameron County.