Seeing the green throat I would say Spiranthes lacera var.gracilis. The spot I have been watching didn't produce this year. Been checking for Lobelia canbyi but nothing so far. I saw some that were white along the Mullica two years ago.
Thanks, Guy! The bad news is that I only saw 3 of them, but I just walked around the perimeter and looked in. Last year there were probably 75-100 blooming, but I was there on Aug. 14th. Hopefully some more will pop up later.
I have stumbled across some great plants while diddy-boppin through the woods on my own, but I'm fortunate to have some friends who have decades of experience and they let me tag along.
Gibby, Platanthera x canbyi is a P. blephariglottis and P. cristata hybrid. I was in Wharton and Lebanon today, no orchids but several rarities and a great day to be outside and a plant course field trip tomorrow.