"Iris Cohen" a écrit dans le message de
...
I've found a flower I can't ID. It is in some ways reminiscent of a
lady's
slipper.
The whole region is known for its wild orchids, and I?m wondering if
this
might be one.

I don't know what is available online, but there are a number of
monographs &
field guides to orchids of Northeastern North America. Look in your
library.

Clearly, it is an orchid, I am not sufficiently familiar with american
species; if it was in Europe, I would suggest Epipactis.
JLP