This immediately reminded me of the 'Lady Orchid' a UK native (Orchis purpurea) and to some extent the 'Monkey Orchid' (Orchis simia). Actually what it reminded me of most was an article I saw about a natural hybrid having been found in the UK between Orchis purpurea and simia.
Anyway, I was surprised these ones in your pics were not the same genus. Then I noticed the Genus they are... Amerorchis... which is surely a concatenation of American Orchis. I could be wrong about that, but I would be surprised if Amerorchis is not closely related to Orchis, or maybe that's something everyone else knows except me
![Coverlaugh](http://www.orchidboard.com/community/images/smilies/new/coverlaugh.gif)
They both have that little 'man' look to their flowers and I love them.