Calypso bulbosa - Bosnimf - Calypso orchid / Fairy slipper - Norna
Calypso bulbosa (L.) Oakes (1842)
Simply majestic. My only point of critisism is that it grows too far north. In the Rocky Mountains the North American variety grows south as far as New Mexico, the same latitude as Sicily.
Photo taken in Östersund (Jämtland) on 6 June, 2016.