Cypripedium Reginae is a very rare but popular orchid species.The showy flowers are also known as Pink-and-white Lady’s Slipper or the Queen’s Lady’s Slipper. They are rare temperate orchids found in northern parts of America. The flower is the state flower of Minnesota. The rare species have vanished from much of the areas and has been protected now. It is also the state wildflower of New Hampshire.