Stock photography, photos: Ladies' slippers Stock photos of Ladies' slippers (Cypripedium calceolus) in a species-rich wooded meadow, Laelatu, West-Estonia Photograph: © Peeter Vissak Click for a larger image and more information Keywords associated with this stock photo: ladies' slippers, Cypripedium calceolus, wooded meadow, meadow, orchids, species-rich, biodiversity, rare, plants, Natura 2000, habitats directive, Laelatu, Matsalu, West-Estonia