Cypripedium acaule - Moccasin Flower

Scientific name: Cypripedium acaule

Synonym: Fissipes acaulis

Common names: lady's-slipper orchid, moccasin flower, pink lady's slipper, pink lady's-slipper, pink lady's-slipper orchid, pink ladyslipper, pink moccasin flower, stemless lady's-slipper, stemless lady-slipper