yellow lady's slipper, yellow lady-slipper, Cypripedium calceolus, Cypripedium parviflorum
['bannister, banister, balustrade, balusters, handrail', 'sea anemone, anemone', 'ocarina, sweet potato', 'valley, vale', 'clumber, clumber spaniel', 'shield, buckler', 'skunk, polecat, wood pussy']