yellow lady's slipper, yellow lady-slipper, Cypripedium calceolus, Cypripedium parviflorum
['worm fence, snake fence, snake-rail fence, Virginia fence', 'platypus, duckbill, duckbilled platypus, duck-billed platypus, Ornithorhynchus anatinus', 'cornet, horn, trumpet, trump', 'mushroom', 'sea slug, nudibranch', 'night snake, Hypsiglena torquata', 'artichoke, globe artichoke']