yellow lady's slipper, yellow lady-slipper, Cypripedium calceolus, Cypripedium parviflorum
['hummingbird', 'ringlet, ringlet butterfly', 'platypus, duckbill, duckbilled platypus, duck-billed platypus, Ornithorhynchus anatinus', 'sundial', 'spotted salamander, Ambystoma maculatum', 'worm fence, snake fence, snake-rail fence, Virginia fence', 'pineapple, ananas']