yellow lady's slipper, yellow lady-slipper, Cypripedium calceolus, Cypripedium parviflorum
["plunger, plumber's helper", 'harvestman, daddy longlegs, Phalangium opilio', 'pineapple, ananas', 'custard apple', 'flatworm, platyhelminth', 'bell pepper', 'worm fence, snake fence, snake-rail fence, Virginia fence']