slipper orchids, lady's slipper orchids, moccasin flower, yellow lady's slipper, moccasin flower, hairy yellow ladyslipper, YELLOW LADY SLIPPER, Yellow Lady Slippers, Yellow Moccasin Flower, Golden Slipper Orchid, Yellow Indian Sh, Orchid Family, Cypripedium parviflorum var. pubescens, Cypripedium calceolus var. pubescens, Yellow Lady's-Slipper, Greater yellow lady's-slipper, Cypripedium pubescens, orchid, orchids, flower, flowers, wildflower, wildflowers, plant, plants, blossom, North America, Canada, Rocky Mountains, Jasper National Park, Alberta, horizontal, leesonphoto