Cypripedium acaule (Stemless Lady's-slipper): Minnesota Wildflowers
Maine Natural Areas Program, Lady's-slippers in Maine
Maryland Biodiversity Project - Pink Lady's Slipper (Cypripedium acaule)
Lady Slipper
Lady slipper and wildflowers around the Lake of the Woods area
Lady's Slippers: Legends and Lore of This Unusual Wild Orchid - Farmers' Almanac - Plan Your Day. Grow Your Life.
Pink Lady's Slipper – So lovely, so deceptive! | The Natural Web
Is the Lady Slipper Flower Endangered? | Lady Slipper Facts - New England Today
Pink Lady Slipper Fact Sheet - Signs of the Seasons: A New England Phenology Program - University of Maine Cooperative Extension
Pink Lady's Slipper – So lovely, so deceptive! | The Natural Web
Garden Guru: See lady slippers and other beauties at Savannah Orchid Show
Lady's Slipper | Orchid, Flower Facts, Endangered Species, & Description | Britannica
Nature Now! Dance of the Pink Lady's Slippers | Programs and Events Calendar
Cypripedium reginae (Showy Lady's-slipper): Minnesota Wildflowers
About The Slipper Orchids
Maine Natural Areas Program, Lady's-slippers in Maine
Busting The Lady Slipper Myth: They're Not Rare, and They're Legal To Pick | New Hampshire Public Radio
Lovely and Delicate, Lady Slipper Orchids - Orchid Republic
Lady's Slipper | Orchid, Flower Facts, Endangered Species, & Description | Britannica
Minnesota Icons: Showy Lady's Slipper - Bell Museum
Maine Natural Areas Program, Lady's-slippers in Maine
Pink Lady's Slipper
The Lady Slippers are in Bloom | Minnesota Northwoods
Cypripedium macranthos (Lady's Slipper Orchid)
