Cypripedium acaule (Pink Lady's Slipper)
Quick Facts:
- Common Names: pink lady's slipper, moccasin flower, stemless lady's slipper
- Lifespan: Perennial
- Zones: 3 - 8
- Type: Forb
Cypripedium acaule, or pink lady's slipper, is native to the eastern and midwestern United States. This is one of the most difficult wildflowers to grow. It requires a very low pH (very acidic) soil to grow and also debatably requires a fungal relationship with its roots to grow as well; it grows in acidic substrates in pine and oak forests, bogs and swamps in either dry or moist soil, as long as the pH is well-suited.
In our yard, this grows in the Conifer Area.
Our growing score: 9
Other pictures of this plant:
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