Cypripedium acaule is a challenging to grow broadleaf deciduous perennial with green foliage. In spring red flowers emerge. Grows well with bright shade and regular water. Does well in average and well-drained soil.
Another plant here for educational purposes only. I don't know anyone that has successfully grown this plant in the garden. Seems that there is a primitive mycorhizal fungal relationship with soil fungi. If you see this plant in the wild, enjoy it, but leave it alone.