Fringe cups are a popular wildflower that grow in moist areas across North America. These beautiful flowers are also known by different names depending on the region. One of the most common synonyms for fringe cups is "bleeding hearts," because of the shape of their delicate pink or purple petals. Other synonyms for this flower include "red columbine" for its red and yellow coloring, and "swamp buttercup" for the wetland habitats that it naturally thrives in. Some other regional names for this plant include "Lady's Locket" and "Fringed Brome." Whatever you call it, fringe cups are a stunning addition to any garden or natural landscape.