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Securigera varia
Also called Purple crown vetch, Crown vetch, Purple Crownvetch
Crownvetch is a low-growing, aggressive legume vine used for erosion control and sunny banks; it spreads vigorously and can become invasive, so it suits open areas rather than show gardens.
Securigera varia (synonym Coronilla varia), commonly known as crownvetch or purple crown vetch, is a low-growing legume vine. It is native to Africa, Asia and Europe and is commonly used throughout the United States and Canada for erosion control, roadside planting and soil rehabilitation. It has become an invasive species in many states of the US.
Crownvetch grows 1 to 2 feet (0.30 to 0.61 m) feet tall and bears small clusters of 1⁄2 inch (13 mm) pink and white flowers from early summer to late fall. The variety Penngift produces mounds of pink flowers. Crownvetch is a tough, aggressive spreading plant that will crowd out its neighbors in a show garden but is well suited to a sunny bank, where it will grow for decades with little to no fertilizing, mowing, or weeding since the thick foliage prevents other weeds.
Yellow crownvetch · Mediterranean crownvetch · Securigera orientalis
Text excerpted from the Wikipedia article Securigera varia by its contributors, under CC BY-SA 4.0; the excerpts and the care summary drawn from them are shared under the same licence.
The care summary was written by AI (Claude, Anthropic) from the sources on this page, with general growing knowledge where they are silent. Check before relying on it.
