Plant library · Shrubs
Elaeagnus pungens
Thorny Elaeagnus is a fast-growing evergreen shrub that can form a substantial living screen, reaching about 12 feet tall and 12 feet wide. Its silver-scaled foliage gives the mass a lighter texture than many dark-leaved evergreens. Use it where a year-round boundary, backdrop, or visual buffer needs enough depth to accommodate a large woody plant rather than a narrow foundation strip.
Place it along a property edge, at the back of a broad shrub border, or beside an open exposure where its full height can develop without crowding smaller plantings. Keep its main mass away from doors, tight passageways, and low windows so the screen does not constrict circulation as it fills out. In a mixed planting, reserve the foreground for lower plants and leave a reachable edge for shaping the outer growth.
Set individual plants 8 feet apart, center to center, for a connected screen that still gives each shrub a defined planting position. A mature spread of about 12 feet means neighboring canopies will overlap, so allow extra clearance from paths, fences, and structures where access is needed. For an informal boundary, plan the bed or planting strip at least 6 feet deep rather than treating it as a narrow hedge line.
Give thorny elaeagnus a full-sun position, especially when it is intended to read as a dense, uniform screen. Its very low water needs suit dry planting zones and lower-input landscape areas once established. Poor soil and salt exposure are workable conditions, making it more useful at difficult outer edges than in a highly amended display bed.
Small flowers arrive from early to mid fall, adding seasonal interest after much of the surrounding border has faded. Because the foliage remains in place through winter, the shrub continues to occupy its full visual footprint when deciduous neighbors are bare. Leave enough open space around it for fall maintenance without trampling nearby perennials.
Use particular care near natural areas and unmanaged edges. This species is considered invasive in parts of the southeastern United States, can spread by seed and suckering, and its long shoots may climb into nearby trees or structures if left unmanaged. Check local restrictions before planting, and avoid placing it where ongoing containment and pruning would be difficult.[1]
Editorial content updated 2026-07-20.