ELEAGNUS ANGUSTIFOLIA

Botanical Name: Eleagnus angustifolia
Common Names: Russian Olive, Oleaster, Silver Berry, Árbol del Paraíso
Mature Size: 15–25 feet (4.5–7.5 meters) in height, 12–20 feet (3.5–6 meters) in spread
Light Requirements: Full sun to partial shade
Soil Requirements: Well-drained soils; tolerates poor, sandy, saline, or alkaline substrates
Water Needs: Low to moderate; drought-tolerant once established
Foliage: Narrow, lance-shaped gray-green leaves with silvery undersides, giving a shimmering appearance
Flowers: Small, fragrant, yellowish-white flowers in late spring to early summer
Growth Rate: Fast

Uses:

Ornamental Plant: Elaeagnus angustifolia is valued for its attractive silvery foliage and fragrant flowers, often used as a feature tree or windbreak in dry landscapes.

Windbreak and Erosion Control: Ideal for stabilizing soils in arid and degraded areas, especially where wind erosion is a concern.

Wildlife Habitat: Provides shelter and food (berries) for birds and small mammals, enhancing local biodiversity.

Benefits:

Drought Resistance: Exceptionally adapted to hot, dry environments and poor soils, making it ideal for xeriscaping and low-maintenance gardens.

Fragrant Blooms: Produces sweetly scented flowers that attract pollinators like bees and butterflies.

Edible and Medicinal Uses: Its small, olive-like fruits are edible (though astringent) and have been used in traditional medicine in some cultures.

Soil Enrichment: As a nitrogen-fixing species, it helps improve soil fertility over time.

Structural Value: Its rapid growth and spreading canopy provide shade and long-term visual appeal in arid regions.

Elaeagnus angustifolia is a hardy, fast-growing tree that combines ornamental beauty with ecological resilience. With its shimmering foliage, adaptability to poor soils, and value to wildlife, it’s a practical and aesthetic choice for sustainable landscaping in challenging environments.