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Elaeagnus angustifolia, commonly called Persian olive, Russian olive, silver berry, oleaster, or wild olive, is a species of Elaeagnus, native to western and central Asia, Iran (Persia), from
Elaeagnus angustifolia, commonly called Persian olive, Russian olive, silver berry, oleaster, or wild olive, is a species of Elaeagnus, native to western and central Asia, Iran (Persia), from southern Russia and Kazakhstan to Turkey, and parts of Pakistan. It is now also widely established in North America as an introduced species.
Russian olive is a large deciduous shrub or small tree that's remarkably hardy and beautiful but known to be invasive. It is native to southern Europe, Russia, central Asia and parts of China where it inhabits coastal regions, lake shores, dry river beds and mountainous areas. It has also become naturalized throughout much of North America. In addition to its graceful habit and silvery leaves it is valued for its edible fruit, quality timber and fast-growing nature.
The narrow, lance-shaped leaves of Russian olive are green above and silvery, gray-green below. Its brown, scaly, often thorny branches are covered with exfoliating bark that adds winter interest. Silvery white, strongly fragrant flowers with yellow centers appear in late spring or early summer and are followed by edible, olive-like fruit.
This resilient tree is very tolerant of most growing conditions from dry to moist and sunny to shady. It is salt and drought tolerant and commonly found along sandy, coastal lands. Russian olive is grown primarily for its foliage and fragrant flowers but also makes an ideal barrier, screen or hedge, if pruned to retain a shrubby habit. (info source: Learn2Grow.com)
Genus - Elaeagnus
Species - Angustifolia
Common name - Silverberry
Other names - Russian Olive, Narrow leafed Oleaster, Wild Olive
Pre-Treatment - Required
Hardiness zones - 2 - 7
Height - 12'-20' / 3.7m - 6.1m
Spread - 12'-20' / 3.7m - 6.1m
Plant type - Tree
Vegetation type - Deciduous
Exposure - Full Sun, Partial Sun, Partial Shade
Soil PH - Acidic, Neutral, Alkaline
Soil type - Clay, loam, sand, well drained
Water requirements - Average, drought tolerant
Landscape uses - Feature Plant, Hedges, Mixed Border, Screening / Wind Break, Topiary / Bonsai / Espalier
Germination rate - 80%
Leaf / Flower color - Light Green, Gray Green, Silver / White, Yellow Green, Silver
Plant growth rate - Fast
Rețineți că oriunde numărul de semințe este indicat în grame, pot exista mai multe sau mai puține semințe în pachet, deoarece semințele nu au aceeași dimensiune și greutate.
Dacă este indicat în grame, numărul de semințe își pierde relevanța și este acolo doar pentru a arăta numărul aproximativ de semințe din pachet.
De exemplu „Prețul pentru ambalajul de 50 (1g) semințe.” deci nu cumpărați numărul de semințe, ci greutatea.