Elaeagnus
'Quicksilver'
Quicksilver Oleaster, Quicksilver Russian Olive, Quicksilver Wild Olive, Quicksilver Silver Berry
Family |
Elaeagnaceae |
Genus |
Elaeagnus |
Cultivar |
'Quicksilver' |
Category |
Woody |
Type |
Shrub (deciduous) |
Synonyms |
Elaeagnus angustifolia 'Caspica', Elaeagnus angustifolia 'Quicksilver' |
USDA Hardiness Zone |
2 |
Canadian Hardiness Zone |
0a - 0b |
RHS Hardiness Zone |
H7 |
Temperature (°C) |
-46 - (-40) |
Temperature (°F) |
-50 - (-40) |
Height |
2.5 - 4 m |
Spread |
2.5 - 4 m |
General Description |
Elaeagnus 'Quicksilver' is a large deciduous shrub with spiny branches and silvery, ovate leaves and small, fragrant, cruciform, yellow flowers. |
Cultivation |
Grow in full sun, in moist, well-drained soil. Tolerant of dry soil and coastal winds. May become chlorotic in shallow chalky soil. |
Growth |
Fast |
Pests |
Possible problems include: elaeagnus sucker and coral spot. |
Habitat |
Horticultural origin. |
Leaf Description |
Simple, ovate, silvery, scaly. |
Flower Description |
Small with 4 creamy yellow, pointed petals, fragrant, clustered at leaf axils. |
Fruit Description |
Small, juicy, yellow, emerging in autumn. |
Notable Specimens |
RHS Garden Rosemoor, North Devon, England. |
Ethnobotanical Uses (Disclaimer) |
Fruit is eatable and maybe juiced, it is high in antioxidant properties. |