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Elaeagnus oldhamii - Maxim.

Common Name
Family Elaeagnaceae
USDA hardiness Coming soon
Known Hazards None known
Habitats In open area at elevations below 500 m metres in Fujian, Guangdong and Taiwan Provinces[266].
Range E. Asia - S. China.
Edibility Rating    (2 of 5)
Other Uses    (0 of 5)
Weed Potential No
Medicinal Rating    (2 of 5)
Care (info)
Well drained soil Moist Soil Semi-shade Full sun
Elaeagnus oldhamii


Elaeagnus oldhamii

 

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Summary


Physical Characteristics

 icon of manicon of shrub
Elaeagnus oldhamii is an evergreen Shrub growing to 4 m (13ft 1in).
It is not frost tender. It is in leaf all year, in flower from September to December, and the seeds ripen from April to June. The species is hermaphrodite (has both male and female organs) and is pollinated by Insects.
It can fix Nitrogen.
Suitable for: light (sandy), medium (loamy) and heavy (clay) soils, prefers well-drained soil and can grow in nutritionally poor soil. Suitable pH: mildly acid, neutral and basic (mildly alkaline) soils. It can grow in semi-shade (light woodland) or no shade. It prefers dry or moist soil.

UK Hardiness Map US Hardiness Map

Synonyms

Habitats

Woodland Garden Sunny Edge; Dappled Shade; Shady Edge;

Edible Uses

Edible Parts: Fruit  Seed
Edible Uses:

Fruit - raw or cooked[177]. The fruit must be fully ripe before it can be enjoyed raw, if even slightly under-ripe it will be quite astringent[K]. The globose fruit is about 9mm wide and contains a single large seed[266, K]. Seed - raw or cooked. The globose fruit is up to 9mm long and contains a single large seed that can be up to 8mm long[266]. It can be eaten with the fruit though the seed case is rather fibrous.

References   More on Edible Uses

Medicinal Uses

Plants For A Future can not take any responsibility for any adverse effects from the use of plants. Always seek advice from a professional before using a plant medicinally.
Cancer

The fruit of many members of this genus is a very rich source of vitamins and minerals, especially in vitamins A, C and E, flavanoids and other bio-active compounds. It is also a fairly good source of essential fatty acids, which is fairly unusual for a fruit. It is being investigated as a food that is capable of reducing the incidence of cancer and also as a means of halting or reversing the growth of cancers[214].

References   More on Medicinal Uses

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Other Uses

None known

Special Uses

Nitrogen Fixer

References   More on Other Uses

Cultivation details

We have very little information on this species and do not know if it will be hardy in Britain. The following notes are based on the general needs of the genus. Succeeds in most soils that are well-drained[11, 200]. Prefers a soil that is only moderately fertile, succeeding in poor soils and in dry soils[11, 200]. This species is notably resistant to honey fungus[88, 200]. This species has a symbiotic relationship with certain soil bacteria, these bacteria form nodules on the roots and fix atmospheric nitrogen. Some of this nitrogen is utilized by the growing plant but some can also be used by other plants growing nearby[200]. An excellent companion plant, when grown in orchards it can increase yields from the fruit trees by up to 10%.

References   Carbon Farming Information and Carbon Sequestration Information

Temperature Converter

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Propagation

Seed - best sown as soon as it is ripe in a cold frame[78]. It should germinate in late winter or early spring, though it may take 18 months[K]. Stored seed can be very slow to germinate, often taking more than 18 months. A warm stratification for 4 weeks followed by 12 weeks cold stratification can help[98]. The seed usually (eventually) germinates quite well[78]. Prick out the seedlings into individual pot as soon as they are large enough to handle and plant out when they are at least 15cm tall. Cuttings of half-ripe wood, 7 - 10cm with a heel, July/August in a frame. Cuttings of mature wood of the current year's growth, 10 - 12cm with a heel, October/November in a frame[200]. The cuttings are rather slow and difficult to root, leave them for 12 months[113]. Layering in September/October. Takes 12 months[78].

Other Names

If available other names are mentioned here

Native Plant Search

Search over 900 plants ideal for food forests and permaculture gardens. Filter to search native plants to your area. The plants selected are the plants in our book 'Plants For Your Food Forest: 500 Plants for Temperate Food Forests and Permaculture Gardens, as well as plants chosen for our forthcoming related books for Tropical/Hot Wet Climates and Mediterranean/Hot Dry Climates. Native Plant Search

Found In

Countries where the plant has been found are listed here if the information is available

Weed Potential

Right plant wrong place. We are currently updating this section. Please note that a plant may be invasive in one area but may not in your area so it’s worth checking.

Conservation Status

IUCN Red List of Threatened Plants Status :

Related Plants
Latin NameCommon NameHabitHeightHardinessGrowthSoilShadeMoistureEdibleMedicinalOther
Elaeagnus angustifoliaOleaster, Russian oliveShrub7.0 2-7 MLMHNDM424
Elaeagnus commutataSilverberryShrub3.0 2-6 MLMHNDM324
Elaeagnus cordifolia Shrub4.0 0-0 MLMHFSNDM523
Elaeagnus formosana Shrub0.0 -  LMHSNDM22 
Elaeagnus fragrans Shrub3.0 - MLMHNDM222
Elaeagnus glabraGoat nippleShrub6.0 7-10 MLMHFSNDM423
Elaeagnus gonyanthes Shrub4.0 - MLMHNDM22 
Elaeagnus latifoliaBastard OleasterShrub3.0 8-11 MLMHNDM322
Elaeagnus macrophyllaBroad-leaved OleasterShrub3.0 6-9 MLMHFSNDM523
Elaeagnus maritima Shrub6.0 -  LMHFSNDM22 
Elaeagnus montana Shrub4.0 - MLMHNDM22 
Elaeagnus multifloraGoumi, Cherry silverberryShrub3.0 5-9 MLMHSNDM523
Elaeagnus multiflora ovataGoumiShrub3.0 5-9 MLMHSNDM523
Elaeagnus orientalisTrebizond DateShrub12.0 4-8 MLMHNDM422
Elaeagnus parvifoliaAutumn oliveShrub4.5 3-7 MLMHNDM422
Elaeagnus pungensElaeagnus, Thorny olive, Thorny Elaeagnus, Oleaster, Silverberry, Silverthorn, Pungent ElaeagnusShrub4.0 6-10 MLMHFSNDM523
Elaeagnus pyriformis Shrub0.0 - MLMHNDM22 
Elaeagnus thunbergii Shrub3.0 -  LMHSNDM22 
Elaeagnus umbellataAutumn OliveShrub4.5 3-9 MLMHNDM423
Elaeagnus x ebbingeiElaeagnus, Ebbing's SilverberryShrub5.0 5-9 MLMHFSNDM524
Elaeagnus x reflexaTurned-leaf ElaeagnusShrub4.5 6-9 MLMHFSNDM324
Elaeagnus yoshinoi Shrub5.0 -  LMHSNDM22 

Growth: S = slow M = medium F = fast. Soil: L = light (sandy) M = medium H = heavy (clay). pH: A = acid N = neutral B = basic (alkaline). Shade: F = full shade S = semi-shade N = no shade. Moisture: D = dry M = Moist We = wet Wa = water.

 

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Expert comment

Author

Maxim.

Botanical References

266

Links / References

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