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Ehretia dicksonii - Hance.

Common Name
Family Ehretiaceae
USDA hardiness 6-9
Known Hazards None known
Habitats Warm rocky valleys in the warmer areas of C. and S. Japan[58]. In evergreen forests near the sea[275].
Range E. Asia - Japan and southern China.
Edibility Rating    (2 of 5)
Other Uses    (2 of 5)
Weed Potential No
Medicinal Rating    (0 of 5)
Care (info)
Fully Hardy Moist Soil Semi-shade Full sun
Ehretia dicksonii


http://commons.wikimedia.org/wiki/User:Cillas
Ehretia dicksonii
http://commons.wikimedia.org/wiki/User:Cillas

 

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Summary


Physical Characteristics

 icon of manicon of lolypop
Ehretia dicksonii is a deciduous Tree growing to 10 m (32ft) by 10 m (32ft).
See above for USDA hardiness. It is hardy to UK zone 7 and is not frost tender. It is in flower from July to August. The species is hermaphrodite (has both male and female organs) and is pollinated by Insects.
Suitable for: light (sandy) and medium (loamy) soils and prefers well-drained soil. Suitable pH: mildly acid, neutral and basic (mildly alkaline) soils and can grow in very alkaline soils.
It can grow in semi-shade (light woodland) or no shade. It prefers moist soil.

UK Hardiness Map US Hardiness Map

Synonyms

Plant Habitats

Woodland Garden Secondary; Sunny Edge; Dappled Shade;

Edible Uses

Edible Parts: Fruit
Edible Uses:

Fruit[105, 177]. No further details. The fruit is about 2cm in diameter[200].

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.


None known

References   More on Medicinal Uses

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Other Uses

Wood

Wood - light and tough. Used for carrying poles[46, 109].

Special Uses

Scented Plants

References   More on Other Uses

Cultivation details

Prefers a moderately fertile well-drained sandy loam in a sunny position[200]. Requires a sheltered position[200]. Plants are shade tolerant in continental climates but they require more sun in maritime areas in order to ripen the wood[200]. Rich fertile soils tend to encourage soft sappy growth which is then subject to frost damage over winter[200]. Succeeds on chalky soils[200]. Mature plants are frost hardy, though young plants are often cut back by the frost[200]. The young growth in spring is also susceptible to frost-damage[K]. A tree was 6 metres tall at Kew in 1989[K]. This species closely resembles Ehretia macrophylla Wall. of the E. Himalaya, but the latter has the thin chartaceous, narrower leaves without scabrous on the upper surface and with sparse pubescent hairs on the lower surface, and smaller drupes, ca. 8 mm in diam[275]. The flowers, which are borne on the ripened wood of the previous season's growth, emit a powerful spicy fragrance[245].

References   Carbon Farming Information and Carbon Sequestration Information

Temperature Converter

Type a value in the Celsius field to convert the value to Fahrenheit:

Fahrenheit:

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Plants For A Future have a number of books available in paperback and digital form. Book titles include Edible Plants, Edible Perennials, Edible Trees,Edible Shrubs, Woodland Gardening, and Temperate Food Forest Plants. Our new book is Food Forest Plants For Hotter Conditions (Tropical and Sub-Tropical).

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Plant Propagation

Seed - we have no information on this species but suggest sowing it as soon as it is ripe in a greenhouse. Sow stored seed in late winter or early spring. When they are large enough to handle, prick the seedlings out into individual pots and grow them on in the greenhouse for at least their first winter. Plant them out into their permanent positions in late spring or early summer, after the last expected frosts. Cuttings of half-ripe wood, July/August in a frame.

Other Names

If available other names are mentioned here

Native Range

TEMPERATE ASIA: China (Fujian Sheng, Gansu Sheng, Guangdong Sheng, Guangxi Zhuangzu Zizhiqu, Guizhou Sheng, Hainan Sheng, Henan Sheng, Hunan Sheng, Jiangsu Sheng, Jiangxi Sheng, Qinghai Sheng, Shaanxi Sheng, Sichuan Sheng, Yunnan Sheng, Zhejiang Sheng), Japan (Kyushu, Ryukyu Islands, Shikoku), Taiwan TROPICAL ASIA: Bhutan, Nepal, Vietnam

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
Ehretia acuminataKoda TreeTree9.0 6-9  LMNM212
Ehretia anacuaAnaqua, KnockawayTree5.0 7-10  LMHNDM202
Ehretia ovalifolia Tree12.0 6-9  LMNM20 

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.

 

Expert comment

Author

Hance.

Botanical References

1158200

Links / References

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