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Malus_toringo - Siebold.

Common Name Toringo crab
Family Rosaceae
USDA hardiness 4-8
Known Hazards All members of this genus contain the toxin hydrogen cyanide in their seeds and possibly also in their leaves, but not in their fruits. Hydrogen cyanide is the substance that gives almonds their characteristic taste but it should only be consumed in very small quantities. Apple seeds do not normally contain very high quantities of hydrogen cyanide but, even so, should not be consumed in very large quantities. In small quantities, hydrogen cyanide has been shown to stimulate respiration and improve digestion, it is also claimed to be of benefit in the treatment of cancer. In excess, however, it can cause respiratory failure and even death.
Habitats Mountains[58].
Range E. Asia - Japan.
Edibility Rating    (2 of 5)
Other Uses    (0 of 5)
Weed Potential No
Medicinal Rating    (0 of 5)
Care (info)
Fully Hardy Moist Soil Semi-shade Full sun
Malus_toringo Toringo crab


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Malus_toringo Toringo crab
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Summary

Malus sieboldii Rehder First published in C.S.Sargent, Pl. Wilson. 2: 293 (1915), nom. superfl. is a synonym of Malus toringo


Physical Characteristics

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Malus_toringo is a deciduous Tree growing to 3 m (9ft) by 3 m (9ft).
See above for USDA hardiness. It is hardy to UK zone 5 and is not frost tender. It is in flower in April. The species is hermaphrodite (has both male and female organs) and is pollinated by Insects.
It is noted for attracting wildlife.
Suitable for: light (sandy), medium (loamy) and heavy (clay) soils, prefers well-drained soil and can grow in heavy clay soil. Suitable pH: mildly acid, neutral and basic (mildly alkaline) soils. It can grow in semi-shade (light woodland) or no shade. It prefers moist soil.

UK Hardiness Map US Hardiness Map

Synonyms

Malus sieboldii Rehder. M. sieboldii

Plant Habitats

Edible Uses

Fruit - raw or cooked. It is best after a frost, the cold helping to produce more sugars in the fruit[2, 105]. Up to 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

Other Uses

None known

Special Uses

References   More on Other Uses

Cultivation details

An easily grown plant, it succeeds in most fertile soils, preferring a moisture retentive well-drained loamy soil[1, 200]. Grows well in heavy clay soils. Prefers a sunny position but succeeds in partial shade though it fruits less well in such a situation[200]. This species is closely related to M. floribunda[11]. It hybridizes freely with other members of the genus[200]. The fruit is a good wildlife food source, especially for birds[200]. Plants in this genus are notably susceptible to honey fungus[200].

References   Carbon Farming Information and Carbon Sequestration Information

Temperature Converter

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Plant Propagation

Seed - best sown as soon as it is ripe in the autumn in a cold frame. It usually germinates in late winter. Stored seed requires stratification for 3 months at 1°c and should be sown in a cold frame as soon as it is received[200]. It might not germinate for 12 months or more. Prick out the seedlings into individual pots as soon as they are large enough to handle. If given a rich compost they usually grow away quickly and can be large enough to plant out in late summer, though consider giving them some protection from the cold in their first winter. Otherwise, keep them in pots in a cold frame and plant them out in late spring of the following year. Cuttings of mature wood, November in a frame[11].

Other Names

If available other names are mentioned here

Malus sieboldii Rehder First published in C.S.Sargent, Pl. Wilson. 2: 293 (1915), nom. superfl. is a synonym of Malus toringo

Native Range

TEMPERATE ASIA: China (Fujian Sheng, Gansu Sheng, Guangdong Sheng, Guangxi Zhuangzu Zizhiqu, Guizhou Sheng, Henan Sheng, Hubei Sheng, Hunan Sheng, Jiangxi Sheng, Liaoning Sheng, Shaanxi Sheng, Shandong Sheng, Sichuan Sheng, Yunnan Sheng, Zhejiang Sheng), Korea, Japan (Hokkaidô, Honshu, Kyushu, Shikoku)

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 :

IUCN Red List

Related Plants
Latin NameCommon NameHabitHeightHardinessGrowthSoilShadeMoistureEdibleMedicinalOther
Malus toringoToringo crabTree3.0 4-8  LMHSNM200
Malus toringoidesCutleaf crab appleTree8.0 4-8  LMHSNM20 

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

Siebold.

Botanical References

1158200

Links / References

For a list of references used on this page please go here

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Subject : Malus_toringo  
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