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Cirsium sieboldii - Miq.

Common Name
Family Asteraceae or Compositae
USDA hardiness Coming soon
Known Hazards None known
Habitats Wet places in lowland by rivers and streams, C. and S. Japan[58]. In moors and along streams in sunny grasslands at elevations of 5 - 1800 metres[275].
Range E. Asia - Japan.
Edibility Rating    (1 of 5)
Other Uses    (2 of 5)
Weed Potential No
Medicinal Rating    (0 of 5)
Care (info)
Moist Soil Wet Soil Full sun
Cirsium sieboldii


Cirsium sieboldii

 

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Summary


Physical Characteristics

 icon of manicon of flower
Cirsium sieboldii is a PERENNIAL growing to 0.9 m (3ft). It is in flower from August to October, and the seeds ripen from September to November. The species is hermaphrodite (has both male and female organs) and is pollinated by Bees, flies, Lepidoptera (Moths & Butterflies), beetles. The plant is self-fertile.
Suitable for: light (sandy), medium (loamy) and heavy (clay) soils. Suitable pH: mildly acid, neutral and basic (mildly alkaline) soils. It cannot grow in the shade. It prefers moist or wet soil.

UK Hardiness Map US Hardiness Map

Synonyms

Plant Habitats

 Bog Garden;

Edible Uses

Edible Parts: Leaves  Oil  Root
Edible Uses: Oil

Root - cooked[105, 177]. The root is stout with well developed rhizomes[275]. It is likely to be rich in inulin, a starch that cannot be digested by humans. This starch thus passes straight through the digestive system and, in some people, ferments to produce flatulence[K]. Young plant - cooked[105, 177].

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

Oil

The seed of all species of thistles yields a good oil by expression[4]. No details of potential yields etc are given[K].

Special Uses

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, though judging by its native range it should succeed outdoors in many parts of this country. The following notes are based on the general needs of the genus. An easily grown plant, succeeding in any ordinary garden soil in a sunny position[200].

References   Carbon Farming Information and Carbon Sequestration Information

Temperature Converter

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Fahrenheit:

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Plant Propagation

Seed - sow early spring or autumn in situ. Germination usually takes place within 2 - 8 weeks at 20°c[164]. Division in spring or autumn.

Other Names

If available other names are mentioned here

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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 :

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Cirsium lepskyle Perennial0.0 -  LMHNM102
Cirsium lineare Perennial1.0 -  LMHNM102
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Cirsium maritimum Perennial0.4 -  LMHNM102
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Cirsium occidentaleCobwebby Thistle, Snowy thistle, Compact cobwebby thistlePerennial1.0 8-11  LMHNDM202
Cirsium ochrocentrumYellow Spined ThistlePerennial1.5 0-0  LMHNDM222
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Cirsium pallidumPale ThistlePerennial0.0 -  LMHNM112
Cirsium palustreMarsh ThistleBiennial1.5 4-8  LMHSNMWe202
Cirsium pectinellum Perennial1.5 -  LMHNM102
Cirsium pendulum Biennial1.8 -  LMHNM102
Cirsium purpuratum Perennial1.0 -  LMHNM102
12

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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Author

Miq.

Botanical References

58275

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Subject : Cirsium sieboldii  
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