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Summary
Physical Characteristics
Swertia chirayita is a ANNUAL growing to 1 m (3ft 3in) by 0.5 m (1ft 8in).
See above for USDA hardiness. It is hardy to UK zone 7. It is in flower from September to October. The species is hermaphrodite (has both male and female organs).
Suitable for: light (sandy), medium (loamy) and heavy (clay) soils. Suitable pH: mildly acid, neutral and basic (mildly alkaline) soils. It can grow in semi-shade (light woodland). It prefers moist or wet soil.
UK Hardiness Map
US Hardiness Map
Synonyms
Gentiana chirayita Roxb. ex Fleming. Ophelia chirata
Plant Habitats
Woodland Garden Sunny Edge; Dappled Shade; Shady Edge; Bog Garden;
Edible Uses
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.
Digestive Hepatic Malaria Stimulant
Chiretta is a traditional Ayurvedic herb. A strongly bitter tonic it is an excellent remedy for a weak stomach, especially when this gives rise to nausea, indigestion and bloating, and it has also been shown to protect the liver[254]. It is perhaps best known in India as the main ingredient in mahasudarshana churna, a remedy containing more than 50 herbs[254]. The plant has an interesting chemistry, similar in many respects to Gentiana lutea, a widely used restorative tonic of the digestive system[238]. It also contains xanthones, which are reputedly effective against malaria and tuberculosis, and also amarogentin, a glycoside that may protect the liver against carbon tetrachloride poisoning[238]. The whole plant is an extremely bitter tonic digestive herb that lowers fevers and is stimulant[165, 238]. The herb has a beneficial effect on the liver, promoting the flow of bile, it also cures constipation and is useful for treating dyspepsia[4, 238]. The plant is harvested when the seed is setting and then dried for later use[4].
References More on Medicinal Uses
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Other Uses
References More on Other Uses
Cultivation details
Succeeds in a moist humus-rich soil in damp light woodlands, streamsides or the bog garden[200]. Grows best in areas with cool summers[200]. Succeeds in full sun or partial shade[238]. Plants are hardy to at least -15°c[238].
References Carbon Farming Information and Carbon Sequestration Information
Temperature Converter
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Plant Propagation
Seed - sow spring in temperatures not exceeding 10°c in a humus-rich medium[200]. When they are large enough to handle, prick the seedlings out into individual pots and plant them out in early summer.
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 :
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
(Roxb. ex Fleming.)H.Karst.
Botanical References
200
Links / References
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