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Summary

Physical Characteristics

Swertia bimaculata is a ANNUAL/BIENNIAL growing to 0.6 m (2ft).
See above for USDA hardiness. It is hardy to UK zone 7. It is in flower in September. 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) or no shade. It prefers moist soil.

UK Hardiness Map US Hardiness Map

Synonyms

Ophelia bimaculata.

Plant Habitats

Cultivated Beds;

Edible Uses

Edible Parts: Root
Edible Uses:

Root - cooked[105, 177, 179].

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

None known

Special Uses

References More on Other Uses

Cultivation details

We have no details for this species but suggest growing it in a moist well-drained soil in a sunny position.

References Carbon Farming Information and Carbon Sequestration Information

Temperature Converter

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

Celsius Fahrenheit:

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Plant Propagation

Seed - sow spring in a cold frame at 10°c or less[200]. When they are large enough to handle, prick the seedlings out into individual pots and plant them out in the summer.

Other Names

If available other names are mentioned here

Native Range

TEMPERATE ASIA: China (Anhui Sheng, Fujian Sheng, Gansu Sheng, Guangdong Sheng, Guangxi Zhuangzu Zizhiqu, Guizhou Sheng, Hainan Sheng, Hebei Sheng, Henan Sheng, Hubei Sheng, Hunan Sheng, Jiangsu Sheng, Jiangxi Sheng, Shaanxi Sheng, Shanxi Sheng, Sichuan Sheng, Xizang Zizhiqu, Yunnan Sheng, Zhejiang Sheng), Japan, Taiwan TROPICAL ASIA: Bhutan, India (Sikkim), Nepal, Myanmar, Vietnam, Indonesia, Malaysia

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 itâ€™s worth checking.

Conservation Status

IUCN Red List of Threatened Plants Status :

Related Plants

Latin Name	Common Name	Habit	Height	Hardiness	Soil	Shade	Moisture	Edible	Medicinal
Swertia chirayita	Chiretta	Annual	1.0	6-9	LMH	S	MWe	0	3
Swertia japonica		Annual	0.2	-	LMH	S	MWe	1	1
Swertia petiolata		Perennial	0.6	6-9	LMH	S	MWe	0	2

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.

Swertia bimaculata - Hook.f.&Thoms.