Swertia petiolata

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Swertia petiolata
Light:Part Shade
Moisture:Mesic Hydric
Hardiness:7
Soil pH:5.6-8.4
Height:2'
Width:1'
Blooms:Mid Summer-Late Summer
Open Woods Forest
Native to:
Medicinal Rating:
Tea:Yes
Poisonous

Swertia petiolata

Propagation: Seed - sow spring in temperatures not exceeding 10°c in a humus-rich medium[1]. When they are large enough to handle, prick the seedlings out into individual pots and plant them Tu in early summer.

Cultivation: Succeeds in a moist humus-rich soil in damp light woodlands, streamsides or the bog garden[1]. Grows best in areas with cool summers[1].

Range: E. Asia - Afghanistan to W. Nepal and S.E. Tibet.

Medicinal: The entire plant is used in Tibetan medicine, it is considered to have a bitter taste and extremely cooling potency[2]. It is anti-inflammatory, febrifuge and liver tonic[2]. It is used in the treatment of scleritis, inflammation of the liver and high blood pressure, inflammation of the stomach and liver[2].

Soil: Can grow in light, medium, and heavy soils.

Flower Type: Hermaphrodite

Links

References

  1. 1.0 1.1 1.2 Huxley, Anthony. The New Royal Horticultural Society Dictionary of Gardening. MacMillan Press, 1992.
  2. 2.0 2.1 2.2 Tsarong, Tsewang. Tibetan Medicinal Plants. Tibetan Medical Publications, 1994.