Gastrodia Elata Blume Powder


Botanical Name: Gastrodia elata

Common Name:

  • English:  Gastrodia rhizomes,
  • Also, known as: Tiān Má, 天麻, Tianma

Origin: Nepal

Harvested: Wild

Parts Used: Dried tuber

General Information:

Gastrodia elata is a saprophytic perennial herb in the family Orchidaceae. It is found in Nepal, Bhutan, India, Japan, North Korea, Siberia, Taiwan, and China. The orchid has an 8–12 centimeters long elliptical underground rhizome with a diameter of 3–5 centimeters but may grow up to 7 centimeters. The stem is erect with a height of 0.3–1 meter up to 2 meters, the orange yellow, tan, cylinder, and leafless.

The flowered pale olivine or the orange red, the scape is length 5–30 centimeters, longest may be 50 centimeters. Floral Bractsare long lanceolate, length 1-1.5 centimeters; Pedicel and ovary of branch 0.7–1.2 centimeter, slightly short in colored bract; The sepal and the petal produce a slanting pot shape perianth tube, the perianth tube long the approximately 1 centimeter, the diameter 5–7 millimeters. The labellum is white, circular, with a length of 6–7 millimeters and width of 3–4 millimeters, the tip 3 cracks, the base pastes the tight pistil column full terminal, has a pair of pulp callus, in the callus connection perianth tube. The pistil column length 5–7 millimeters, have the short pistil column foot.

How to use:

Hot Infusion:

The basic method for dried herbs and flower is, take 2-3 tablespoons of dried herb in a cup or teapot. Pour hot water over it and cover it with lid for 10-30 minutes. Hot water is needed to draw out the antioxidants, enzymes, vitamins, flavonoids and volatile oils from the botanicals. Strain and squeeze out as much as liquid as possible and enjoy!


  • You can sweeten your herbal tea with bit of honey, natural fruit juice, stevia leaves powder and or licorice root powder.
  • You can make ice cubes or pops by freezing tea in ice tray or pop molds.


You should consult with a qualified healthcare practitioner before using any herbal products, particularly if you are pregnant, nursing, or on any medications.

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This information has not been evaluated by Health Canada.

This information is not intended to diagnose, treat, cure, or prevent any disease.