Horsetail

Horsetail is the common name of Equisetum arvense species, from Equisetaceae family.

Also known as: shave grass, scouring rush, bottle brush, pewter wort.

  • Horsetail branches in whorls|MiikaS|http%3A%2F%2Fflickr.com%2Fphotos%2Fmiikas%2F
  • Horsetail stems|quinn.anya|http%3A%2F%2Fflickr.com%2Fphotos%2Fquinnanya%2F
  • Spores are borne in strobilus or cones|D&J;Huber|http%3A%2F%2Fflickr.com%2Fphotos%2Fdezeneandjoyel%2F
  • A field of horsetails|MiikaS|http%3A%2F%2Fflickr.com%2Fphotos%2Fmiikas%2F
  • An illustration of horsetail plant from Bilder ur Nordens Flora|C. A. M. Lindman|http%3A%2F%2Fruneberg.org%2Fnordflor%2F

Horsetail branches in whorls

Image credit: MiikaS
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Features of Horsetail

Height to 8-32 inches. Zone 4-10. Hardy herbaceous perennial

hollow, upright stem.

tuber root.

brown, needle-like leaf.
(The leaves of horsetail are quite invisible. The brush-like green branches are actualy stems.)

lacking flower.
(Horsetail does not flower. It reproduces through spores.)

Growing Horsetail

Soil » moist
Propagate » by root cutting during summer.
Maintain »
  • growth: horsetail is invasive.
  • growth: The best way to grow horsetail is perhaps as an outdoor pot-plant.
  • trimming: Trim to keep spores from spreading in summer and autumn. Cut back to ground after harvest.

Using Horsetail

Culinary

Vegetable
Young shoots can be cooked as an asparagus substitute. (Use stem)

Medicinal

First-aid
Apply decoction to wounds to staunch bleeding. (Use stem)

Medicine
Use medicinally to treat urinary, prostate, and kidney problems. (Use stem)

Traditional Remedies

Traditional remedies may or may not be supported by scientific evidences.

Cautions

  • Dosage » Large doses is toxic. Do not use to self-medicate.
  • Please consult with your doctor before using horsetail for health related purposes.

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