goldenseal

goldenseal
/gohl"deuhn seel'/, n.
1. a plant, Hydrastis canadensis, of the buttercup family, having a thick yellow rootstock.
2. Also called hydrastis. the rhizomes and roots of this plant, formerly used in medicine as an astringent and to inhibit bleeding.
[1830-40, Amer., GOLDEN + SEAL1]

* * *

Perennial herb (Hydrastis canadensis) native to woods of the eastern U.S. Its rootstocks have medicinal properties.

The plant has a single greenish-white flower, the sepals of which fall as they open. The fruits grow in clusters of small red berries. Goldenseal is sometimes planted in shady wild gardens but is also grown commercially for the yellow rootstocks, which yield hydrastine, an alkaloid. Used medicinally by Native Americans, it is now a popular herbal supplement taken for minor pain and infections.

Goldenseal (Hydrastis canadensis).

Kitty Kohout/Root Resources

* * *

▪ plant
also called  Orangeroot, or Yellow Puccoon 

      (species Hydrastis canadensis), perennial herb native to woods of the eastern United States. Its rootstocks have medicinal properties. The plant has a single greenish white flower, the sepals of which fall as they open, followed by a cluster of small red berries. Goldenseal is sometimes planted in the shady wild garden but is also grown commercially for the yellow rootstocks, which yield hydrastine, an alkaloid.

      This and a related Japanese species constitute the family Hydrastidae; some authorities list them in the buttercup family (Ranunculaceae).

* * *


Universalium. 2010.

Игры ⚽ Нужен реферат?

Look at other dictionaries:

  • Goldenseal — Conservation status Apparently Secure (NatureServe) …   Wikipedia

  • goldenseal — n. A perennial herb of Northeastern U. S. ({Hydrastis Canadensis}) having a thick knotted yellow rootstock and large rounded leaves. Syn: golden seal, yellow root, turmeric root, {Hydrastis Canadensis}. [WordNet 1.5] …   The Collaborative International Dictionary of English

  • goldenseal — ☆ goldenseal [gōl′dənsēl΄, gold′ nsēl΄ ] n. an American plant (Hydrastis canadensis) of the buttercup family, with large, round leaves and a thick, yellow rootstock, formerly much used in medicine …   English World dictionary

  • goldenseal — kanadinė auksašaknė statusas T sritis vardynas apibrėžtis Auksašakninių šeimos dekoratyvinis, vaistinis nuodingas augalas (Hydrastis canadensis), paplitęs Šiaurės Amerikoje. atitikmenys: lot. Hydrastis canadensis angl. goldenseal; yellow puccoon; …   Lithuanian dictionary (lietuvių žodynas)

  • goldenseal — noun Date: 1839 a perennial North American herb (Hydrastis canadensis) of the buttercup family with large leaves and a thick knotted yellow rhizome sometimes used medicinally …   New Collegiate Dictionary

  • goldenseal — noun Hydrastis canadensis, a perennial herb of the buttercup family, native to southeastern Canada and the northeastern United States, with a thick, yellow knotted rootstock and diverse medicinal properties. Syn: orangeroot …   Wiktionary

  • goldenseal — gold·en·seal gōl dən .sēl n 1) a perennial American herb of the genus Hydrastis (H. canadensis) with a thick knotted yellow rootstock and large rounded leaves 2) HYDRASTIS (2) * * * gol·den·seal (gōlґdən sēl″) 1. Hydrastis… …   Medical dictionary

  • goldenseal — n. plant from the buttercup family with a thick yellow root; root from this plant (formerly used as a medication) …   English contemporary dictionary

  • goldenseal — gold•en•seal [[t]ˈgoʊl dənˌsil[/t]] n. pln med a plant, Hydrastis canadensis, of the buttercup family, having a thick yellow rootstock formerly used in medicine • Etymology: 1830–40, amer …   From formal English to slang

  • goldenseal — /goʊldənˈsil/ (say gohlduhn seel) noun 1. a herb, Hydrastis canadensis, with a thick yellow rootstock. 2. the rhizomes and roots of this plant, formerly much used in medicine …  

Share the article and excerpts

Direct link
… Do a right-click on the link above
and select “Copy Link”