HomeHerb DatabaseRheumatism Root Wednesday, April 16, 2014  
Herb Database  
Search eMedicinal.com

Advanced Search
Herb Database
Top 10 Herbs Searched For
1. Jordan Almond
2. Linden Flower
3. Saw Palmetto
4. Aloe Vera
5. Ginseng
6. Black Cohosh
7. Bilberry
8. Feverfew
9. He shou wu
10. St. John's Wort

Herbs From Home!
Sign up for our herbal newsletter!
  Name:
  Email:
Send Page To a Friend!
Share the wealth of herbal knowledge! Please click below to send this page to your friends!

Twin Leaf

  • Jeffersonia diphylla L.
  • Berbidaceae
  • Barberry family



Common Names

herbsGround squirrel pea
herbsHelmet pod
herbsJeffersonia
herbsRheumatism root
herbsTwin leaf root
herbsYellowroot


Parts Usually Used

The whole plant, root especially


Description of Plant(s) and Culture

Twin leaf is a perennial plant; the horizontal, fleshy rootstock with matted fibrous roots produces a simple, naked scape, 12-18 inches tall. Emanating also from the rootstock, the large, smooth basal leaves, 3-6 inches long and 2-5 inches wide, are divided into 2 half-ovate leaflets. Blooming from April to May, a large, solitary, white, 8 petaled flower terminates the scape. The fruit is an obovate capsule. The plant is only 6-9 inches tall in flower, but is double that height in fruit.


Where Found

Grows in limestone soils and in woods near rivers from Ontario westward to Wisconsin and southward to Virginia and Tennessee. Too rare to harvest.


Medicinal Properties

Antirheumatic, alterative, antispasmodic, antisyphilitic, diaphoretic, diuretic, emetic, expectorant, tonic


Biochemical Information

Bitter substance, an acrid and nauseating constituent, pectin, fatty resin, tannic acid, gum starch, sugar and mineral matters


Uses

Twin leaf is used for chronic rheumatism, nervous and spasmodic problems, neuralgia, headaches, especially headaches with dizziness and feelings of tension, stress, syphilis, scarlatina, scarlet fever, diarrhea, kidney gravel, dropsy, urinary infections, and cramps. In small doses, it is used as an expectorant and a tonic; in large doses, as an emetic. As a gargle, it is useful for throat infections. Applied externally as a poultice or fomentation, it will relieve pain anywhere in the body, treats ulcers, sores, inflammations, and cancerous sores.


Formulas or Dosages

Decoction: steep 1 tsp. root in 1 cup boiling water for 30 minutes, then simmer 10 minutes and strain. Take 1 cup, then follow with small frequent doses.

Tincture: a dose is from 5 to 20 drops.


Warning

Too rare to harvest. Probably toxic.

HomeForumHerbal LinksNewsletterSearch About UsContact Us
© 1997-2005 eMedicinal.com | Privacy Policy | Caution Disclaimer | Sitemap
Sign up for our newsletter or recommend us today!