Botanical Overview
Chionanthus virginicus, commonly known as Fringe tree, Grancy graybeard, Old man’s beard, and Virginian fringetree, belongs to the Oleaceae family. The plant is native to the Eastern and Southeastern United States. The bark, root, and leaf are traditionally used parts in herbal medicine.
Energetics
This herb is considered cooling and drying in nature, with a predominantly bitter taste. It exhibits a relaxing tonicity and primarily supports the qi aspect of the body.
Primary Actions
- Cholagogue
- Choleretic
- Diuretic
- Laxative
- Anti-inflammatory
- Hepatoprotective
Indications
Western
- Constipation
- Poor digestion
- Liver congestion
- Skin inflammation
Syndromes
- Hepatic sluggishness
- Cholestasis
- Biliary drainage disorders
- Mild liver dysfunction
TCM
No documented indications.
Ayurveda
No documented indications.
Unani
No documented indications.
Constituents & Mechanisms
Contains bioactive phytochemicals such as oleuropein, secoiridoids, lignans, and flavonoids that contribute to its hepatoprotective and anti-inflammatory effects.
Dosage & Preparations
- Decoction of bark: 2-5 g 1-2 times daily
- Tincture 1:5 (40% alcohol) 2-4 mL 2-3 times daily
- Infusion of leaves: 2-3 g once daily
Safety & Contraindications
Generally safe when used appropriately; may cause gastrointestinal upset. It should be avoided in pregnancy and lactation due to insufficient safety data. Caution advised with choleretic drugs due to additive effects. Toxicity is low, but excessive use may cause diarrhea.
Astrological Correspondences
No reliable sources found for planetary or elemental rulers.
Selected References
- Medicinal Plants of the Southeastern United States
- Phytochemical and pharmacological studies on Chionanthus virginicus
- The Native Medicinal Plants of North America