Botanical Overview
Double Peony (Paeonia officinalis) is a flowering plant in the Paeoniaceae family. This plant has earned a place in traditional medicine through its consistent therapeutic benefits, recorded across multiple cultures. This species belongs to the Paeoniaceae family, a group of flowering plants.
General Description
Paeonia officinalis was first used for medicinal purposes, then grown as an ornamental. Many selections are now used in horticulture, though the typical species is uncommon. Paeonia officinalis is still found wild in Europe. The cultivar ‘Rubra Plena’ (deep crimson double flowered) has gained the Royal Horticultural Society’s Award of Garden Merit.
Family Context
The Paeoniaceae family is widely distributed. Notable medicinal members include:
- Moutan — 18 documented uses
- Moutan — 14 documented uses
- Chih-Shao — 11 documented uses
- Paeonia japonica — 4 documented uses
Geographic Distribution
Double Peony has been recorded in 10 countries and territories worldwide, including Austria, Switzerland, Germany, Spain, France, and others.
Traditional Uses
Double Peony has been traditionally used for digestive health, skin and wound care, and nervous system disorders, among other applications.
Digestive health.
- Diarrhea
For digestive complaints, the herb is typically prepared as a tea or decoction taken before meals. The bitter compounds stimulate digestive secretions and improve nutrient absorption. Some traditions use the powdered root or leaves in small doses as a stomachic tonic.
Skin and wound care.
- Wound
For skin conditions, the fresh or dried plant is applied topically as a poultice, wash, or compress. A strong decoction can be used to clean wounds and sores. The antimicrobial properties help prevent infection while promoting tissue repair.
Nervous system disorders.
- Epilepsy
- Spasm
Nervous system support involves taking the herb as a warm tea, often in the evening or before bed. The calming compounds interact with neurotransmitter systems to promote relaxation and restful sleep.
Active Compounds
Phytochemical research has identified 26 compounds in this species, including a diverse array of phytochemical classes (see the Complete Chemical Inventory below for the full list).
The identified compounds include the following categories:
- Alkaloid: nitrogenous compounds with diverse pharmacological activities
- Tannin: astringent compounds that tighten tissues and resist infection