Mealy Tree

Botanical Overview

Mealy Tree (Coriaria myrtifolia) belongs to the Coriariaceae family. While not among the most extensively documented medicinal plants, this species has recorded uses that warrant attention from researchers and practitioners. This species belongs to the Coriariaceae family, a group of flowering plants.

General Description

Myrtifolia means myrtle-like leaves. The fruit is a fleshy black berry achene slightly similar to a blackberry but toxic. Coriaria myrtifolia has the largest fruits in the genus Coriaria. It is especially dangerous for children, who may eat it if they confuse it with edible berries. It should be recognized as one of the most neurotoxic plants in the western Mediterranean area.

ⓘ Information
Description adapted from Wikipedia (CC BY-SA 4.0).

Family Context

The Coriariaceae family is widely distributed. Notable medicinal members include:

Geographic Distribution

Mealy Tree has been recorded in 10 countries and territories worldwide, including Belgium, Switzerland, Algeria, Spain, France, and others.

Traditional Uses

Mealy Tree has been traditionally used for nervous system disorders.

Nervous system disorders.

  • Narcotic

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 9 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
ⓘ Information
Information on this page is compiled from Dr. Duke’s Phytochemical and Ethnobotanical Databases (USDA ARS), a public domain resource. Consult a healthcare professional before using any herbal preparation.
⚠ Caution
Traditional records: This plant has documented uses including Narcotic, Poison. Self-medication with herbs carries risks including allergic reactions, drug interactions, and toxicity. Only use under the supervision of a qualified healthcare professional.

Distribution and Conservation

Reported distribution: Belgium, Switzerland, Algeria, Spain, France, Italy, Morocco, Netherlands, Portugal, Unknown.

Complete Use Records

CategoryCultural Context
IntoxicantSpain
NarcoticSpanish
Poison

Complete Chemical Inventory

CompoundFormulaMW
CORIAMYRTINEC₁₅H₁₈O₅278.30 Da
CORIARIN
ELLAGIC-ACIDC₁₄H₆O₈302.19 Da
GALLIC-ACIDC₇H₆O₅170.12 Da
PYROGALLOLC₆H₆O₃126.11 Da
QUERCETINC₁₅H₁₀O₇302.23 Da
RESINC₁₅H₂₄204.35 Da
SUCROSEC₁₂H₂₂O₁₁342.30 Da
TANNIN

Data from PubChem (NIH/NLM, public domain).


References & Further Reading

External Research Links

Data Sources