Botanical Overview
Cereso (Muntingia calabura) belongs to the Tiliaceae 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 Tiliaceae family, a group of flowering plants.

General Description
It is native from Mexico south to Bolivia and Argentina. Its fruit is edible, and it has been widely introduced in other tropical areas.
Family Context
The Tiliaceae family is widely distributed. Notable medicinal members include:
- Jew’s Mallow — 10 documented uses
- Grewia asiatica — 9 documented uses
- Grewia tenax — 3 documented uses
Geographic Distribution
Cereso has been recorded in 10 countries and territories worldwide, including Brazil, Colombia, Costa Rica, Ecuador, Indonesia, and others.
Traditional Uses
Cereso has been traditionally used for respiratory conditions, pain and inflammation, and nervous system disorders.
Respiratory conditions.
- Cold
Respiratory conditions are addressed through steam inhalation of the herb’s vapors or internal use as a warm tea. The hot infusion acts as an expectorant, helping to loosen phlegm and clear congestion. Some traditions combine it with honey for coughs.
Pain and inflammation.
- Ache(Head)
For pain and inflammation, preparations are applied both topically as compresses and taken internally. A warm poultice draws blood to the area and promotes healing, while internal preparations address systemic inflammation.
Nervous system disorders.
- 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 17 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