Botanical Overview
Discaria longispina is a species in the Rhamnaceae family. The buckthorn family (Rhamnaceae) includes shrubs and trees with simple, alternate leaves and small, inconspicuous flowers with four or five petals. The fruits are typically drupes or capsules. Many species contain anthraquinone glycosides with strong purgative activity. Phytochemical data for this species are limited at present.
Family Context
The Rhamnaceae family is widely distributed. Notable medicinal members include:
- Ceanothus americanus — 21 documented uses
- Buckthorn — 8 documented uses
- Cascara Sagrada — 6 documented uses
- Mabi — 5 documented uses
Geographic Distribution
Discaria longispina has been recorded in Argentina, Brazil, and Uruguay.
Active Compounds
Phytochemical research has identified 1 compound in this species: betulinic-acid.
Research Status
Although this species has documented phytochemical constituents, its ethnobotanical and clinical documentation remains incomplete. Further ethnobotanical and pharmacological research may reveal additional therapeutic applications for this species.