Botanical Overview
Suma (Pfaffia paniculata) is a species in the Amaranthaceae family. This species belongs to the Amaranthaceae family, a group of flowering plants. Although comprehensive ethnobotanical records are limited, phytochemical studies have identified 18 compounds in this species, suggesting potential medicinal value.

General Description
The specific epithet is also spelt “eriantha”, although the basionym is Iresine erianthos.
Family Context
The Amaranthaceae family is widely distributed. Notable medicinal members include:
- Chaff Flower — 39 documented uses
- Chaff Flower — 29 documented uses
- Cockscomb — 25 documented uses
- Spiny pigweed — 23 documented uses
Geographic Distribution
Suma has been recorded in 10 countries and territories worldwide, including Argentina, Bolivia, Brazil, Colombia, Ecuador, and others.
Active Compounds
Phytochemical research has identified 18 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:
- Flavonoid: antioxidant compounds that protect cells from oxidative damage
- Sterol: cholesterol-like compounds with anti-inflammatory properties
- Alkaloid: nitrogenous compounds with diverse pharmacological activities
Research Status
Although this species has documented phytochemical constituents, its ethnobotanical and clinical documentation remains incomplete. Additional phytochemical investigation could identify novel bioactive compounds in this plant.