Botanical Overview
Citrosa (Pelargonium citrosum) is a species in the Geraniaceae family. This species belongs to the Geraniaceae family, a group of flowering plants. Although comprehensive ethnobotanical records are limited, phytochemical studies have identified 30 compounds in this species, suggesting potential medicinal value.

General Description
Pelargonium ‘citrosum’ is a perennial subshrub with fragrant leaves that are reminiscent of citronella.
Family Context
The Geraniaceae family is widely distributed. Notable medicinal members include:
- Cranesbill — 17 documented uses
- Gennoshiouko — 2 documented uses
Active Compounds
Phytochemical research has identified 30 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
Research Status
Although this species has documented phytochemical constituents, its ethnobotanical and clinical documentation remains incomplete. Systematic pharmacological studies are needed to validate the traditional uses attributed to this species.