Botanical Overview
Cytisus patens is a species in the Fabaceae family. The legume family (Fabaceae) includes trees, shrubs, and herbs that produce pods (legumes) and form nitrogen-fixing root nodules through symbiosis with bacteria. The flowers are typically pea-shaped with five petals. This large family provides food staples, timber, and numerous medicinal species. Phytochemical data for this species are limited at present.

General Description
This plant is native to the west of the Iberian Peninsula and northwestern Morocco. It has been introduced to and has become invasive in parts of western North America and other regions with Mediterranean-type climates.
Family Context
The Fabaceae family is large and globally distributed. Notable medicinal members include:
- Soybean — 76 documented uses
- Crab’s Eye — 73 documented uses
- Tamarind — 59 documented uses
- Common Indigo — 51 documented uses
Active Compounds
Phytochemical research has identified 1 compound in this species: genistein-7,4’-di-0-apiosylglucoside.
The identified compounds include the following categories:
- Flavonoid: antioxidant compounds that protect cells from oxidative damage
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.