Flower Properties

Property	Value
English Name	Yellow Flag
MainColor	Yellow
PlantType	Herb
Growth Type	Native
Season	May
ImageUrl	Iris-001
Photographer	DP
Location
Human Toxicity	Mildly_Toxic

Flower Details

Description

A striking wetland perennial with tall sword-shaped leaves and bright yellow, drooping iris flowers. Often found in large clumps along riversides, ponds, and marshes.

Distribution

Native across Europe, North Africa, and western Asia. Common in the UK, where it thrives in damp soils and wetlands. Sometimes planted in ponds for ornamental or filtration purposes.

Medicinal/Other Uses

Historically used as a purgative, emetic, and topical treatment for wounds, though such uses are rare today due to its irritant properties.

Edibility

Not edible — all parts are mildly toxic.

Human Toxicity

Handling the rhizomes can cause skin irritation. Ingestion may lead to gastrointestinal distress in humans and pets.

Pet Toxicity

Toxic to pets (vomiting, drooling, diarrhea)

Active Compounds

Contains glycosides, resins, and tannins, which contribute to its irritant effects.