Flower Properties
| Property | Value |
|---|---|
| English Name | Oxford Ragwort |
| Scientific Name | Senecio squalidus |
| MainColor | Yellow |
| PlantType |  Herb |
| Distribution |  Invasive |
| Season Found | May (Apr - Dec) |
| ImageUrl | Senecio-003 |
| Photographer | DP |
| Location Found | Kings Langley |
| Country Found | UK |
| Last Updated | 11 September 2026 |
| Photo Quality | A |
Flower Details
Description
Oxford Ragwort is a perennial herbaceous plant with bright yellow daisy-like flowers and feathery leaves. It typically grows to about 30–80 cm in height and flowers from May to November.
Distribution
Native to Sicily, it has become naturalised in the UK, especially along railway lines and disturbed ground.
Medicinal/Other Uses
— No significant medicinal uses.
Edibility
Inedible - contains toxic alkaloids that can cause liver damage.
Human Toxicity
Mildly_Toxic
Mildly Toxic - ingestion can lead to liver damage if consumed in large quantities over time.
Pet Toxicity
Highly Toxic to horses and livestock - can cause severe liver damage and potentially lead to death if ingested.
Active Compounds
Senecionine, retrorsine, senkirkin.