This pretty plant with yellow flowers is highly toxic. Don’t ignore it. If you see it in your garden, act quickly to get rid of it, taking the necessary precautions.
Not all plants are welcome in your garden, and some can be dangerous. Such is the case with the ragwort with its pretty yellow flowers. It may seem harmless at first glance, but its toxicity is fearsome! If you spot it in your garden, it’s imperative to get rid of it quickly and carefully. It’s a highly invasive plant.
There are over 1,500 species of ragwort worldwide. In Europe, ragwort and ragwort vulgaris are common. Ragwort, one of the most common species, can reach up to a meter in height. It has upright stems, deeply dissected leaves and yellow flowers that appear from May to October. The smaller ragwort can be recognized by its lobed leaves and bright yellow flower heads.
There are over 1,500 species of ragwort worldwide. In Europe, ragwort and ragwort vulgaris are common. Ragwort, one of the most common species, can reach up to a meter in height. It has upright stems, deeply dissected leaves and yellow flowers that appear from May to October. The smaller ragwort can be recognized by its lobed leaves and bright yellow flower heads.
The toxicity of ragwort is not limited to humans and pets. Grazing animals such as horses, cows and sheep can be poisoned by eating this plant. The effects are often cumulative, meaning that symptoms may appear late, after several ingestions. Signs of poisoning include weight loss, lethargy, neurological disorders and digestive problems.
The plant often grows along roadsides and in neglected fields and gardens. Beware, the plant is invasive: a single plant can produce thousands of seeds, which are easily spread by the wind, and can reach your garden. If you’re not careful, it can quickly colonize an entire garden.
If you spot ragwort in your garden, don’t wait to take action. First of all, never handle this plant with your bare hands. Pyrrolizidine alkaloids can be absorbed through the skin. Here are a few steps to get rid of them safely:
- Remove the plant. It’s important to remove the plant with its roots, as it may grow back if simply cut. You can use a hand weeder to ensure that no root residue remains in the soil.
- Dispose of it properly. Don’t compost it, as the toxins can contaminate the soil. Dispose of it in airtight bags, then in the household garbage.
- Watch for its return. Groundsel spreads quickly. Keep an eye on your garden to prevent its return.
