Chilean rhubarb removal
We provide Invasive species control in North Devon and West Somerset.
Invasive plants can cause serious damage to gardens, woodlands, and waterways, threatening biodiversity and the balance of local ecosystems. As trusted landscape specialists in North Devon and West Somerset, Birch Meadow Landscaping provides expert identification, management, and removal of invasive species that can quickly overrun your land.
Whether it’s Chilean Rhubarb, Japanese Knotweed, or American Skunk Cabbage, our team uses safe, effective techniques to restore your property and protect it from long-term environmental harm.
Chilean Rhubarb & Why It Must Be Removed
Chilean Rhubarb (Gunnera tinctoria) is a striking but highly invasive plant native to South America. With enormous, umbrella-like leaves and rapid growth, it has become a significant problem across the UK, including parts of North Devon and West Somerset.
Although often planted as an ornamental feature, once Chilean Rhubarb escapes into the wild, it spreads aggressively through wetlands, riverbanks, and damp open ground, forming dense colonies that overwhelm native plants and disrupt local habitats.
How It Reached the UK
Introduced to Britain in the 19th century as a decorative garden plant, Chilean Rhubarb quickly became popular for its dramatic appearance. However, it soon escaped cultivation and began to naturalise in the wild.
Today, infestations are increasing across Devon, Cornwall, and Somerset, where mild, wet conditions allow the plant to thrive. It’s now officially listed as an invasive non-native species under UK law.
Why It’s a Problem in North Devon and West Somerset
Chilean Rhubarb presents multiple environmental challenges:
- Outcompetes native species – Its huge leaves block sunlight and prevent smaller plants from growing.
- Rapid colonisation – It spreads by both seeds and underground rhizomes, forming dense monocultures.
- Increases erosion risk – When leaves die back in winter, exposed soil is left vulnerable to erosion.
- Hard to eradicate – Deep, extensive root systems make full removal extremely difficult.
Under the Wildlife and Countryside Act 1981, it’s an offence to plant or cause Chilean Rhubarb to spread in the wild.
How to Remove Chilean Rhubarb
Eradicating Chilean Rhubarb requires persistence and professional expertise.
1. Manual Removal
Effective for smaller infestations but physically demanding. Plants must be completely dug out, including all rhizomes, and disposed of as controlled waste at a licensed facility. Never compost it.
2. Cutting and Control
Repeated cutting can weaken the plant but rarely eliminates it completely. Multiple sessions across several growing seasons are often required.
3. Herbicide Treatment
Targeted herbicide application—usually glyphosate-based—may be used under licence by trained professionals. This method is most effective when plants are actively growing.
4. Long-Term Monitoring
Seeds and root fragments can regrow even after treatment. Regular inspections and maintenance are vital to prevent reinfestation.
Professional Help With Chilean Rhubarb Removal
At Birch Meadow Landscaping, we specialise in the safe and effective removal of invasive species across North Devon and West Somerset.
- Specialist expertise – We’ve successfully eradicated Chilean Rhubarb, Japanese Knotweed, and American Skunk Cabbage across the region.
- Proven techniques – Our removal methods are environmentally responsible and fully compliant with UK regulations.
- Aftercare and prevention – We provide ongoing management plans to stop regrowth and protect your property.
If you’re dealing with Chilean Rhubarb, our team can restore your land and ensure it stays free from future infestations.
Protecting Local Landscapes
Chilean Rhubarb is more than an overgrown garden plant—it’s a major threat to Devon and Somerset’s natural habitats. Left unchecked, it spreads rapidly and can take years to control.
With early intervention and professional management, infestations can be contained and eliminated safely.
Birch Meadow Landscaping are trusted invasive species specialists serving North Devon and West Somerset. Contact us today for expert advice, treatment, and long-term control of Chilean Rhubarb on your property.