Volunteers led by an invasive species expert have been working to rid Dartmoor of an Asian plant crowding out native vegetation. The Himalayan balsam, which grows in the foothills of the Himalayas ...

An appeal has been made for volunteers to help clear Himalayan Balsam from a site owned by the Woodland Trust. The plant is considered an invasive species in the UK and has taken hold across the ...

Himalayan balsam can grow up to three metres tall during its peak growth in summer and early autumn. It's becoming ...

The Bash was aptly named, as it was aiming to eradicate — or at least begin eradicating — the population of extremely ...