Himalayan balsam is one of the UK’s most widespread invasive weed species, colonising river banks, wasteland, damp woodlands, roadways and railways. Research by CABI scientists has shown local invertebrate biodiversity is negatively affected by the presence of Himalayan balsam. This leads to fragmented, destabilised ecosystems, which has serious consequences on processes and functioning, and complicates habitat restoration unless remedial actions are implemented.
Tanner, R.A., Varia, S., Eschen, R., Wood, S., Murphy, S.T. & Gange, A.C. (2013) Impacts of an invasive non-native annual weed, Impatiens glandulifera, on above- and below-ground invertebrate communities in the United Kingdom. PLoS ONE, 8(6): 1-13
Related News & Blogs
Plant hunters introduced many of the UK’s most damaging invasive species as botanical status symbols in the Victorian era. Initially, the impact of plant hunting for sought-after specimens, such as camellia and rhododendrons, was largely unknown. Howev…
19 January 2023