New paper on the impacts of Himalayan balsam


Himalayan balsam in the UK

Himalayan balsam in the UK

This paper compares Himalayan balsam (Impatiens glandulifera) in both its native and introduced ranges.

Understanding the ecology of a plant can provide insights into whether it can become a problematic weed in the introduced range, despite it being benign in the native range.

The team used morphalogical methods to compare height, leaf area and looked at the shoot ratio, natural enemy damage and the colonization of arbuscular mycorrhizal fungi in the roots.