Rapid morphological change in UK populations of Impatiens glandulifera.

ABSTRACT: The highly invasive Impatiens glandulifera (Himalayan balsam) is one of the most prolific and widespread invasive plants in the British Isles. Introduced in the early nineteenth century, it has now been reported in almost every vice county across the UK and is a fierce competitor that has adverse effects on the local community structure. Despite the negative impacts that invaders like I. glandulifera have on local communities, there have been very few studies which address the morphological changes that invasive plant populations have undergone since their initial introduction. This is the first study of its kind to investigate the morphological changes that have occurred in I. glandulifera. 315 herbarium specimens dating from 1865 to 2017 were used to measure changes in morphological trai

SUBMITTER: Wyatt AL 

PROVIDER: S-EPMC11335755 | biostudies-literature | 2024 Aug

REPOSITORIES: biostudies-literature