An invasive plant that poses a threat to native species has been ripped out from a 1km stretch of the Regent’s Canal in central London this month, to help protect the local eco-system.
The Canal & River Trust – the charity that cares for the waterway – has backed the work by the London Invasive Species Initiative (LISI) to clear the towpath of invasive, non-native Pale Galingale (Cyperus eragrostis).
If left to grow, the species - which originates from America - can spread rapidly and could threaten other important habitats along the canals, as well as spreading to other habitats in the capital.
The canal is a particularly vulnerable spot because the water can transfer the Galingale seeds over long distances. The stretch the team worked on began on the Regent’s Canal, part of the Grand Union Canal, just off Lisson Grove, all the way down to Regent’s Park.
Richard Bennett, Canal & River Trust environment manager, added: “The Regent’s Canal is home to huge variety of wildlife, which we know people really enjoy getting close to when they visit.
“But it’s important we watch the invasive species that could have a negative impact if they’re allowed to thrive. We’ve been monitoring the Pale Galingale, and now is definitely the right time to strike.
“We appreciate all the work the London Invasive Species Initiative has done to get rid of it.”
For more information about invasive species visit www.canalrivertrust.org.uk/invasive-species-rogues-gallery or www.londonisi.org.uk.
