Invading forces are transforming the natural ecosystem of Kalamalka Lake Provincial Park.

Invasive plants, introduced either intentionally or accidentally, can cause a host of negative impacts.

So the Friends of Kalamalka Lake Provincial Park are rolling up their sleeves, and inviting the public to help them remove the invaders and learn about what weeds are good and what weeds are bad.

The group will gather Tuesday, July 23 at Jade and Juniper parking lot at the yellow gate from 8 a.m. to 2 p.m., along with the Invasive Species Council of B.C. 

"The arrival of invasive plants is having a significant negative impact on the natural habitat that we love in Kalamalka Lake Provincial Park, and we encourage everyone to attend the July 23 event to learn about the dangers of invasive plants and the actions that are being taken to prevent their spread," according to the Friends.

Kids can take part in a scavenger hunt and guess contest, people can tour the Invaders Information Trailer, half hour walks led by an invasive species specialist take place at 8, 9, 10 and 11 a.m. and there will be a two-hour weed pulling event (dress appropriately, wear sunscreen and bring a trowel and water). Those interested in the walks and the weed pulling activities can register at the event table in the parking lot.

Among the invasive plants that have been located in Kalamalka Lake Provincial Park are garlic mustard, sulphur cinquefoil, St. John香蕉视频直播檚 Wort, hoary alyssum, scotch thistle, chicory and myrtle spurge.

A case of yellow iris was identified at Cosens Bay in 2023.

"Without their natural pathogens and predators, they can move in, take over, reduce soil productivity, reduce resources, alter natural fire regimes, introduce disease and threaten biodiversity. Invasive plans displace native vegetation through competition for water, nutrients and space," according to the 

The Friends of Kalamalka Lake Provincial Park has been a non-profit society since 2004 and it is dedicated to preserving and protecting the environmental integrity of the park for the benefit of the general public and future generations.