US EditionHighly invasive, toxic plant spreads through Saanich neighbourhood
- The highly invasive and toxic Italian arum plant has spread through Saanich, including Smollett's neighbourhood and district-owned lands, as of 2025.
- Saanich became aware of Italian arum about five years ago following provincial notices because of its rapid spread and impact on local ecosystems.
- The district manages 16 infected sites and about 30 invasive plants, with Italian arum treatments facing challenges such as poor herbicide success and significant public management efforts.
- Smollett described the plant as "very aggressive and very hard to get rid of," while botanist Ken Marr emphasized acting swiftly to kill it at the roots due to its rapid reproduction and displacement of native plants.
- The continued spread of Italian arum, which tolerates cold and causes severe skin irritation or death, implies urgent and careful community action to prevent further ecological and public health risks.
14 Articles
14 Articles
Alien plant species are becoming a major problem in Møre og Romsdal.
Hoary cress is the county’s ‘Noxious Weed of the Month’
To kick off the 2025 growing season, San Miguel County’s Noxious Weed of the Month is Hoary cress, more commonly known as white top, a perennial flowering plant in the family Brassicaceae. Even the casual observer can detect this notable…
Is Bee Balm Invasive? Learn How to Control Monarda
Bee balm (aka Monarda) is one of the most popular plants in North American gardens, but it’s also one of the most likely to get out of control. Is it worth it? With careful placement, the right strategy and tools, and a bit of time, controlling bee balm is easy and worth the effort! Read more to learn our top tips. The post Is Bee Balm Invasive? Learn How to Control Monarda appeared first on Gardener's Path.
Coverage Details
Bias Distribution
- 100% of the sources lean Left
To view factuality data please Upgrade to Premium
