An invasive plant is spreading further into northern Ontario, leading communities to take action in identifying and controlling it before it establishes itself. The Junction Creek Stewardship Committee, a Sudbury-based environmental organization, recently organized a workshop in collaboration with the Invasive Phragmites Control Centre. The workshop aimed to educate individuals on identifying invasive phragmites, also known as common reed, and preventing its proliferation.
Invasive phragmites can form dense stands that outcompete native plants and disrupt wetland ecosystems. Jayden McGleish, a field supervisor at the Invasive Phragmites Control Centre, highlighted the plant’s encroachment into northern Ontario, including notable patches in Sudbury. This invasive plant poses a threat to native flora like cattails and bulrushes, hindering wildlife movement through thick patches. McGleish mentioned instances of turtles and frogs struggling to navigate these ecosystems, resulting in some unfortunate fatalities.
Furthermore, invasive phragmites can encroach on recreational areas, encroaching on shorelines and impeding access. The plant’s growth along roads and through asphalt can lead to costly damages for municipalities, affecting drainage systems and road integrity. While more established in southern Ontario, invasive phragmites are increasingly being discovered in northern regions like Sudbury, Sault Ste. Marie, Timmins, and Thunder Bay.
Erik Barr, a contractor with Conservation Sudbury, emphasized the importance of proactive measures to contain the plant’s spread in Sudbury before it escalates. Barr noted ongoing efforts to control the invasive plant, indicating a significant presence in the area. Educating the public on distinguishing between native and invasive phragmites is crucial for effective monitoring and management of the plant.
Differentiating between the two types of phragmites involves observing characteristics like leaf width, stem thickness, and coloration. Native phragmites in northern Ontario typically grow alongside other plants, contrasting with the invasive variety’s tendency to form dense patches. The workshop also showcased methods for treating invasive phragmites, including the use of backpack sprayers and herbicides like Timberline for effective control.
Overall, raising awareness about invasive phragmites and implementing targeted control measures are essential steps to mitigate its impact on northern Ontario’s ecosystems and communities.
