The Quinte Region Phragmites Management Area (QRPMA) is a collaborative initiative led by Quinte Conservation to address the spread of Phragmites australis, an aggressive invasive plant that threatens local ecosystems. With support from the Green Shovels Collaborative, the Invasive Species Centre, and the Ontario Ministry of Natural Resources and Forestry, the QRPMA brings together municipalities, environmental organizations, and community groups to coordinate action across the watershed. The program’s goal is to prevent, control, and ultimately eradicate Phragmites, helping to protect native habitats, support biodiversity, and reduce both environmental and economic impacts in the Quinte region.
Quinte Region Phragmites Management Area
In partnership with the Ontario Phragmites Action program.
What is Phragmites?
Invasive Phragmites (Phragmites australis), known as common reed, is an aggressive subaquatic plant that spreads quickly in dense stands (with up to 200 stems per square metre) and has been causing damage to Ontario's biodiversity for decades by releasing biochemicals from its roots into the soil to hinder the growth of surrounding plants.
This robust perennial grass can grow between 4 and 6 metres in height and has blueish-coloured leaves, tan or beige stems, and strongly tufted seed heads.
It is not clear how it was transported to North America from its native home in Eurasia.
Why is it a problem?
- Reduces plant biodiversity by crowding out native vegetation.
- Reduces water levels through rapid growth.
- Stands contain a higher percentage of dead stalks which increases the fire risk.
- Provides poor habitat and food supplies for wildlife.
- Affects agriculture, recreation, and road safety due to dense stands and tall height.
Learn More:
- Phragmites Best Management Practices
- Phragmites Fact Sheet
- Phragmites Guidebook
- Phragmites Socio-economic Impacts
- Phragmites Technical Bulletin
Or visit the Invasive Species Centre or the Invading Species Awareness Program for additional resources.
What is the Quinte Region Phragmites Management Area?
What has the Quinte Phragmites Working Group been doing about Phragmites?
The Quinte Phragmites Working Group has been actively working to manage and reduce the spread of Phragmites australis within the Quinte region. Their efforts include mapping infestations, engaging with local municipalities and community groups, and promoting best management practices. The group is also developing a coordinated regional strategy to support prevention, control, and eradication efforts.
What does the Working Group have planned for the future?
The Quinte Phragmites Working Group is looking ahead with a strategic focus on expanding the Quinte Region Phragmites Management Area (QRPMA). Upcoming initiatives include enhanced mapping and monitoring of infestations, increased community outreach through workshops and volunteer programs, and scaling up on-the-ground removal efforts using best practices. With continued support from provincial partners and local stakeholders, the group aims to strengthen regional collaboration and secure long-term funding to protect native ecosystems and biodiversity across the Quinte watershed.
For a free Phragmites DNA testing kit or assistance with mapping Invasive Phragmites on your own property, email our Invasive Species Technician, Dan Butler: dbutler@quinteconservation.ca.
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Disclaimer: The Ontario Phragmites Action (OPA) program coordinates a collaborative, province-wide effort to combat the impacts and spread of invasive Phragmites. This initiative is made possible by the Ontario Ministry of Natural Resources and led by the Invasive Species Centre and the Nature Conservancy of Canada, alongside a network of dedicated partners.
The views expressed here are those of Quinte Conservation and do not necessarily reflect those of the Province, the Ontario Ministry of Natural Resources, or the Ontario Phragmites Action program and its key partners.