Escaped horticultural plants (including garden, pond and aquarium plants) can have serious impacts on biological diversity in wild habitats, and resource quality in cultivated fields.
Be Plant Wise is a program that supports the (ornamental) horticulture industry’s transition to become invasive free and is helping gardeners and industry understand which plants are invasive and harmful to our communities and tom make ‘Plant Wise’ choices.
Goals and Objectives of the Be Plant Wise Program
- Develop and promote partnerships between national and provincial horticulture/nursery associations, the CCIS and its provincial members.
- Promote branding, information sharing, resource consistency, and standard messaging amongst the provincial horticulture outreach groups.
- Educate gardeners, garden retailers, nurseries, growers, and the landscape industry to:
- Understand what invasive plants are, why they’re a problem, and what they can do to prevent their spread
- Stop buying and selling invasive plants
- Promote the sale and purchase of non-invasive alterative plants
- Control or replace invasive plant species
- Dispose of unwanted plants/plant material properly.
- Develop a national voluntary code of conduct for nurseries and retailers.
- Recognize the larger national groups participating in the program.
Invasive Plant Programs Across Canada
National Voluntary Code of Conduct
Invasive species are a growing threat to Canada’s ecosystems and are capable of overtaking and displacing native species. Over 60% of Canada’s invasive plants were intentionally introduced over the last 150 years based on their value for food, medicine, ecosystem services, as well as aesthetics. Although most introduced plants do not disrupt ecosystems, there are a very limited number of invasive plants that are ‘high risk’ and a direct threat to human health and safety, the environment, and the economy. Although the natural range of plants may shift with warming climate or time, the prime focus of this initiative is to prevent the introduction of high-risk invasive plants to specific regions of Canada. There is growing public pressure, along with government regulations, that are restricting the sale and distribution of invasive plants.
The Canadian Council on Invasive Species, along with several key partners have launched a new National Voluntary Code of Conduct for the ornamental horticulture industry. The National Voluntary Code of Conduct supports the Canadian Council on Invasive Species’ Be PlantWise program. The goal of the Be PlantWise program is to support and recognize responsible leaders in the horticulture industry who adopt best practices to avoid the introduction of high-risk invasive plants to specific regions.
The work of the program is led by the Canadian Council on Invasive Species (CCIS) and supported by the National Horticulture Invasive Plants Working Group, made up of members from:
- the Canadian Society of Landscape Architects (CSLA),
- the Canadian Nursery Landscape Association (CNLA), and
- the Canadian Food Inspection Agency (CFIA).
The group developed the National Voluntary Code of Conduct to engage the ornamental horticulture industry and trade to improve best practices across all sectors of the industry. Accompanied by a growing demand by gardeners and developers for non-invasive species, the outcome will be a recognition program for key industry partners that will:
- raise awareness on this issue among all sectors of the industry
- prevent the spread of invasive plants already present in Canada
- prevent the introduction of ‘high risk’ new plant invaders.
The Code of Conduct consists of 11 best practices for industry related to growing, selling and specifying non-invasive species as well as to label plant material correctly using both common and scientific names, to name a few examples.Back to top
Canada's Unwanted Invasive Plants
This list outlines some of Canada’s unwanted invasive plant species from coast to coast to coast. The goal of the list is to raise awareness of invasive plant species across Canada. It was developed by cross-referencing Invasive plant lists from Invasive species councils across Canada as well as regulated species lists. Not all of the species are currently widespread in the gardening, horticulture or landscaping trade, but are still of high concern across Canada and could be traded among gardeners or the horticulture community. As Canadians, it is our responsibility to not grow, plant, trade or buy these high risk, invasive plants in order to protect the natural diversity of Canada’s landscapes.
*Please note: the list of Canada’s unwanted invasive plant species and the Code of Conduct are separate documents and the list of Canada’s unwanted invasive plants is not a perquisite for the Code of Conduct.Back to top
Take the Pledge!
On behalf of our company, we recognize that invasive plants are a threat to Canada’s landscapes and ecosystems and are com¬mitted to taking action to prevent the introduction and spread of high-risk invasive plants. As a practitioner in the ornamental horticulture industry, we are committed to adopting the Code of Conduct and implementing best practices within our business to prevent the spread of invasive species within the urban and natural environment.
*Please note: the list of Canada’s unwanted invasive plant species and the Code of Conduct are separate documents and the list of Canada’s unwanted invasive plants is not a perquisite for the Code of Conduct.
* Please note: the list of Canada’s unwanted invasive plant species are not all regulated. The Canadian Food Inspection Agency (CFIA) regulates plants and pests in and can be found in Appendix 1 of D-12-01: Phytosanitary Requirements to Prevent the Introduction of Plants Regulated as Pests in Canada https://inspection.gc.ca/