Think this is a pretty plant? Think again. It is an invasive species that the Nature Conservancy of Canada is trying to stop. It is known as ‘garlic mustard’ and it has made Saugeen Shores home.“Garlic mustard is an edible herb native to Europe. Since its introduction, garlic mustard has spread throughout Ontario, parts of Quebec, and established populations in western and Atlantic Canada. Garlic mustard is one of Ontario’s most aggressive forest invaders, and threatens biodiversity. Garlic mustard grows in a wide range of habitats and spread quickly along roadsides, trails, and fence lines. Seeds fall close to the parent plants and are rarely dispersed by wind or water. The main pathway for seed spread over long distances is through humans and pets. Within 5-7 years, garlic mustard can enter, establish itself, and become the dominant plant in the forest understory. This is achieved by dispersing chemicals within the soil that prevent the growth of other plants and grasses.
Several Southampton residents have found the dreaded plant in many locations.
“I have found it at the top of Bay Street on the South side and along the creek on Albert Street,” says Mary Jane Salter. “I have been picking it out, putting it into a black garbage bag and leaving it in the sun until it cooks. It is toxic to other plants and will kill the forest floor.”
Salter also says that there are mounds of the plant on the entrance and exit near the landfill. “I hope that the Town does something about it.”
Another resident also says that there are large patches along the Rail Trail from McNabb to South Street.
If you have never been to a ‘garlic mustard pull’, now is your chance. On Saturday (May 11th) a garlic pull has been planned from 1:00 p.m. to 3:00 p.m. between the houses #876 and #890 on Parkwood Drive in Port Elgin and on Beiners trails south of that access point.
Gloves, long pants and shirts are recommended, bucket and garden trowel-bug spray recommended as well!
It would also be an opportunity for teens to earn some volunteer hours, or those just looking to get some fresh air and fellowship.
According to the Nature Conservancy of Canada, Everyone can help to win the battle against alien invasive species. Here are some ways you can help:
- Dispose of yard waste properly. Dumping yard waste in natural areas can introduce alien invasive species that will thrive and spread. Even leaf piles can be problematic, as dumped piles can smother native vegetation. Contact your municipality to find out how to dispose of yard waste properly.
- Plant native species in your garden! There are lots of beautiful native species that attract native butterflies and birds, making your garden twice as beautiful. Native species are also adapted to our climate and often require less rigorous care than exotic species.
- Report sightings of invasive plants to your local stewardship council. Finding these invasions early is a key to eradicating them.
- Clean your shoes or bicycle tires when moving between designated trails in different areas. Invasive plants are often spread accidentally from seeds stuck in treads.
If you see garlic mustard on your travels, don’t hesitate to pull and bake in the sun in a black garbage bag … our forests need the help!
