These plants were introduced to Ontario from other areas and may or may not pose a threat to native plants. The most aggressive alien invasive plants are tagged with Invasive in Ontario instead. For plants in this middle ground, it’s often best to grow as a seasonal crop and harvest, or find a native alternative to include in your garden.
Ground ivy is a nonnative (to Ontario) edible and medicinal plant that you can easily grow in a pot indoors if you love it, rather than have it take over yours and your neighbors lawns. Called gill-over-the-ground in Haliburton Flora, ground ivy (glechoma hederacea syn. nepeta glechoma, nepeta hederacea) is uncommon here. You may find …
Related to marsh mallows, the malva spp. of mallow around Haliburton isn’t native. But it is an edible and medicinal wild plant with similar uses to the more popular marshmallow herb. Common mallow (malva neglecta) is rare around Haliburton. You’re much more likely to find white or pink flowered musk mallow (malva moschata), listed as …
Common hops isn’t that common here, but you may find this edible and surprisingly medicinal plant near where old timers booze stills were hidden. Around Haliburton you may find hops randomly on a dry gravelly roadside. Where I tend to find it is on old farmsteads that were once home brewing. It’s still uncommon here, …
Motherwort is an edible and medicinal wild plant that I wish was native to Ontario. This herb is so popular it has been planted all around the world. Motherwort is uncommon here, yet it spontaneously showed up in my brush pile beside my driveway one year. It does have lookalikes, particularly in the mint family. …
In Chippewa, gajugens’ibug meaning “little-cat leaf”, catnip isn’t native to Ontario, but at least it’s not aggressive. It’s a surprisingly useful edible and medicinal plant, if you’re not pregnant. And whether or not you’re a cat. Catnip (nepeta cataria) is uncommon around Haliburton, but I find it around old farmsteads. It may also show up …
Salsifies are edible and medicinal plants that look like taller, fluffier versions of dandelion. Their giant seed balls resemble dandelions too. They’re a non-native plant in Ontario and part of the sunflower family. In the reference book Haliburton Flora you’ll only find goatsbeard (tragopogon dubius), better called yellow salsify (there are unrelated plants called goatsbeard). …