There are a number of invasive plant species in the Central Kootenay.
Download our most recent priority list here (PDF - 44KB)

For more detailed information on the biology, distribution, and management strategy for each species in our region, please see the Invasive Plant Profiles

---

Common tansy

Few people realize that Common tansy (Tanacetum vulgare) is a non-native invader. This aromatic plant, with button-shaped yellow flowers is expanding along roadsides and through riparian areas in the Central Kootenay. Introduced from Europe as a medicinal herb and insect repellent, this species may be toxic to livestock and humans if it is eaten in large quantities.

Common tansy is a growing concern in the Central Kootenay as it continues to spread. It is particularly dense in the Nelson and Slocan Valley areas. Plants can be pulled, or mowed regularly to prevent seed spread.


Additional Information:
www.weedsbc.ca/pdf/common_tansy.pdf ...

Invasive Plant Profile:
Common tansy - Tanacetum vulgare - 751.9 KB

Return to Local Weeds to Watch For