September’s Weed of the Month, common tansy (Tanacetum vulgare), is a highly invasive perennial plant native to Europe and Asia. It was brought to North America for medicinal, culinary, insect ...

Common tansy is an invasive species on the Minnesota Control Noxious Weed List — meaning by law you must prevent the spread of this plant. Deer and rabbits probably wouldn't eat common tansy because ...

Just the other day, I stopped at a rest-stop. As I hopped out of my car, I noticed a pretty yellow-flowering bush. I picked a large stalk and smelled the flowers; they smelled sweet and made me sneeze ...

Look around these days and you'll find the yellow flowers of tansy abundant in fields, roadsides and even gardens. "This is one of the worst years for tansy in some time," said Sam Leininger, WeedWise ...

Common tansy (Tanacetum vulgare) is a perennial herb native to Europe. It was originally introduced into the U.S. as an ornamental and for medicinal purposes. It invades pastures, rights-of-way and ...

Last month’s weed of the month, common tansy (Tanacetum vulgare), is a highly invasive perennial plant native to Europe and Asia. It was brought to North America for medicinal, culinary, insect ...