This is all over my back yard.

Asked October 8, 2019, 8:11 PM EDT

Hi. I've posted a photo of these leaves and people guessed Mizuna. I have not planted this ever. Also, the leaves look wider than other photos of mizuna I found online. It almost looks like wide, frilly dandelion without flowers.

Ramsey County Minnesota

1 Response

We believe this is one of the many wild mustards. They reproduce vigorously and can take over an area. You want to get rid of them. Broadleaf weed killer will work and not affect your grass. http://www.omafra.gov.on.ca/english/crops/facts/03-043.htm https://www.google.com/imgres?imgurl=http://www.amblerfarm.org/wp-content/uploads/2015/02/mustard_gr...