Your help is appreciated. We depend on donations to help keep this site free and up to date for you. Can you please help us?

Donate

Native Plant Trust: Go Botany Discover thousands of New England plants

Questions and Answers: 2019

Question: Another year, more biodiversity on the land I work in Amherst, MA. This particular plant stands over five feet high …

  • Question

    Another year, more biodiversity on the land I work in Amherst, MA. This particular plant stands over five feet high now with a thick nonwoody stem, leaves that become larger toward the bottom - the boot in the photo is a women's size 8. I'm pretty sure it wasn't here last year unless it was small enough that I didn't notice it. Can't find it with the key on the site. Right now large clusters of black aphids are feeding on it toward the top if that helps.

    Answer

    Dear Jone, this is a species of burdock (genus Arctium). The images do not allow me to tell you which species of burdock it is, but perhaps knowing the genus gives you the information you are seeking.