Burdock’s burs have tiny hooks that cling to passing animals, dispersing the seeds far and wide. Vicky McMillan Brush up against a burdock plant that has finished flowering, and you’ll probably ...

The other day, a lady was proud to show me her patch of wild rhubarb that just popped up this year. However, after I flipped the leaf over to see the white underside, I had to inform her that her ...