I have this HUGE plant overtaking my front garden (it's over 4 feet wide at this point!) and another starting up! I have absolutely no clue as to what it is. At first, when it started growing last year, I thought it might be a stray rhubarb...but none of the stems ever turned color...they stayed green. The leaves on this thing are humongous! Some get to be over 3 feet wide themselves. Please help me identify this as flower or weed! Cuz both are gonna get ripped up real fast (roots and all!) if I am not told otherwise.
That looks like a nice, healthy Great Burdock to me. I'd say you better get it out of there before it produces seeds. You know ... those stick-a-boos that get all over your clothes & hair. Not to mention the pets getting them tangled in their fur. I have a thoughtful cat that goes and collects seeds from the field for me. Burdock has a tremendous tap root so you'll need to dig DEEP! I believe it's a biennial and spreads from seeds so if you don't let him re-seed there shouldn't be any more. The root is used as a medicinal herb if you want to dry it.