A wimpy little knotweed resprout. It’s not even green.A not-so-wimpy knotweed resprout. This one is green.Another wimpy one. I’ll bet this one sprouted from a little fragment of rhizome that we missed. It was easy to pull up.
After we first acquired the “back acre,” we only mowed paths through it. We wanted to disturb as little as possible. You can see the brush pile and the wood chip pile: