On a recent hike in Germany I came across a tree that I never saw before. Its entire trunk was covered with holes. The bark wasn’t cut or punctured, just weirdly bent inwards. There was just this one tree that looked like this. Unfortunately, it didn’t have leaves yet.

Do you know what kind of tree that is? Or is it some kind of virus / cancer etc. causing this?

    • jafra@slrpnk.net
      link
      fedilink
      arrow-up
      5
      ·
      13 hours ago

      I’ve never seen anything alike. Might also be some older healed damage to the bark? Alas, the picture isn’t high-res and detailed enough for me to recognize the genotype or type. Seems a bit mossy, right? My guess is fagus, but with little confidence.