I’ve noticed that many practitioners in Sweden often overlook the significance of ”ribs” (ås or barkås in Swedish) on tree stems and branches. This is surprising, as the presence and interpretation of ribs was well-presented as far back as 1995 by Claus Matteck in his book ‘The Body Language of Trees’, available in both German and English. Fortsätt läsa ”Ribs”
I’ve been using my Arbotom tree tomograph instrument for a year now and am very impressed with its accuracy.
The first set of images below show a Lime (Tilia cordata) infected with the (primarily root and stem) decay fungus Kretschmaria deusta (Stubbdyna in Swedish). Fortsätt läsa ”The accuracy of Arbotom”