Three on a row.
Each year, the Hoof fungus gets a little wider and deeper as this fungus resumes growth in the spring with a new and good visible annual ring.
The specimen in the foreground must be already more than 10 years old !!!
Dutch name : Echte tonderzwam
German name : Zunderschwamm
Latin name : Fomes fomentarius
More information about the Hoof fungus can be read in the picture below.
[fc-foto:15104218]