This tree still looks healthy all the way up, it's about 30metres tall.
However, this area of bark looks badly decayed. There are small holes in it but I'm not sure what they are cased by.
Is there anything I can do to save it?
I also noticed in the tree further up these small balls of twisted branches, which apparently is some type of yellow witches broom rust.
http://s4.postimg.org/bak1wpfh9/IMG_20150329_112842870.jpg
http://s4.postimg.org/dduh4dfa5/IMG_20150329_112847339.jpg
http://s4.postimg.org/czt54rv6l/IMG_20150329_112853649.jpg
http://s4.postimg.org/ezec9xevx/IMG_20150329_112858673.jpg
http://s4.postimg.org/50tdng5gd/IMG_20150329_112905859.jpg
