Fruits and Nuts: Lima Acidless Orange tree showing a problem, 1 by FondOfFronds

FondOfFronds wrote:
I've had this medium Dwarf acidless orange tree since 2001. It doesn't seem to really grow much but at least last year into this one it bore some fruit.
It has a problem with the bark and I'm not really sure how to deal with it, it seems to be "barkless" in certain areas, where the bark has disappeared...
Maybe posting some pix on here will help id the problem... you can't tell much from this one but it just shows the size of this little tree.
If you have an idea please let me know what to do... thanks in advance!