1. UC IPM
Wood discolored by <I>Cytospora leucostoma</I> can be seen around the top of this pruning cut, showing that the Cytospora canker has not been completely removed.
Wood discolored by Cytospora leucostoma can be seen around the top of this pruning cut, showing that the Cytospora canker has not been completely removed.
Credit: Franz J. A. Niederholzer