Cytospora Canker

Bonide Solutions

Dragoon Dust with copper


Cytospora canker is caused by several species/types fungi. This disease occurs on woody shrubs and trees or parts of plants that are slightly stressed. Causes branch dieback and cankers on the trees or shrubs. May have Liquid ooze or gummy ooze and have a reddish/brown discoloration of the wood and inner bark.