No discussion of beautiful-barked trees would be ... in Portugal and Spain, but also in France, Italy, Morocco, Algeria and Tunisia. Harvesting the cork, or outer bark of these trees, is a special ...

There is no known remedy for the disease. "This chestnut canker, which is a fungus growth, works under the bark of the trees," says Dr. Murrill. "The sporea from the fungi are formed in the Fall ...