Root Rot Diseases: Root rot diseases are caused by fungi that are found in the soil and attack the roots of plants. There are no satisfactory controls for the fungus. The beech’s shade tolerance and its sprouting abilities, combined with beech bark disease, make the beech a rather despised tree these days among foresters. The fungus kills the bark and in the process, the insects. Since planted, the tree has not really produced any leaves. Beech bark disease occurs when the feeding site of woolly beech scale is invaded by the fungus nectria coccinea var faginata. A mysterious disease is killing one of the nation's most majestic trees. Tri color beech fungus . Also called horse’s hoof fungus, the tinder fungus is mostly found on birch and beech trees. Asked May 23, 2020, 9:59 AM EDT. Hello, I planted a tri color beech a few years ago. Beech bark disease is a newer threat affecting beech trees (Fagus grandifolia), and it’s brought about by native nectria fungus pairing up with the invasive European beech scale insect. The beech is an important anchor species of mature forests, but scientists … This type of fungi are hard and resilient, and they can stay alive a pretty long time. Diseases caused by a tree fungus are separated into four categories, root and butt rot, canker, foliar/shoot, and wilts. The insects feed on the beech sap by burrowing into the bark, and once inside, the nectria fungus on the beech scale colonize the bark and interior of the tree. Avoid feeding with high nitrogen fertilizers as it seems to worsen the condition of infected trees. The smooth bark of the Beech Tree is a favorite spot for lovers to carve their initials. Beech Tree Trivia Facts. Beech bark disease is an insect and fungi complex that has been in North America for nearly 130 years, having arrived here from Europe around 1890. Tree decay fungi - Identification and Significance. I purchased a copper fungicide and sprayed it a few times. Armillaria Root Rot: Connections between fungi and trees are often critical in determining tree vitality and stability. Host Trees BLD is found mainly on the American beech ( Fagus grandifolia ), the only beech species native to North America . The Kingdom of fungi is vast, fungi play vital roles in many ecosystems and are crucial to the lifecycles of many plant species on this planet. Common Tree Fungi. Infected trees also seem to show symptoms of other pathogens, such as beech blight aphid, European beech scale, erineum patches, and other leaf fungi like anthracnose. It can be used to fight fire, as it can smolder for many hours. It has some kind of green fungus or mold that grows on the tree.