Search results
Results from the WOW.Com Content Network
Cypress canker is a disease affecting Cupressus species, caused by one of several species of fungus in the genus Seiridium. Infection causes die-back of twigs and branches in susceptible cypress trees, [ 1 ] with rapidly increasing amounts of damage and the death of the tree.
It is the primary cause of Cypress canker, a fungal disease that affects various species of trees in the genus Cupressus, including Cupressus sempervirens, the Provence cypress. This disease leads to the decline of infected trees and has led to the destruction of millions in central Italy in particular. [1] [2] It causes branch and trunk cankers.
Lepteutypa cupressi is a plant pathogen which causes a disease ("Cypress canker") in Cupressus, Thuja, and related conifer types.. The name Seiridium cupressi (formerly Coryneum cupressi) is for the anamorph of this fungus, that is, it is used for the asexual form.
Seiridium cardinale is important to gardeners and foresters as they cause the devastating Cypress canker disease on Cupressus, Thuja, and related conifers in Northern Europe, America, Australia, [4] and New Zealand. [5] [6] Seiridium cardinale is from California and was introduced to Europe around the 1930s, probably from infected nursery stock ...
Butternut canker is a lethal disease of butternut trees, and has no cure.. A plant canker is a small area of dead tissue, which grows slowly, often over years. Some cankers are of only minor consequence, but others are ultimately lethal and therefore can have major economic implications for agriculture and horticulture.
When planted in areas with hot summers, for example in interior California away from the coastal fog belt, Monterey cypress has proved highly susceptible to cypress canker, caused by the fungus Seiridium cardinale, and rarely survives more than a few years. This disease is not a problem where summers are cool. [28]
Though you may not know you were a tick's target right away, these signs and symptoms of Lyme disease can help you determine when to seek medical treatment.
Botryosphaeria dothidea is a plant pathogen that causes the formation of cankers on a wide variety of tree and shrub species. It has been reported on several hundred plant hosts and on all continents except Antarctica.