Tree thief, is the green vegetative growth most obvious in the dormant season on deciduous trees. In this area of North Texas, it is found most often on Elm species such as Hack berry (Celtis Occendenialis), American Elm (Ulmus americana), and Cedar Elm (Ulmus crassifolia ) and Bois d’Arc (Maclura pomifera). When present on other…
What Is a Certified Arborist? What does it mean? Certified Arborists, as defined by ISA: “Certified Arborists are individuals who have achieved a level of knowledge in the art and science of tree care through experience and by passing a comprehensive examination developed by some of the nation’s leading experts on tree care. Certified Arborists…
What is the Emerald Ash Borer? The Emerald Ash Borer (EAB) is a destructive exotic beetle that was discovered in southeastern Michigan near Detroit in the summer of 2002. The adult beetles nibble on the foliage of the ash tree but cause little damage. The larvae (the immature stage) feed on the inner bark of…
To a tree owner, they are not even noticeable. But to an Arborist, they are a glaring presence! The pressure put on a tree from the feeding and damage insects inflict is incredible. In the spring time numerous insects emerge and begin feeding. Some right on the bud and others on the roots and trunk….
Live Oaks (Quercus virginiana) have a genetic characteristic of growing wide, not very tall. The Texas Champion Live Oak has a spread of 150′ and a height of 44′ to give a general view of what a mature Live Oak looks like. Most Live Oaks, if not all, in the Dallas area are of this type….
