Introduction Brown marmorated stink bug (Halyomorpha halys), often abbreviated to BMSB, and sometimes referred to as a stink bug, is a true bug in the family Pentatomidae. Brown marmorated stink…
Introduction Phytophthora root rot is one of the most significant root diseases of woody ornamentals, and herbaceous plants. It is caused by a multitude of fungus-like organisms, which infect susceptible…
Black knot (Apiosporina morbosa) is a fungal disease that infects over 25 species of Prunus. It is caused by the fungus Apiosporina morbosa. Outbreaks of black knot may occur in…
Introduction Whitefly is a small insect that infests a diverse array of plants. More than 1,500 species of whitefly have been discovered worldwide. Whiteflies comprise the family Aleyrodidae. The nymphs…
Introduction Western tent caterpillar (Malacosoma californicum) is a significant defoliator of broadleaved trees and shrubs. It is one of the most frequently observed and widely variable tent caterpillars in North…
Introduction Leaf scorch is a physiological disorder of plants. It can affect most plants if the weather conditions are favorable. Extreme temperatures, heavy winds, periods of drought, and low soil…
Introduction Elm leaf beetle (Xanthogaleruca luteola) is a significant nuisance of elm trees. It is a member of the family Chrysomelidae. Elm leaf beetle is indigenous to Europe. It was…
Introduction Black spot of rose is one of the most widespread plant diseases around the world. The disease is caused by the fungus Diplocarpon rosae. Black spot infections seldom kill…
Introduction Black rot of apple, also called frogeye leaf spot, is a fungal disease that infects the fruit, leaves, and bark of various hardwood trees, including apple, pear, and quince.…
Introduction Aphids, also known as plant lice, blackflies, or greenflies, and sometimes erroneously referred to as whiteflies, are small, soft-bodied insects that feed on the sap and other liquids of…
CTSP Certified Tree Care Safety Professional
EHAP Electrical Hazard Awareness Program
OSHA 10/30 Certified
Hoisting 2A/1C Lisenced
Commercial Licensed Drivers
