April 7, 2022 - By Katlin Dewitt, DOF Forest Health Specialist The southern pine beetle (SPB) is the most destructive native insect that threatens pine forests in the Southeast. These tiny insects, about the size of a grain of rice as adults, are especially harmful due to the complex system of pheromones (insect “scents” that are specific to a species) they utilize to find host trees and aggregate. Pheromones allow populations to build up... Read More
March 14, 2022 - By Todd Groh, DOF Forest Resource Management Program Manager Can you feel it? The temperatures are rising and the daylight is lingering. New life is pushing up through the once cold soils, and we’re seeing the yellow blooms of daffodils across the Commonwealth. Spring is almost here, and the trees know it too. Red maples are often the first trees to wake up in Virginia forests and along roadways, their... Read More
April 29, 2019 - By Forest Health Specialist Katlin Mooneyham Eastern white pine is a species commonly found in forests in the western part of the state. In Virginia, eastern white pine is grown for wood production, Christmas trees, holiday garland and ornamental plantings. In 2006, former DOF Forester John Wright noticed that white pines were declining in his work area in Highland County. He called the forest health program manager at the time,... Read More
February 22, 2019 - The southern pine beetle (Dendroctonus frontalis) (SPB) is a small, seemingly innocuous beetle that brings new meaning to the phrase “small but mighty.” These beetles are known as the most destructive native forest insect in the Southeastern United States. While a single adult beetle is only about 1/8 inch long, the ability to aggregate quickly means these tiny insects can overtake a pine tree’s defenses in a short period of time.... Read More
December 17, 2018 - by Senior Area Forester Joe Rosetti Every year, about 4-8 weeks after the deciduous trees lose their leaves, the pines of Virginia display a condition we will call Pine Yellows. Pine Yellows is characterized by about half of the needles on the seemingly healthy trees turning yellow, then after 1-2 weeks falling off. The trees do not display any other signs of disease or insect damage, and except for the... Read More
June 26, 2018 - Bird’s Eye View by Area Forester Lisa Deaton Once a year, area foresters have the opportunity to fly over DOF work areas to check for forest health issues and evaluate herbicide work from the previous summer. We meet planes and pilots from the Virginia Department of Aviation at local airports, provide them with a flying route and then take off down the runway. The hour-long flight covers several counties, so... Read More
March 22, 2018 - by DOF Longleaf Pine/SPB Coordinator Jim Schroering Several DOF staff participated in a field tour of the Zuni Pine Barrens in Isle of Wight County earlier this month. The Zuni Pine Barrens is a cooperative conservation project made up of the Blackwater Ecological Preserve (Old Dominion University) and the Antioch Pines Natural Area Preserve (Department of Conservation and Recreation). ODU Professor of Botany and Zuni Pines Preserve Manager Dr. Lytton... Read More
March 9, 2018 - by Area Forester Manij Upadhyay I went to Garland Gray Forestry Center, Courtland Virginia to learn about pine seedling production last week. Our nurseries have been growing quality seedlings based on research and experience for 100 years. The day that I arrived at the nursery people were lifting seedlings from the bed with the help of a machine called a lifter. Do you know how seedlings are grown in nurseries?... Read More
March 8, 2018 - DOF Urban Forest Conservationist Jim McGlone March 2018 came in like a lion, roaring with sustained winds of 25 to 30 miles an hour. Predictably, trees fell on power lines causing fires that DOF personnel worked hard to put out. Media reports highlighted the mayhem falling trees caused; but there was another big story that didn’t make headlines: while thousands of trees fell, hundreds of millions of trees did not... Read More
