Top 10 Invasive PlantsNext ClassApril 13, 2019Join instructor Sarah Archer for an al fresco look at the top 10 invasive plants that harm trees, and then remove some of them as we practice identification and removal techniques in East Falls Church Park, 1730 N. Roosevelt St., Arlington.
Preserve Older Trees
Reliable Tree Care Info
News to Use
Bad Bug Alert!
Have you seen me? I eat trees. Turn me in. Here’s how.
Category Archives: Pests
Trainees, you’ll want to refer to this valuable Tree Anatomy lecture by Jim McGlone when thinking about pruning trees, or answering the upcoming Module 2 quiz.
Oak Decline in Virginia article.pdf – Google Drive — Read on drive.google.com/file/d/19qdo-uDScON9H6Jel1Gi1vPr62_R7VgX/view
Enrollment for the 2018-19 training course for Tree Steward volunteers is full. Additional applicants will be added to a wait list and notified if any vacancy occurs. Please consider enrolling in the 2019-20 training sessions. What do Tree Stewards … Continue reading
By Alonso Abugattas, Natural Resources Manager, Arlington County, and Capital Naturalist blogger This is National Invasive Species Awareness Week (February 26 – March 2). Invasive species are non-native organisms that, often because they’re free from natural controls they had … Continue reading
Local urban foresters and naturalists are concerned about reports that a bug that can damage grapevines as well as fruit and other trees has been found in Winchester, Virginia. The spotted lanternfly (Lycorma delicatula) was detected in Frederick County on … Continue reading