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Category Archives: Continuing Education
Taylor Run sees daylight at the concrete culvert east of Chinquapin Rec Center along Rte. 7 in Alexandria. Photo by Tree Steward trainee Victor Lopez Tree Steward Bill Gillespie describes how citizens sampled water in Taylor Run to demonstrate that … Continue reading
Deer are not just eating your hostas. They are munching many important native plants and killing young trees by rubbing the “velvet” off their antlers. So far, some local governments have avoided the “Bambi” issue, but as the population of … Continue reading
Webinars on Your Computer Archived webinars are an easy way to meet some of your required Continuing Education credits. All but trainees and recent graduates need to log 8 CE hours per year. Each webinar runs about an hour. TREE … Continue reading
Don’t just stop at trees! Here are 40 reasons to remove ivy from your yard. Thank you, Colin Purrington, for compiling this list. The environmental destruction caused by English ivy (Hedra helix) is a classic example of why native plants, … Continue reading
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.
We asked Tree Stewards to share some of their favorite tree books, and here are a few worth putting on your wishlist. Others will be added as more members contribute suggestions. Continue reading
Now is a great time to find bewitching sights in the woods of Northern Virginia. Here’s evidence: Witch “hats” on native Witch hazel (Hamamelis virginiana) leaves. The conical black “hats” are the chemical reaction of the Witch hazel leaf to … Continue reading
Fall Tree ID Books
This campaign was produced by TreeStewards of Arlington and Alexandria with a grant from ecoAction Arlington. It is in the public domain and may be used by all tree lovers worldwide. We do not have translated material. Click here to … Continue reading