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Category Archives: Fall Tree ID
Witchy Hats on Witch Hazel Are in the Woods Now
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
Posted in Continuing Education, Education, Fall Tree ID, Glen Carlyn Park, Uncategorized
Tagged aphid, gall, Hamamelis virginiana, Hormaphis hamamelidis, ovipositor, witch hat, Witch hazel
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Tree Walk at Ivy Hill Cemetery
Tree Steward trainees and their mentors were agog at the magnificent tree specimens at Ivy Hill Cemetery in Alexandria on Sunday, Oct. 28th when they gathered for a tree identification expedition led by instructor Emily Ferguson. They encountered innumerable oaks … Continue reading
Posted in Education, Events, Fall Tree ID, Ivy Hill Cemetery, New Training Class, The Crypt, Tree ID
Tagged Alexndria, Emil;y Ferguson, Lucy Goddin, Timber Branch
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