NVBA NEWS BLOG

Welcome to the blog for Northern Virginia Bird Alliance, a wealth of resources about northern Virginia birds, wildlife, habitat conservation and restoration, native plants, wildlife-friendly gardening, advocacy and more.

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The Tree Trimming Scammers

We often hear about telephone or online financial scams, but what about the “woodchucks” or tree scammers that arrive at your door? These are seasonal workers, usually untrained, uncertified, and unlicensed. Beware! They come bearing disaster for your trees, as well as your wallets.

Photo: Tree victim, Pixabay

Cindy Speas

The doorbell rings, and at your door is a young man who says, “Hello, I was driving by and noticed your trees need some pruning. I’ve been working at your neighbor’s house, and thought I’d stop and offer you the same deal!”

It must be spring. We often hear about telephone or online financial scams, but what about the “woodchucks” or tree scammers that arrive at your door? These are seasonal workers, usually untrained, uncertified, and unlicensed. Beware! They come bearing disaster for your trees, as well as your wallets.

Last spring Fairfax County posted a great article about the tree trimming scam. One police officer is quoted as saying this is “one of the most pervasive criminal problems this county is facing right now.” It happens in all seasons, of course, when trucks drive by looking for accessibility ramps or seniors working in their yards, or in spring seeking “unkempt” yards. So, if you have a yard full of native plants and little lawn, and you wait for just the right time after winter to clean up your beds, you could be a target.

Tree victim, Pixabay

These folks are not arborists and may remove living wood or, at worst, “top” your healthy tree. When the growing end of every tree limb or branch is lopped off, the tree can lose as much as 75% of its leaves, which provide a majority of the tree’s food. When a tree is weakened by less food and water, it becomes vulnerable to insect, sun and wind damage. These stresses mean that the tree may not survive the butchering. When you see a lot of fast-growing shoots where major limbs were cut, that is a major sign of stress and poor health. Many municipalities and counties have great resources for resisting this fraudulent behavior. Here’s one from Fairfax County. It's one thing to spend, or even overspend, on taking out a dead limb, but quite another to fall for the “just let us prune your trees and everything will be fine” pitch. And don’t forget, untrained workers may use spikes on their boots because they are not taught the best practices of a reputable tree care specialist. This is highly damaging to the health of your trees.

Our trees are critical to our quality of life, and to the economic value of our homes, but they are threatened by “woodchucks.” Become informed about tree care—a good arborist can be as valuable to the life of your tree as a good electrician or plumber is to the life of your home. It is worth taking the time to find out if these solicitors are licensed and insured, certified in their area of expertise, and have good recommendations. Compare and weigh the costs and benefits of particular work that you know you need—don’t take the cheapest and easiest course of action. Be a good consumer and do the research. Just say NO to the door-to-door solicitor and yes only to the company YOU call that has good reviews, an arborist on staff, and free initial consultations.

Beware! Your beautiful trees are counting on you to speak for them and protect them. 


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The Magic of Winter Trees: Making a Deeper Connection

Dreams of warmer days are lovely, but if you have trees in your yard or if they are in a nearby park, winter might also be the time to learn how to appreciate and protect their incredible beauty.

Photo: Winter trees, Rusty Moran

Cindy Speas

Winter is a lovely time to get to know your trees better. Many folks spend some of the colder days of January and February planning their spring gardens, winter sowing, or putting in nursery orders for spring delivery of native plants. Dreams of warmer days are lovely, but if you have trees in your yard or if they are in a nearby park, winter might also be the time to learn how to appreciate and protect their incredible beauty.

Trees in winter, David Howell

When trees are bare of leaves, you can visualize more clearly their beautiful shapes, identify some species characteristics, and assess their health. There are several local organizations that provide educational winter hikes or webinars to examine and learn about our forests, including ASNVNature Forward, Virginia Native Plant Society, Potowmack ChapterCapital Nature, Loudoun Wildlife Conservancy,  Prince William Conservation Alliance, and others.

If you haven’t taken a long walk or hike in the winter before, it’s time to bundle up and head out on the trail. Even if you aren’t an experienced birder, it’s often easier at this time of year to observe hawks, owls, or other raptors at work. You can spot smaller birds searching tree bark or leaf litter for insects and berries, and mammals looking for food also may appear in the distance. Native evergreens or the lovely marcescent (persistent) leaves on oaks and beeches provide beautiful color among the gray tree trunks. 

While you may not want to linger for contemplation, if you walk gently, there is a type of forest bathing you can experience surrounded by the still, silent trees in the chilly air. One of the loveliest things you can see in a winter forest is found by looking up to the sky. It is in this season that you can see how the tree canopy develops: the trees grow side-by-side leaving a path around each canopy’s branches so that sunlight may reach down to the forest floor. This is called canopy shyness. While more common in rain forests, you can sometimes see these fascinating patterns of sky and crown branching the same tree species, and they are spectacular.

If you love to undertake vigorous outdoor work in the winter, now is the time to protect your trees by starting to pull, dig, or hack and treat the invasives in your yard, or to volunteer for similar ongoing activities in your community. With the exception of a few native evergreens, almost all the large swaths of green you see in your neighborhood and along the roads are invasive, non-native plants: Wintergreen, Vinca, English Ivy, Privet, non-native Holly species, and Bamboo. You can find organizations with volunteer opportunities on the Plant NOVA Trees website. Invasive plants displace the tree seedlings that are essential for our future forests, and some of them directly kill the larger trees.

So, if you want to learn about trees, to more closely observe nature, to find quiet time for spiritual reflection, or to get rid of tree enemies, winter is a magical time to spend outside in the stillness and beauty of the forest.

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Arlington National Cemetery Treasures its Trees

Arlington National Cemetery is a place to honor, remember, and explore. The beauty of the grounds and the comfort of its visitors is enhanced by close to 10,000 trees, some dating back to before the Civil War.

Photo: Arlington National Cemetery Trees, courtesy of ANC employee

Reprinted with permission from Plant NoVA Natives

Arlington National Cemetery is a place to honor, remember, and explore. The beauty of the grounds and the comfort of its visitors is enhanced by close to 10,000 trees, some dating back to before the Civil War. The diverse collection of this Certified Level III Arboretum include many species native to Northern Virginia including the state co-champion Pin Oak, near the Memorial Amphitheater. (A champion tree is the largest representative of its particular species within a geographic area.)

Arlington National Cemetery is dotted with native trees such as Redbuds with their lavender flowers in spring, Black Gum with its bright red fall foliage, and American Hollies that shelter the birds. Oaks are the most common species, which reflects their predominance in the Eastern forest. 

Forester Greg Huse gives tours of the arboretum to visitors four times a year and points out the ecosystem services provided by mature trees. That Pin Oak, for example, not only supports the caterpillars that are the food for baby songbirds – a feature intrinsic to native plants but nearly absent in non-native ones – but also absorbs 1,400 pounds of atmospheric carbon and intercepts 23,000 gallons of storm water every year.

After President John F. Kennedy was assassinated in 1963, a landscape architect firm designed the Kennedy memorial site, home of the Eternal Flame. The designers worked around a 200-year-old Post Oak, 60 inches in diameter, which later became known as the Arlington Oak. In 2012, this massive tree was blown down by Hurricane Irene and could not be rescued. By good fortune, though, its acorns had been collected by American Forests as part of their historically significant trees project. Three of those saplings were donated back to Arlington Cemetery and planted in the same plaza, where they are now ten to twelve feet tall and thriving. 

Trees are not the only native plants at the cemetery. Horticulturalist Kelly Wilson has been steadily adding a diversity of herbaceous and woody plants throughout the last decade, especially in the newer bio-retention areas (rain gardens). In these public areas, she designs with a small number of species to keep a neat-and-clean look, while in a staff parking area, she allows for more exuberance.  Favorite natives utilized are the purple-flowering Ironweed which attracts many pollinators. Monarch caterpillars have taken advantage of the Butterflyweed. River Birch with its beautiful peeling bark does very well in rain gardens. 

The 639 acres of Arlington National Cemetery, which is the resting place for 400,000 American servicemembers and family, are cared for by five permanent staff members who supervise the work of 90-100 contractors. The trees that grace this National Treasure are an essential feature, just as they are in any neighborhood where residents value the beauty and services they provide. 

To learn what you can do to plant and protect trees on your own property, visit www.plantnovatrees.org. To see some of the beauty in Arlington National Cemetery, click here. Many of the trees will still have their fall colors in November when Arlington National Cemetery hosts the Centennial Commemoration of the Tomb of the Unknown Soldier. On November 9-10, a flower ceremony takes place where the American public will be able to place a flower at the Tomb of the Unknown Soldier. On November 11, an Armed Forces full honors procession takes place as it did a hundred years ago on November 11, 1921. Find out more about the Tomb of the Unknown Soldier Centennial Commemoration at www.arlingtoncemetery.mil.

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