Trees – will you be replanting?

Residents of Metro DC and surrounding areas may not be thinking very kind thoughts about trees right now. When Mother Nature blew through town a few weeks ago, she huffed and puffed and blew down many of the areas trees, leaving millions of people without electricity and facing weeks worth of cleanup and landscape maintenance.

Many people will soon face the decision of whether they want to replant trees in their yards at all. Personally, I love my trees. I mourn the big ones when they fall and I celebrate the new ones that sprout up in their place. I spend as much time as I can surrounded by trees.

I’ve done many posts about the benefits of trees. Some of those benefits are:

1. Trees decrease heating bills up to 15 percent and cooling bills up to 50 percent. (DDOE)
2. Trees Reduce Noise Pollution - Trees act as buffers against roadways and other noise producing sources by absorbing unpleasant sounds from the urban environment. PT
3. Tree roots protect groundwater - Tree roots help stabilize soil which, if loose and prone to erosion, might be carried away by stormwater runoff. MC
4. Trees provide Healthy Air - The trees of Washington filter 540 tons of harmful, health-threatening pollutants from the air each year. CT One acre of trees absorbs enough carbon dioxide every year to offset 26,000 miles of automobile exhaust! dc.gov
5. Trees provide habitat for wildlife

You can read some of my previous blog posts to see some of my favorite reasons to plant trees. But what are yours? This month’s poll asks the question “What would be your favorite motivator to plant a tree in your yard?” You can answer it here or on our facebook page.

Previous posts about trees:

• 20 More Benefits of Trees
• Hummingbirds Love Trees
• 10 Very Human Benefits of Trees
• More posts about trees

Storm Weary Gardeners Take Storm Damage in Stride

To many gardeners, landscapes are much more than inanimate plants and trees.

Gardeners can become attached to their gardens in ways that are not always understood by the non-gardener. They have carefully selected their plants, lovingly placed them in the ground, nurtured them and watched them grow. Plants feed their bodies, feed their souls and allow a rather intimate relationship with the birds, butterflies and other wildlife that reside among them.

So when any severe weather phenomenon comes through and destroys what they have created, a gardener can feel a great sense of loss. And in some cases, severe weather may be enough to make plant hobbyists “throw in the trowel”. But for dedicated gardeners and nature lovers, acts of nature are all just taken in stride.

For some, it is the love of wildlife that motivates them. Even the sight of broken trees and damaged plants are quickly forgotten when they see butterflies and hummingbirds feeding on the plants that are still standing.

For others, gardening is a hobby that is just in their blood.

“It’s almost like our gardens were the victim of a violent crime,” my friend Kathy once said when walking through her garden after a violent storm. ”Except you can't catch Mother Nature and put her in jail. You have to be philosophic – even if you don't feel like being philosophic. Gardening and collecting plants is our passion and will always be a part of our lives.

While listening to the stories of fellow gardeners this week, one trait always seemed to shine through. In the midst of all the work and the cleanup, they were all still delighted when they uncovered hidden new growth. And they all still took time to stop and smell the flowers.

Well into another day of cleanup, Maryland resident Barry Louis Polisar summed up a true gardener’s feelings pretty well when he said: “It’s just the price we pay for living in Paradise.”

Thanks for sharing your thoughts and your photo, Barry. (You can see lots more of Barry’s photos, as well as learn about his great musical endeavors, on his Facebook page).

Keeping Champion Trees Strong

Volunteer Opportunity with the Washington Suburban Sanitary Commission

Sunday, May 6 from 9 a.m. to Noon-“Keeping Champion Trees Strong”

A grove of very rare trees, Franklinias were found at Triadelphia Recreation Area.  But invasive weeds have also found them-and we need to get rid of the invasive weeds from these groves.  Triadelphia Recreation Area, 2600 Triadelphia Lake Road, Brookeville

For more information, visit the WSSC website.

It’s Arbor Day – What is Your Favorite Tree Memory

In honor of Arbor Day, I decided to write a post about my favorite memory of trees. I soon realized that it was a difficult task, because instead of one distinct memory, there is a whole crowded forest of tree memories in my life.

But before I invite you to wander down that wooded path with me, I wanted to share just a brief history of Arbor Day, which I found on the Arborday.org website. I love the history of this event because, like many important environmental actions in this country, it was planted by an enthusiastic environmental writer.

“Among pioneers moving into the Nebraska Territory in 1854 was J. Sterling Morton from Detroit. He and his wife were nature lovers, and the home they established in Nebraska was quickly planted with trees, shrubs and flowers.

Morton was a journalist and soon became editor of Nebraska's first newspaper. Given that forum, he spread agricultural information and his enthusiasm for trees to an equally enthusiastic audience. All of the pioneers missed the trees of their homelands. But more importantly, trees were needed as windbreaks to keep soil from blowing and for fuel and building materials, as well as shade from the hot sun. 

Morton not only advocated tree planting by individuals in his articles and editorials, but he also encouraged civic organizations and groups of every kind to join in. His prominence in the area increased, and he became secretary of the Nebraska Territory, which provided another opportunity to stress the value of trees.” (You can continue reading about the history of Arbor Day here)

And now, here are some of my favorite tree memories:

1. My sisters and I planting a peach pit in our backyard in Mt. Holly, NJ and seeing it grow into a beautiful tree. I think we were all surprised when that wrinkly old pit actually became a tree.
2. Long walks through the woods with my sisters and mother growing up in NJ, where I feel my love of nature really took root and grew.
3. Long walks through the woods with my sisters, friends and others throughout my life. Walks in the woods are such a great place for nurturing relationships and helping them to grow.
4. The walks I used to take through a wooded park with my mother as she eased into her senior years.
5. The beautiful oak tree that my brother in law donated and planted in that same park in memory of my mother when she passed away.
6. Every single day on the beautiful piece of wooded property that my husband and I now own.
7. The GORGEOUS wooden bench that my husband built me out of a huge fallen oak from our property, and the sadness as we watched it slowly get eaten up by boring beetles.
8. The countless wonders I have seen by looking up at trees; the peaceful murmurs I have heard as wind rustles their leaves;  the sensory pleasures of bark and fragrance and falling leaves
9. The time that my husband gave an oak sapling as a baby gift, with a handwritten note that said “For his first tree house”.

But my favorite tree memory that I often share is this one, about when I first met my husband, Tom. Reprinted here from a previous article I wrote:

Last year I met a man named Tom. He had curly black hair and a joyful smile, and I warmed to his pleasant, natural personality almost immediately. But it wasn't until he came to my house and brought me a gift that my heart opened it's doors to him and welcomed him inside.
"It's an oak tree," he said, handing me a slightly rusting tin can with a 9" plant sprouting healthily out of the strong, black soil. "I grew it from an acorn and I want you to have it."
I don't know how he knew about my love of plants or that I would like that more than the roses that most first dates would bring. But somehow he knew. And somehow, seeing that nurturing side of him on our first date made all the difference in the world.

So today, on Arbor Day, I hope that you will take some time to think about trees and some of the important memories that they have helped to create in your life. And whether you decide to go out and hug one, plant one or write about one, I hope that, in your own way, you will celebrate them.

Tree Rebates available to green residential, commercial property in D.C.

Spring is an ideal time to plant trees and Casey Trees offers rebates up to $100 per tree to individuals who plant trees on private property — residential or commercial — in the District.

Small and medium canopy trees — including standard-size fruit and trees — are eligible for rebates up to $50 per tree, as long as the tree reaches 15 feet tall and wide at maturity. Seven genera and 27 species noted for their large canopy and environmental benefits qualify for rebates up to $100 per tree. There is no limit to the number of rebates per property.

Invasive tree species and any species of ash, dwarf trees and shrubs do not qualify for a rebate of any amount. 

To help customers identify rebate-eligible tree stock, many D.C.-area nurseries and home improvement centers are promoting the program in their stores with promotional signage and special tree tags. However, trees may be purchased from any store and through landscaping and landscape architecture companies.

The Tree Rebate program is funded by the District Department of the Environment.
Downloadable rebate forms, submission instructions and a complete list of trees eligible for the increased rebate are available at www.caseytrees.org/rebate.

Trees Tame Stormwater - cool interactive map

Okay. I know I said I was going to quit writing about trees for awhile, but sometimes trees - and great topics about trees - just sprout right up and can't be ignored.

 I found this cool interactive map on the Arbor Day Foundation website that shows you the benefits that planting trees has on preventing stormwater runoff. 

You can use the slider at the top of the graphic to show the difference that trees play in a landscape.

 As the site explains: Rain refreshes the land and nourishes the green landscape. But as houses, stores, schools, roads and parking lots spread and natural tree cover is lost, so is the absorbing effect of vegetation and soil. The welcome rain becomes costly stormwater runoff. Without the benefit of trees and vegetated infrastructure, waterways are polluted as oils, heavy metal particles and other harmful substances are washed away. Fish and wildlife suffer, drinking water becomes expensive or impossible to reclaim, property values are reduced, and our living environment is degraded.

Placing the slider at the far left, with few trees, shows a fairly bland landscape with popup boxes that explain the various consequences such as overwhelmed sewer systems. Moving the slider to the right not only shows a beautifully, wooded town, but also explains many of the benefits that I listed in my previous post of today, 20 More Benefits of Trees Hop on over to the Arbor Day Foundation website and check out the map. They also have beautiful pdf versions of the files that can be downloaded and printed.

10 Very Human Benefits of Trees

I’ve been writing a few posts on trees lately to go along with this month’s poll (see sidebar). I’ve learned a lot of great things that are worth sharing.

Here is my list of:

10 Reasons that Trees are Good for Humans.

(Sources listed at bottom of post)

1. Trees help children concentrate: Children who have parks and trees to play around concentrate better. MC

• Children have been shown to retain more of the information taught in schools if they spend some of their time outdoors in green spaces. BG
• Girls with a home view of nature score higher on tests of concentration and self-discipline (DDOT)
•  Attention Deficit Disorder (ADD) symptoms in children are relieved after spending time in nature; the greener the setting, the more the relief (DDOT)

2. Trees reduce stress: Trees, community gardens, and parks can help reduce physiological stress and aesthetically improve an area. MC

• It has been shown that exposure to trees can decrease blood pressure and reduce muscle tension FCV

3. Trees lower UV-radiation: Trees provide shade from harmful ultraviolet radiation, particularly in playgrounds, schoolyards, and picnic areas. MC UV radiation is what causes skin cancer

4. Trees reduce crime:  The psychological benefits of an urban forest can reduce property crime by 48% and violent crime by 56%! Dc.gov Aggression and violence are reduced with nature nearby (DDOT)

5. Trees strengthen neighborhoods: When neighborhoods are full of trees, residents spend more time outside mingling with neighbors—building personal ties, stronger communities, and a greater sense of well being. MC

6. Trees help heal - Hospital patients have been shown to recover from surgery more quickly when their hospital room offered a view of trees. BG

7. Trees provide lumber to build things - Downed trees can be used for more than wood chip production. Depending on the tree size, species, and how it is removed, the wood might be re-used for a new purpose such as art or furniture. Think outside the chipper! MC Trees also provide firewood and kindling

8. Trees Calm Traffic - The Institute of Transport Studies at England’s University of Leeds has found that street tree plantings have a traffic calming effect. Tree lined streets act as psycho perceptive measures, which subtly slows traffic and encourages speed limits of 25, 30 or 35 mph by making roadways appear narrower. PT

9. Trees provide food – almost too obvious to list, but so important to all of us!

10. Trees can be planted by one person but benefit many

Sources: Casey Trees (CT)
Montgomery County Department of the Environment (MC)
District Department of Transportation (DDOT)
District Department of the Environment (DDOE)
Fairfax County Virginia (FCV)
DC.gov
District Department of Transportation (DDOT)
Maryland Department of Natural Resources (MDNR)
Plano Texas (PT)
Bowling Green Kentucky (BG)

The Woods in Your Backyard – a Workshop

Although this is a little outside of the Metro DC area, it sounds like a very interesting workshop and goes along with the theme I’ve been writing about lately – TREES!

The workshop, entitled The Woods in Your Backyard, consists of two sessions, scheduled one week apart, to give you time to put what you’ve learned into practice between sessions. It is geared towards property owners that own less than ten acres of property – wooded or not! The primary focus of the workshop is to learn to create and enhance natural areas around your home so that certainly can apply to any size property.

Workshop dates are 2/15 and 2/22 from 6:30 pm – 9:00 p.m.
The sessions are being held at:

Howard Conservancy -Gudelsky Center
10520 Old Frederick Road
Woodstock, MD 21163

The workshop uses the manual The Woods in Your Backyard: Learning to Create and Enhance Natural Areas Around Your Home.

And includes the following topics:
• Forest Ecology
• Wildlife enhancement
• Woodland inventory techniques
• Tree & shrub identification
• Tree planting and care
• Invasive species control
• Developing goals and objectives
• Resources for your land

You can register and download the brochure about the program on the Forestry for the Bay website.

Why there will be trees in Heaven

Oh course, none of us really knows what happens after we die. But I have this theory about Heaven. I think that if there is a Heaven, then it will be filled with everything that we took the time to love and appreciation in this lifetime. If you love something, then you get to spend eternity with it.

So when I die, if there is a Heaven, it will be filled with trees.


Here are ten reasons that I would love to spend eternity surrounded by trees.

1. Trees gather together to create forests – I am just completely at peace in a forest. When I die, if there is a Heaven, mine will be wooded.
2. Hummingbirds like trees – There is something magical about seeing a tiny hummingbird sitting in the branches of a huge, giant oak. Both hummingbirds and huge oak trees fill me with wonder.


3. Trees Provide habitat for other wildlife- I’ve seen a LOT of creatures hanging out in the trees of our little wooded forest. Owls, woodpeckers, hawks, squirrels….even swarms of bees. If I ever need to get back in touch with nature, all I have to do is look up.
4. Trees play with the sunlight – I absolutely love to start the day with the sun shining down through the branches of the trees, creating big rays of light. It’s like the trees and the sun are working together to say “Behold! A new day is here!”
5. Trees whisper – If you don’t know what I mean, go stand in the woods for a while when there is a gentle breeze blowing. Listen quietly until you hear their whisper.
6. I love wood grain – I know you can’t really appreciate the grain of wood without chopping down a tree and making something out of it, but I just love wood grain. Hickory and oak are some of my favorites.


7. Candy bars grow on trees – Who doesn’t love chocolate bars filled with nuts.


8. Books grow on trees – Forget the internet, Kindles and books on tape. I’ll take a good old fashion book, that I can hold in my hands and turn the pages, any day, both for reading and for writing. And paper, of course, comes from trees.


9. Trees smell beautiful – Both the flowers and even some of the wood itself (think cedar) provides wonderful fragrance.


10. Trees make perfect memorials to people I love – I can plant a tree in memory of someone I’ve loved, and take comfort in the thought that when I get to Heaven, they will be right there waiting for me, under our tree.

And so I plant trees.

Number one reason to plant trees: Hummingbirds Love Them

I’ve been running a poll on this blog and on our Facebook page, asking why people plant trees. To go along with it, I started a post this morning listing the benefits of trees. Well, the list just kept growing and growing and growing so I haven’t gotten it finished just yet.

In the meantime, I wanted to share one of the main reasons I love trees – they attract hummingbirds!

People sometimes ask me how they can attract hummingbirds to their property and I often mention that they should plant a tree. Yes, hummingbirds are attracted to certain tree species that have nectar flowers, but they also love having trees that provide them with a place that they can sit and keep an eye on their “domain”. Hummingbirds are very territorial and they love to sit in a tree and overlook the other hummingbird plants in your garden or the feeders that you place out for them. As soon as they see a rival hummingbird appear, they will immediately swoop down and chase them away, and then return to their perch in the tree.

They also eat gnats and other small insects that fly around trees and certain species have been known to eat sap that oozes  from holes created in trees by woodpeckers and sapsuckers. Hummingbirds also typically nest in trees.

The first time I saw a hummingbird sitting in one of our oak trees, I was in complete awe. And I have to admit that I spent a good part of that summer moving a ten foot ladder around my yard and taking thousands of photos of those little guys.

So, the number one reason that I will ALWAYS recommend that people plant trees is, hummingbirds love them!

Gardening for Hummingbirds

Plants to Attract Hummingbirds

Favorite Trees – Casey Trees Staff members answer the question “why”

Ask someone if they have a favorite tree, and many are quick to name a particular species. It often takes a little more “digging” to come up with the answer to “why”.  But since digging is one of my favorite things to do, I decided to ask around. I started with some of the staff at Casey Trees.

If you don’t know about Casey Trees, they are a  D.C.-based non-profit group  committed to restoring, enhancing and protecting the tree canopy of D.C. They plant trees,  teach other people about trees,  and work with elected officials, developers, and community groups to make sure that the population of trees in D.C. continues to grow forth and multiply. Ten years and over 10,000 trees since their beginning, it’s obvious to see that they DEFINITELY “dig” trees.

Jared Powell, Director of Communications and Development for Casey Trees helped me poll a few of their staff members to get some answers to the question “What is your favorite tree, and why?” Their answers reflect childhood memories, aesthetic admiration and respect for the environment that help to explain why Casey Trees is so devoted to helping Washington DC remain “The City of Trees.”

Native trees, which are generally better suited for the local environment, are marked with an (N)

Jared’s favorite tree: The eucalyptus, while not native to North America, has certainly made itself at home along the west coast particularly in California where I am from. Growing up, I would build forts at the base of these giants using its tessellated bark for roof materials, soak up its sweet scent emitted from its distinctive long, blue leaves and lounge in its shade on hot summer days. In short, the eucalyptus tree reminds me of home and a time when my only worry was when the end of recess bell would ring.

Marty O’Brien, COO: When I was growing up in Minneapolis in the late 1970s, there were many big and beautiful elm trees lining the boulevards in our neighborhood and throughout the city.  At some point the city came through and marked many trees with an orange “X” and soon removed all of those trees.  It drastically changed the character of the neighborhood and the city for the worse so, at about 10 years old, I realized for the first time the impact that trees could have.  We didn’t know what we had until it was gone.  So that is why I chose the American elm (N) as my favorite tree.  It was the first real connection I had with trees.

Mark DeSantis, Development Associate:  It’s not just the bursts of golden yellow leaves that dot D.C.’s streets during the fall that make the ginkgo my favorite tree – though in my opinion there are few things more beautiful to see in this city. For me it’s more their history and the fact that they’ve been around for so long that fascinate me. They are truly a relic from the past that has survived for so long – something few things in this world have managed. It’s this uniqueness that I find beautiful.

Oliver Pattison, Communications Associate: I am a fan of the pin oak (N)  because it is a great large-canopy street tree with a significant presence along certain D.C. streets. I know that oaks are not everyone’s favorite type of city tree because of concerns about falling acorns, but they more than make up for it with their beautiful fall foliage. I discovered that I liked pin oaks in particular by walking around Mount Pleasant and Kalorama Park in the fall.

Christopher Horn, Communications Associate: There are many species of oak in my home state of Kansas, but none like the willow oak (N). When I moved to D.C., I was not only amazed at how many trees there were, but also by the uniqueness of the willow oak. The tree has a dense canopy and its oblong willow-like leaves go from a bright green in spring to a beautiful yellow-orange in the fall. The willow oak is a sight to see in any season.

Sara Turner, Urban Forestry Manager: The artist in me loves sassafras (N)  for its color and three distinct leaf shapes, some simple others lobed, which make this tree's identification fun. I especially love the one shaped like a mitten resembling the state of Michigan, where I studied woody plants. In the fall, the leaves transition to striking hues of orange, red, and yellow. I am easily charmed by the spotting of Sassafras on a fall hike. 

Lisa Morris, Planning and Design Associate: Allentown, PA, where I’m from, has beautiful sycamore (N)  lined streets where the branches form an almost solid mass. These giant trees framed the streets I grew up on.

Michael Potts, GIS Specialist: The blackjack oak (N)  is a small, scrubby survivor, though one can grow very large if given proper resources. There are some small specimens at the top of Sugarloaf Mountain in Maryland, but I first came upon them as they grow natively on my family’s ranch in Texas. I loved taking walks through the forest populated by blackjacks and  post oaks. They always had a rugged appeal to me.

Tom Buckley, Director of Technical Services and Research: Having a favorite tree is a little like having a favorite ice cream.  I don’t think about it much.  But the Baobabs in Zimbabwe surprised me, as a little kid on safari.  You could crawl around inside them.  I had a tree-house, but this was a tree that could actually house you.  And they grew very large in dusty, dry climates. 

Rather than choosing one favorite tree, Shawn Walker, Urban Forestry Instructor, described the importance of following the practice of right plant/right place. In my opinion, right plant/right place is even more important than choosing natives. Choosing trees that are suitable for your property’s site conditions will generally require less water and less harmful chemicals – both of which are great for the local environment.

Shawn Walker: I chose “right tree, right place” because it’s kind of a theme around here: for a planted tree to thrive one must consider the site-specific constraints and chose a species thus suited – ‘right tree, right place’. When I came to work at Casey Trees a year ago, I was surprised that no other staff had chosen this as their favorite, so I nabbed it right away!

‘Right tree, right place’ describes a thoughtful approach to tree selection and landscape design but it also reminds us that there is room for our attitudes towards trees to be more nuanced, something more than simply ‘I like/dislike that tree’. Take the argument about native versus non-native species, for instance. I used to staunchly believe that native species should always be planted when possible. However, as I have become more aware of the threats to our urban forest from climate change and exotic pests, this bias has become somewhat murky. 

Our international trade patterns have resulted in the introduction of numerous harmful tree pests from Asia, and their potency as pests results from the fact that they are new invaders in a new land with few, if any, natural enemies to keep them in check. Of course, we should do what we can to control pests like the Emerald Ash Borer that continues its wholesale ash-murdering rampage but we can also take measures to make our urban forests more resistant to Asian pests by including Asian tree species within our palette.  The Manchurian Ash (Fraxinus mandschurica), to site a specific example, coevolved and shares native habitat with the Emerald Ash Borer, and it just so happens that it has a high degree of resistance to the pest. If we love ash trees and want to include them in our species composition, should we not consider the Manchurian Ash as one of many arrows in our quiver? Thus continues the ‘right tree, right place’ discussion…

Now that we’ve started digging, how about you. Do you have any favorite trees?

Why do you love trees?

Trees. What's not to love. They give you shade, fruit, flowers, fragrance, firewood and so many other great things. So I'll be focusing on trees and the people who love them in my next few posts. In the mean time, why do you love trees? Answer our poll or use the comments section to add an answer of your own.

What is or would be your primary motivator for planting a tree in your yard?

20 More Benefits of Trees

I guess it has become obvious that I have plenty of things to say about trees! (Almost as much as I have to say about wildlife). But I promise, this will be my last post about trees for awhile. (Sources for stats and other info are at the end of the post) 20 More Benefits of Trees Financial and Environmental Benefits of Trees

1. Trees increase property values: Trees add as much as 20 percent to the value of your property. Studies also show that home values are higher on tree-lined streets. MC
   
2. Trees increased salability of homes: The majority of realtors surveyed believe that mature trees have a "strong or moderate impact" on the salability of homes. FCV
   
3. Trees increase Tourism - 700,000 tourists visit DC each year for the annual Cherry Blossom Festival. CT
   
4. Trees aid Commerce - Consumers are willing to spend 12% more in stores with trees in front of them than without. CT
   
5. Trees provide Job Opportunities -Natural resource management job opportunities are growing in cities. CT
   
6. Trees decrease heating bills up to 15 percent and cooling bills up to 50 percent. (DDOE)
7. Trees Reduce Noise Pollution - Trees act as buffers against roadways and other noise producing sources by absorbing unpleasant sounds from the urban environment. PT
8. Tree roots protect groundwater - Tree roots help stabilize soil which, if loose and prone to erosion, might be carried away by stormwater runoff. MC
9. Tree Leaves Protect Groundwater - Researchers have found that evergreens, conifers, and deciduous trees in full leaf can intercept up to 36 percent of the rainfall that hits them. MC Trees can keep 35,625 tons of sediment per square mile from entering waterways every year! DC.gov
10. Trees recharge groundwater - Tree roots help to move water from the surface into deeper layers of the soil. This helps recharge the groundwater supply. MC
11. Trees create organic matter on the soil surface from their leaf litter. MDNR Natural organic matter helps eliminate the need for chemical fertilizers
12. Trees provide screening; increasing privacy and reducing the impacts of lights FCV
13. Trees provide a wind break during winter. MDNR
14. Trees provide Healthy Air - The trees of Washington filter 540 tons of harmful, health-threatening pollutants from the air each year. CT One acre of trees absorbs enough carbon dioxide every year to offset 26,000 miles of automobile exhaust! dc.gov
15. Trees give off oxygen that we need to breathe.
    
16. Trees provide Cooling Shade - Trees provide shade and give off water vapor to cool the city in the summer. Homes shaded by trees have 10-30% savings in air conditioning costs compared to homes without shade. CT
    
17. Trees strengthen neighborhoods: When neighborhoods are full of trees, residents spend more time outside mingling with neighbors—building personal ties, stronger communities, and a greater sense of well being. MC Strengthening neighborhoods means people stay closer to home, which reduces environmental strains of commuting.
    
18. Trees improve air quality by removing small pollutant particulates (i.e. sulfur dioxide, ozone, etc.) (DDOE)
    
19. Trees reduce greenhouse gas emissions by taking up carbon dioxide (DDOE)
    
20. Trees mitigate the urban heat-island effect by shading our homes and streets. Urban and suburban temperatures are 2 to 10F (1 to 6C) hotter than nearby rural areas. (DDOE) For more information : Sources: Casey Trees (CT) Montgomery County Department of the Environment (MC) District Department of Transportation (DDOT) District Department of the Environment (DDOE) Fairfax County Virginia (FCV) DC.gov District Department of Transportation (DDOT) Maryland Department of Natural Resources (MDNR) Plano Texas (PT) Bowling Green Kentucky (BG)

Are you tired of the rich getting all of the gold? It's time to occupy "fall" street

Are you tired of the tree-rich landscapes hoarding all of the gold (and red, and yellow) of autumn’s splendor while your plant-devoid landscape does without? Well, be part of the 99% who appreciate Autumn color! Get outside and go occupy “fall” street.

There is plenty of fall foliage in Washington DC, Maryland and Virginia to go around. So take some time this weekend to “go for the gold”. Take a tour around DC, visit a park or take a little drive to one of the other great locations for Fall Foliage in Washington DC, Maryland and Virginia that I found on dc.about.com

Before you head out, I encourage you to read the post (with gorgeous photos) on Casey Trees blog, which lists some trees to look out for, including:

• American beech trees (Fagus grandifolia) - at the U.S. Capitol grounds, Dumbarton Oaks and along the Capital Crescent trail.

• Red maples (Acer rubrum) - in front of the Smithsonian National Museum of the American Indian and on the White House grounds.

• Sweetgum (Liquidambar styraciflua) - Check it out near the Vietnam Veterans Memorial, at the National Zoo and in West Potomac Park.

• White oak (Quercus alba) - The white oak can be found all over D.C., including at Dumbarton Oaks, Tudor Place, Logan Circle, Cedar Hill and the Capital Crescent Trail. Most white oak leaves turn red, but some turn a gorgeously rare deep-wine.

• Sourwood (Oxydendrum arboreum) - Find these simple oval-leafed trees at Glenwood Cemetery and the U.S. Botanic Garden on Maryland Ave SW.

Now don’t despair. You, too, can grow your own gold! October – December are great times to plant trees, since they enter their dormancy during this period. And best of all, there are rebate and incentive programs to help cover the costs of tree planting in your Metro DC yard.

Casey Trees and the DDOE now offer rebates of up to $100 for having qualified trees planted in your landscape.

Montgomery County Maryland’s website lists rebates of up to $150 per tree ($600 per lot) for residents who plant trees.

There is a coupon for $25.00 off the purchase price of a tree on the Marylanders Plant Trees website.

So get started on your own tree-rich landscape. Just make sure that you are committed to the regular investments of time and care needed to watch your new treasure grow!

Autumn Honey-Do List for the Garden

Good morning honey! Happy first day of Autumn. Why don't you take a few minutes to relax while you revisit my post from last year and think about the beautiful time of year that starts today.

And now, put on your gardening gloves because I have a nice little honey-do list for you to get the gardens ship shape for Autumn. (Excerpts from the Maryland Home and Garden Newsletter)
 

Make more Compost - Fall is a good time to start a compost pile by mixing together spent plants, kitchen scraps, fallen leaves, old mulch and grass clippings. Shred your materials with a lawnmower, string trimmer or machete to speed-up the breakdown process. Keep twigs, branches and other woody materials out of the pile. Related Post

Keep the critters happy - Keep birdbaths cleaned and re-filled. Don’t remove the large seedheads of black-eyed susans, coneflowers, and other perennials for birds to feed on over the winter. Leave hummingbird feeders up through October. Related posts: Autumn in the Garden, Great Time for Backyard Birds

Mulch the leaves - Leaves that fall onto the lawn can be shredded with a lawnmower and left to decompose naturally. Run over the accumulated leaves several times with the mower to break them into small pieces. The decomposing leaves release nutrients and add organic matter to the soil; they will not hurt the turf. Remove deep piles of leaves or turf crowns may smother and die. Related Post

Move some trees - Remember those trees that were really scary because they seemed a little too close to the house during all the wind from hurricane Irene? Now is a good time to plant or transplant trees. 

However, dogwood, tulip poplar, pin oak and evergreens should not be dug up and moved (transplanted) in the fall; these species will usually fail to establish a root system in the fall. Related Post

Deal with the poison ivy - Poison ivy leaves turn red in the fall. Now is a good time to walk around the property and find where all of the poison ivy is. Deal with it as you see fit. Related Post

Cover your bald spots - Bare soil is prone to erosion especially over the winter and should be covered with mulch, groundcovers or turf. Related Post

Dispose of the chemicals - Avoid storing pesticides over the winter in sheds and garages. Cold temperatures can cause these materials to become ineffective. If you have questions about the efficacy of your pesticides call the manufacturer, using the phone number listed on the label. Related Post

When you are done with your other chores, you can. 

Have a beer with the slugs - The three types of slugs found in this area are the spotted garden slug (3-5inches), the tawny garden slug (2-3 inches) and the gray garden slug (2-3 inches). They cause damage (large holes in leaves) to a wide variety of annuals and perennials. Set out shallow saucers of beer or yeast mixed in water and a teaspoon of soap to attract and drown the slugs. ( Read more...)

   

After the Storm - Lessons Learned about People and Trees

Shhhh. Do you hear that? It is the collective sigh of relief in the wake of hurricane Irene. Or haven't you let out your sigh of relief yet? I think it’s okay now. Go ahead and breathe.

And now, comes the clean up. And the lessons learned.

One of the first things that I always seem to notice after something like this is what I learn about people. I think that any sort of emergency or disaster either brings out the kindness or the cruelness of people. There are those who reach out to their friends and neighbors, checking in, seeing if they need anything. And there are those who shove ahead of others in the crowded department store lines or loot the homes of people who evacuated their homes. With all of the stress of hurricane preparations and recovery, it's a little disheartening to learn about the negative side of people. So just ignore it. Move on.

The other lessons, of course, are the ones that are learned from Mother Nature. As of this writing, there are at least 19 deaths attributed to hurricane Irene. At least 11 of those deaths were caused by fallen branches or trees.

Millions of people were without electricity during the storms. Again, many of the power outages were caused by fallen trees.

I am a self-professed nature nerd and tree lover, so these statistics about the cruelty of nature  bother me as much as the reality of the cruelty of people. But these thoughts are not quite as easy to ignore. I can do my best to avoid unpleasant people, but my soul would suffer if I thought I had to be fearful of trees.

Thankfully, there has been a lot of research done on hurricanes and trees, conducted  by the experts who have experienced much of it first hand, researchers at the University of Florida IFAS Extension.  Since 1992, they have been studying the kinds of trees that were more apt to break or topple over during hurricanes, as well as the reasons why.  True, some of what they learned was about treess that don’t grow in the northeast. But as with most things in nature (human nature and mother nature) many of the lessons that life provides are not geographically specific.

If you lost trees or lost power, or are just interested in  learning a little bit more about trees and hurricanes, the University of Florida has created an entire website devoted to Trees and Hurricanes.

For example, some of the trees that were found to be MOST wind-resistant in their studies include: American holly, inkberry and bald cypress.  Some of the trees that were the least wind-resistant were:  tulip poplar, southern red oak and water oak.

Here are a few more of the  lessons learned:

Root/Soil Issues

• Trees growing in confined soil spaces are prone to blowing over.
• Root defects such as girdling roots cause trees to blow over.
• Apparently healthy trees can blow down because supportive roots have decayed or soil becomes soft from saturation.
• Large and old trees blow over; recently planted trees blow over; well established young to medium-aged trees are less likely to blow over.
• Construction activities within about 20 feet of the trunk of existing trees can cause the tree to blow over more than a decade later.
• Trees in shallow soils are more prone to blow over than trees rooted more deeply.
• Uprooted trees can break underground utility lines such as water and sewer.
• Trees become unstable in soils saturated by lots of rain.

Cultural Issues

• Trees that are preventively pruned are less likely to fail than neglected trees.
• Trees with one dominant trunk fair better than trees with co-dominant stems.
• Trees with bark inclusions are prone to falling apart.
• Large pruning cuts create decay and cracks that can lead to breakage in storms.
• Trees in a group blow down less frequently than single trees.
• Tree trunks can be hollow without openings in the lower trunk; these are prone to failure in storms.
• Trees that have failed before are likely to fail again.
• Topped trees break.

So while you are enjoying the relative peace in the wake of the storm, think of the lessons learned. Take care of the people and the trees that you love. And don’t be reluctant to get rid of the ones that may only end up hurting you.

Source: Trees and Hurricanes

Eco-friendly gardens are "no-sweat"

Every summer at about this time, I sit back, relax with an ice-cold drink, and think about some of the added benefits of eco-friendly gardening. In many ways, eco-friendly landscapes require less work, meaning that I can have more of a “no-sweat” summer than some of my friends and neighbors with more labor-intensive landscapes.

Below are some great reasons to think about turning your traditional landscape into an eco-friendly, “no-sweat” one:

1. Eco-friendly gardeners work WITH Mother Nature, not against her: choosing plants that fit the site means plants are better adapted to survive with minimal care, which means Mother Nature takes care of the plants, not you.
2. Eco-friendly gardeners leave part of their landscape natural: Why tear out existing, native species only to replace them with more labor-intensive exotics? Native plants, which are present on a property, will require less work and will provide an immediate benefit to local wildlifespan>
3. Eco-friendly gardeners plant trees with energy conservation in mind: Shade trees can significantly reduce air temperatures in and outdoors in the summer, as trees intercept and absorb the sun’s heat while transpiring cooling moisture into the air.
4. Eco-friendly gardeners incorporate drought tolerant species, which means less work watering. Drought tolerant trees drought tolerant perennials
5. Eco-friendly gardeners group plants by their care requirements : plants that do require extra water or fertilizer are all in one place, rather than scattered throughout the property.
6. Eco friendly gardeners include beneficial plants: beneficial plants attract bugs and birds that help cut down on insect pest populations, eliminating the need to apply pesticides.
7. Eco friendly gardeners have their soil tested to determine the right mix of fertilizer for their lawn rather than applying fertilizers that aren’t needed.
8. Eco-friendly gardeners identify weeds and pests rather than spending time indiscriminately killing them all. Some bugs are good bugs. And a weed-free lawn is not necessarily a healthy one.
9. Eco friendly gardeners replace lawn with ground covers : Most ground covers need little or no maintenance once they’re established.
10. Eco friendly gardeners use plenty of mulch : adding mulch helps cut down on both weeding and watering
11. If they do have lawn, eco-friendly gardeners mow less oftenMowing grass to the proper height is the single-most important thing you can do to improve the health of your lawn.
12. Eco-friendly gardeners don’t rake their grass clippings : Leaving grass where it falls adds nutrients back to the soil. However, be sure to sweep up your sidewalk, driveway or street so clippings don't pollute nearby lakes or streams.
13. Eco-friendly gardeners create compost : why lug bags of trash to the curb and bags of purchased soil enhancers to your landscape? Composting your yard and kitchen scraps saves time and money.
14. Eco-friendly gardeners water less: Plants should be watered only when they begin to droop and in the early morning hours before 10 a.m. Grasses naturally grow slower in the summer, so brown grass usually means your lawn is just dormant, not dead.
15. Eco-friendly gardeners use hardscapes creatively: Hardscapes, the landscaper’s term for paving and built features in a garden (think patios and walkways) reduce garden work and extend your home’s living space. Using permeable surfaces also allows water to percolate into the ground, rather than

Make your Neighborhood Tree-rific

Audubon Maryland-DC’s Patterson Park Audubon Center is teaming up with Tree Baltimore and other local resources to present a free, full-day workshop for educators, community leaders, and citizens on how to take action to plant more trees in the city. This free workshop will be held on October 30, 2010 from 9-4 to learn how you can:

•Work with neighbors and groups to plant more trees
•Choose the best trees for your space
•Care for your trees
•Invite birds to your yard
•Educate children and neighbors about the benefits of trees
•Access resources, funding, and other support

The workshop will be held at:
Hampstead Hill Academy
(Across from Patterson Park)
500 South Linwood Avenue
Baltimore, MD 21224

For more information, visit the Audubon Maryland-DC's website

Live in Maryland? Save $25.00 when you plant a tree

"Planting a tree is a lifetime investment..in our state and in our future." Governor Martin O'Malley

Did you know that if you live in Maryland, you can get $25.00 towards the price of buying and planting a tree? That's a sweet deal for every property owner and a great way to have a positive impact on the local environment.

Trees protect water quality, clean the air and provide wildlife habitat. One large tree can eliminate 5,000 gallons of stormwater runoff each year, and well placed trees can help reduce energy costs by 15 to 35 percent. Because of their tremendous environmental benefits, the state of Maryland has partnered with local businesses to provide discounts for trees. Their goal is to help plant 1 million trees by 2011!

They have an excellent website called Marylanders Plant Trees which provides information about different tree species, participating nurseries and a downloadable coupon for the $25.00 discount.

One really interesting tool that they have on the site will help you calculate the environmental benefits of different species of trees before you make your selection. Here is one page of the results that I got when I input a Live Oak (one of my favorite trees for wildlife).

Don't have room to plant a tree? Consider giving the gift of trees for holidays or to honor the memory of a loved one. The gift of a tree is actually three gifts - one to someone you care for, one for future generations and one for the environment. For more information, visit The Gift of Trees page on the Plant Trees website.