Forest Hills Connection || News and Life in Our DC Neighborhood

Covering Forest Hills, Van Ness, North Cleveland Park and Wakefield

  • About Us
    • About Forest Hills Connection
    • Contact Us
    • Advertise
    • Donate & Subscribe
  • Classifieds
  • News
    • ANC 3F
    • Business
      • Business in Brief
      • Out to Eat
      • Shop & Eat Local
    • Getting Around
    • Main Street
    • Neighborhood in the News
    • Opinion
    • Parks and Streams
    • Real Estate
    • UDC
  • Style
    • Food
    • History
    • Meet the Neighbors
    • Neighbors Recommend
    • Services
    • Things To Do
  • Home Front
    • High-Rise Life
    • In the Garden
    • In the Kitchen
  • Backyard Nature
    • Local Wildlife
    • Wildlife Photos
  • Kids & Pets
    • At School
    • At Play
    • Kids Write
    • Pets
  • Calendar

Ask The Tree Expert: Keeping Your Trees In Good Shape

October 24, 2012 by FHC

by Bill Eck
ISA Certified Arborist MA-4657A

Oak Tree, Sunset City, California, 1932, by Ansel Adams

When many people picture the perfect tree in their minds, they see something similar to Ansel Adams “Oak Tree, Sunrise” with perfect shape growing in the middle of an old farm field. I often use this vision to explain storm damage potential.

That tree didn’t just grow a perfectly shaped crown, but whenever a limb grew out of profile, it was broken off by wind, ice, or snow. Evergreen trees are often thought to have a nice taper from bottom to top and every child can draw a Christmas tree or a Holly. These trees don’t always grow with a perfect taper, but if any limbs grow out of profile, they are usually lost to storm damage and the conical outline is restored. It has been taking place in nature of eons, but is not always acceptable in the landscape. The long limb in your Oak or Maple that extends beyond the outline of the tree will eventually break off and the profile will be restored; in the forest this is acceptable, but if the limb is over the sidewalk or over the roof it is unacceptable. The overextended limb in the Southern Magnolia will break off leaving a large hole in the crown; it would eventually fill in, but in landscape and ornamental plants it is undesirable.

A tree down on Linnean Street after the late June derecho.

We have had more than our share of storm damage to trees in the last couple of years with the “Snowmagedon”, Hurricane Irene, the “Carpocalypse”, and more recently the Derecho. Each of these storms brought their own brand of damage with different weaknesses in local trees being exposed in each. In a reactionary way, many trees have been pruned in a manner to limit wind damage after wind storms and to reduce the risk of snow damage after the major snow storms. A more proactive approach is certainly desirable. While managing the risk of snow and wind damage is still of great importance, it is equally important to have your tree inspected for conditions that may predispose your trees to failure under ice loads. Throughout history there have been storms that involved significant ice accumulation in this area several times a decade, but the last major ice storm in the DC area was January 14-15, 1998. Much of the damage at that time was a result of structural issues (mostly poor branch unions and dual leaders), poorly shaped evergreens, and ivy accumulation on the stems and branches of the trees.

Simple solutions can make a big difference. For example, pruning can lessen branch weight and wind resistance. Removal of ivy can reduce the potential surface area for ice and snow accumulations. Shaping evergreens can allow for more even snow and ice weight distribution. Installation of structural supports including cables and brace rods can also be effective in limiting branch movement and protecting trees with multiple leaders.

If you haven’t had your tree inspected by a qualified arborist recently, you should make it a priority this fall. Inspections are generally free and it could make a big difference in the safety, health and beauty of your landscape.

Advertisement

Do you have any questions about the safety, health and beauty of your trees and shrubs? “Ask the Tree Expert” and see your questions answered here! Send questions with photos to info@foresthillsconnection.com.

Forest Hills Connection is produced by volunteers, and supported by you. We appreciate your support – financial and otherwise. Here’s how to donate.

Filed Under: Archive Spotlight, Home Front, Sustainability

Comments

  1. Tony says

    May 10, 2014 at 10:39 am

    My family has a wild plum tree in the front of our house. I have noticed that the trunk has a very rough texture. Is that normal? We had the tree since it was a twig (sapling) and now it is about 8 feet tall. It has flowered already and now we have leaves. The tree seems to be quite healthy, but I’m just concerned about the texture of the trunk.

About Forest Hills Connection

  • Who we are
  • How to advertise
  • How to donate
  • How to submit a story idea
  • Contact us
Tweets by foresthillsnews

Subscribe to Our Blog

Receive an email alert whenever we publish a new article.

Subscribe to our newsletter

Arrives in your inbox around mid-month.


Newsletter Archive         

Connect With Us!

Follow Us on FacebookFollow Us on TwitterFollow Us on RSS

Local Links

  • Schools, Services and More
  • Restaurants

Latest Comments

  • Pat Kasdan on Murch “Blue and Gold” EXCLUSIVE: Teachers share their embarrassing grade school moments
  • Green Eyeshades on DDOT to present Connecticut Ave. bike lane concepts at June 28 and 29 public meetings
  • Christine on Hearst Pool, DPR’s first outdoor swimming pool in Ward 3, is open
  • Jack Koczela on School updates: Signs of change at Jackson-Reed High include changing the signs
  • Barbara Alk Berman on School updates: Signs of change at Jackson-Reed High include changing the signs

Archives

About Forest Hills Connection | FHC + VNMS | Who We Are | Contributors
Submissions Policy | Contact | Advertise | Donate
© Forest Hills Connection | Site by: VanStudios
 

Loading Comments...