Ask Mr. Smarty Plants is a free service provided by the staff and volunteers at the Lady Bird Johnson Wildflower Center.
Can't find the answer in our existing FAQs, submit a question to Mr. Smarty Plants.
Need help with plant identification, visit the plant identification page.
From: Alabaster, AL
Region: Southeast
Topic: Non-Natives
Title: Deterioration of non-native weeping willows in Alabama
Answered by: Barbara Medford
Although there are 54 members of the Salix genus that are natives to North America, the weeping willow, or salix x sepulcralis, is not one of them. It is a hybrid of the Chinese Peking Willow and European white willow. This USDA Forest Service website has some more information on the weeping willow, including the fact that it is considered invasive in several states, but not in Georgia. The same site says that the tree is susceptible to several diseases and insect damage. The Lady Bird Johnson Wildflower Center is dedicated to the protection, planting and propagation of plants native to North America, so we do not have information on this tree in our Native Plant Database. However, we are always glad to try to provide information on plant care for plants already in the landscape.
One thing we learned is that the weeping willow is a very fast-growing tree, growing up to 8 ft. a year. It also has very brittle stems-those two factors combined can cause a tree to start to break down. Fast-growing trees are usually a bad idea, as they will age quickly and begin to deteriorate. Go to this introductory page to the Alabama Cooperative Extension Services for Shelby County. There are several links and contact information for agriculture and forestry. If one of the diseases or insects that plague weeping willows is causing problems in your area, the Extension Service office should have some information on it.
Here is a page of images of salix x sepulcralis.
Why will my Plumbago not bloom in Buies Creek NC?
June 15, 2009 - I purchased a plumbago about two weeks ago with w few old blooms. I pinched them off, and my plant has not bloomed since. I understand they bloom profusely, and have witnessed it myself. Why isn't...
view the full question and answer
Landscaping a new yard in El Paso, TX
July 01, 2010 - I am starting my back yard, we want to plant some sod grass and shade trees. We were doing some research and came across the Paulownia and the Royal Empress tree. I like them since they grow very fast...
view the full question and answer
Pruning of non-native nectarine tree from Lakeway TX
December 16, 2010 - Could you describe when and how a nectarine tree should be pruned? Or, give us a resource for such information? Also, when and what type
of treatment/pesticide (?) should one use on it in the Austi...
view the full question and answer
Non-native Silver lace vine invasive from Ft. Davis TX
July 29, 2011 - Is silver lace vine invasive?
view the full question and answer
Can non-native coleus grow in mulch from San Antonio
May 12, 2013 - Can Coleus plants grow in Mulch only?
view the full question and answer
![]() |
Support the Wildflower Center by Donating Online or Becoming a Member today. Mr. Smarty Plants wants you to be his Facebook friend. Click the Facebook icon to add yourself to Mr. Smarty Plants list of friends. |