En EspaŅol

Q. Who is Mr. Smarty Plants?

A: There are those who suspect Wildflower Center volunteers are the culpable and capable culprits. Yet, others think staff members play some, albeit small, role. You can torture us with your plant questions, but we will never reveal the Green Guru's secret identity.

Help us grow by giving to the Plant Database Fund or by becoming a member

Did you know you can access the Native Plant Information Network with your web-enabled smartphone?

Share

Ask Mr. Smarty Plants

Ask Mr. Smarty Plants is a free service provided by the staff and volunteers at the Lady Bird Johnson Wildflower Center.

Search Smarty Plants
    
 
See a list of all Smarty Plants questions
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.
 
rate this answer
Not Yet Rated

Monday - October 03, 2011

From: Katy, TX
Region: Southwest
Topic: Diseases and Disorders, Trees
Title: Live oak bark splitting in Katy TX
Answered by: Barbara Medford

QUESTION:

We have a 7 yr old live oak that looks like its bark is splitting open in branches and top leaves look wilted. If that sounds like oak wilt, do we need to have the tree removed? We live in a subdivision. Thank you very much,

ANSWER:

From the USDA Forestry Service, here is an article on Identify, Prevent and Control Oak Wilt. Although it is pretty lengthy you should read it all, as it covers a lot of the questions about the spread of oak wilt. The source we usually turn to, of course, is the Texas Oak Wilt Information Partnership, in which the Wildflower Center is a partner. Again, lengthy, but worthwhile reading. The main thing you need to do is look for an expert who can actually see and, hopefully, diagnose the problem. On this website, going from the home page to Getting Help, and then to Forest Service Contacts, you will find a list of the Forest Service offices and contacts. In your case, contacting the Houston area is recommended:

Houston
Mickey Merritt
Texas Forest Service Urban Forester
2020 North Loop West, Suite 106
Houston, TX 77018
713-688-8931
mmerritt@tfs.tamu.edu

There are other things that can be wrong with your oak, but the Forest Service people will know that better than we do. Since you live in a subdivision, we are assuming there are other live oaks in your neighborhood. It is essential to make a diagnosis, especially if it IS Oak Wilt, just as quickly as possible, to prevent spread to other trees.

 

More Diseases and Disorders Questions

Leaf burn on hydrangeas
July 11, 2008 - What causes my leaves to burn on my healthy hydrangeas?
view the full question and answer

Problems with Savannah holly from Livingston TX
October 05, 2013 - Our Savannah Holly standards, planted in spring 2012, are now 10' tall, with 2-3" caliper trunks at the base. Some are in decline or have died. We thought the ribbons holding them to the nursery's ...
view the full question and answer

Problems with non-native tomatoes from Spokane WA
August 18, 2012 - I have 2 tomato plants in 1 whiskey barrel, they are in abundance with tomatoes. My problem is when the tomatoes start to ripen, half green & half light red within 1 day the tomatoes are really soft ...
view the full question and answer

Adventitious sprouts from Live Oak in Dallas
February 26, 2011 - How do I kill Holly growing in my yard? I have a Live Oak tree growing in my Bermuda grass lawn. The holly grows under the tree from the trunk extending out about 12-15 ft. It grows right in with the ...
view the full question and answer

Problems with red oak from Austin
July 31, 2013 - I planted 3 Texas Red Oaks several years ago. The trees are in a tight cluster just a few feet apart. At the end of last summer, one of them began to develop brown spots and yellowed leaves. This summ...
view the full question and answer

Smarty Plants's Facebook profile 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.
E-NEWSLETTER | BECOME A MEMBER | DONATE NOW | MEDIA | SITEMAP
© 2014 Lady Bird Johnson Wildflower Center