Explore Plants

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
    
 

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

Thursday - May 02, 2013

From: Austin, TX
Region: Southwest
Topic: Diseases and Disorders, Trees
Title: Is it normal for the bark to fall off an oak tree in Austin, TX
Answered by: Jimmy Mills

QUESTION:

Is it normal for live oak bark to fall off when touched? I am afraid to get near them?

ANSWER:

Since the bark on a tree plays a critical role in the functioning of the plant, having the bark fall off is not a good sign. The extended drought has taken its toll on our oak trees, and in many cases, it has left trees susceptible to various microbial diseases. The Texas Plant Disease Handbook describes several of these. A big problem with oak trees in Texas is oakwilt .

The next thing you need to do is have a knowledgeable person examine your trees and determine what the problem is. This person could be someone from the Travis County office of Texas Agrilife Extension , someone from the Texas Forest Service , or a Certified Arborist. They will be able to advise what your next action should be.

 

More Diseases and Disorders Questions

Care for California lilacs from Portland OR
January 16, 2014 - Hi There, We live in the Portland Oregon area, so temps are moderate and winters are wet. We have several California Lilacs that are about 7ft in height and have created the perfect screen. Love th...
view the full question and answer

Failing to thrive of non-native rose bushes in Austin
September 24, 2012 - I live in NW Austin and I have lost one knockout rose bush this summer and it looks like another one is failing. The leaves on a cane turn yellow then brown. I do not see whiteflies or black spots o...
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

Diseased Mexican plum tree in Austin
September 27, 2009 - I have a grove of 5 year old Mexican plum trees one of which is oozing sap from its trunk and a branch appears to have died. Is there anything that I can do to help the tree besides removing the dead...
view the full question and answer

Problems with October Glory maple tree in Evansville IN
June 10, 2010 - We have a 15 yr. old October Glory maple tree. 2 years ago we had a bad ice storm and this tree was covered with 1/2 to 3/4 " of ice. The tree resembled a chicken wishbone with its limbs touching ...
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.