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

Thursday - May 24, 2012

From: Round Rock, TX
Region: Southwest
Topic: Pests, Trees
Title: Unknown pest of Texas Mountain Laurel from Round Rock TX
Answered by: Barbara Medford

QUESTION:

I have a Texas Mountain Laurel that is being denuded from the top down by something unseen. It's not the Genista moth larvae, as there are no worms and no webbing visible. The only clue that it might be insects is a small spider web in one of the forks of the branches. There are new growth leaves appearing in some of the denuded places, so the wood itself is not dead. Any ideas?

ANSWER:

Here is one of our own previous answers on this subject. From Arid Zone Trees, more of the same. You did not say how old your tree is, sometimes loss of leaves can be caused by transplant shock, which in turn is caused by a tree not planted with good drainage, not receiving the right amount of sun. If your tree is not being overwatered, if water does not stand on the ground after infrequent watering, and it is in full sun or part shade, it should recover.

 

From the Image Gallery


Texas mountain laurel
Sophora secundiflora

Texas mountain laurel
Sophora secundiflora

Texas mountain laurel
Sophora secundiflora

More Trees Questions

Need small, fast growing trees for privacy screen in Buda, TX.
February 01, 2013 - Please recommend some small, but fast growing, flowering trees to plant along a western fence for privacy
view the full question and answer

Non-native Royal Empress tree with only green leaves from Chambersburg PA
July 12, 2013 - I have 3 Royal Empress trees in my yard that are between 2-4 yrs old and have never been any color other then big Green leaves. Do you know when they will turn Purple?
view the full question and answer

Graywater with soap on trees and shrubs from Austin
June 18, 2012 - I previously asked you about using rinse water from our top loading washer to water trees and flowers. I have two more questions: Can I use the soapy water to water trees and shrubs? Then I get...
view the full question and answer

Time for trimming oaks from Boerne TX
July 03, 2012 - I want to trim a native red oak but am scared to touch it because I dont want to lose it. It is the primary source of shade in our back yard. Also I want to trim the live oaks and am surrounded with O...
view the full question and answer

Small flowering tree for Huntingdon Beach, CA
November 07, 2008 - I am looking for a short approx. 10 foot tall tree to plant in the 2 corners of my backyard near a wall. I would like them to be thin approx. 5 feet wide where light can get through so my other plant...
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 | STAFF
© 2015 Lady Bird Johnson Wildflower Center