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
8 ratings

Tuesday - February 09, 2010

From: New Braunfels, TX
Region: Southwest
Topic: Trees
Title: Drought-Tolerant Trees for South-Central Texas
Answered by: Dean Garrett

QUESTION:

I would like to replace two Golden Rain Trees with native ornamentals. They should be highly drought tolerant and should not exceed 25 feet in height. They will need to be tough since they will get little water from the hose once they are established. Do you have any suggestions? I live in the Hill Country north of New Braunfels.

ANSWER:

There are several trees native to your area that are highly drought-tolerant and no taller than 25 feet:

There are other trees native to your area that are drought-tolerant but may grow beyond your desired height, depending on soil and moisture:

Since you didn't state whether the site is in full sun or shade, I assumed that it is mostly likely sunny. All these trees except Texas Redbud and Texas Mountain Laurel require full sun, but Texas Redbud can grow in either part shade or full sun and Texas Mountain Laurel can grow in shade but prefers full sun and will only bloom in full sun.


Rhus lanceolata

Diospyros texana

Sophora secundiflora

Cotinus obovatus

Cercis canadensis var. texensis

Parkinsonia aculeata

Sapindus saponaria var. drummondii

Ehretia anacua

Fraxinus texensis

Sideroxylon lanuginosum

Condalia hookeri

 


Rhus lanceolata
 

More Trees Questions

Non-blooming crape myrtle in Italy, TX
June 25, 2008 - It's Italy, TX, again! Thanks for the advice and links, and I'll study those..but here's where I'm stumped on crape myrtle. I have two (almost) trees because they've been planted over 15 years ...
view the full question and answer

Why are my potted Prunus caroliniana plants shedding leaves in LA, CA?
May 02, 2011 - I bought Prunus caroliniana in pots to use as privacy fence on my balcony. Have had them for about 6 weeks and they are shedding a lot of leaves. Some leave are drying out and others have what ...
view the full question and answer

Evergreen trees for a Southern California yard
July 08, 2011 - Hello I live in Irvine, CA and I am looking for a tree for our front yard. We recently planted oaks but they did not survive the clay soil. Our landscaper wants to replace them with oaks or with ...
view the full question and answer

Growth rate of Thuja occidentalis
January 31, 2011 - What is the growth rate of thuja occidentalis? I have found web sites and books claiming slow to fast.
view the full question and answer

Amelanchier arborea (common serviceberry) native to Ohio
March 25, 2007 - I want to plant a row of serviceberries for the fruit. I will plant a variety that attains 6 to 10 feet. I was about to order amelanchier alnifolia var. Smokey, as it's described as having very tasty...
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