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 - April 28, 2011

From: Henderson, NV
Region: Rocky Mountain
Topic: Pruning, Shrubs
Title: How to Prune a Mountain Laurel to make it more tree like in Hendersen, NV
Answered by: Jimmy Mills

QUESTION:

How do I prune a Texas Mountain Laurel into a tree? Just bought a 15 gal. with two trunks above the crown. Was told that multiple trunks are their natural growth, which is OK. But all research called it a "shrub" with no pruning instructions for encouraging/training it to become a TREE. Thanks

ANSWER:

Texas Mountain Laurel in Hendersen, Nevada...hmmmm??

The Texas Mountain Laurel Sophora secundiflora (Texas mountain laurel) is a popular native evergreen (in Texas) that is described as a multi-trunked shrub or small tree that can range in size from a few feet to over 30 ft tall. This USDA distribution map shows it growing natively only in Texas and New Mexico. However, it is a tough plant  whose growth requirements include full sun to part shade, dry, rocky, well drained, preferably calcareous soil with a pH >7.2. Drainage and pH are critical. If these needs are met, it may survive.
As to making it look like a tree, I received a similar question earlier this year, so I’m providing a link to this previous answer.

Here is a link regarding general care.

 

From the Image Gallery


Texas mountain laurel
Sophora secundiflora

More Pruning Questions

Freeze damage to esperanza in pot from Brady TX
December 10, 2009 - My esperanza, currently in a container, has suffered some freeze damage. I have prepared a planting spot for it and am not sure whether to plant now, trim it back if I do plant it, etc. I would appr...
view the full question and answer

Care of Spanish Dagger (Yucca treculeana) after blooming
May 27, 2007 - I live in Austin and have a 5 ft spanish dagger in my backyard. Now that it has bloomed and the flowers have withered in May, should I cut off the center stalk or will it bloom again from the same st...
view the full question and answer

Pruning of Grape Kool Aid Plant in California
August 03, 2008 - I have a Grape Kool Aid plant and was told it would grow to 6 or 7 feet tall, but it is well over that and I need to know if I can prune it and if so how?
view the full question and answer

Pruning for Spring
January 21, 2007 - When should I cut back (and how far should I cut back) the following plants in order to promote growth in the spring: Salvia gregii, Salvia leucantha, Ruellia (Mexican petunia), Plumbago, Sku...
view the full question and answer

Can Monterrey Oak be topped into a bush from Austin TX
June 16, 2013 - I received a suggestion to use Monterey oak as privacy hedge by topping the small tree and letting it bush. I can't find any pictures or info on this being done though.
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