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
1 rating

Monday - April 12, 2010

From: Austin, TX
Region: Southwest
Topic: Diseases and Disorders, Pruning, Trees
Title: Can Live Oak suckers be mowed during Oak Wilt spread season in Austin?
Answered by: Barbara Medford

QUESTION:

I live in South Austin, not too far from the Wildflower Center. I have a Live Oak in my yard with a substantial amount of sucker growth from the roots. Can I mow them freely throughout the year, or do I need to practice pruning guidelines suggested for the control of Oak Wilt?

ANSWER:

From a previous (and recent) answer:

 

"Short answer: No.

However small the open area in the bark would be after you nipped off the suckers, that would be enough to attract the nitidulid beetle, the little monster which is the carrier of Oak Wilt Disease. From an article in the San Antonio Express News, here is an article on Preventing Oak Wilt by Lynn Rawe, Extension Agent-Horticulture, Bexar County. Also, read this article from the Texas Oak Wilt Parnership.

The best time to prune the Live Oak is between December 1 and February 1. The worst time is between February 15 and June 15."

 

 

 

More Trees Questions

Removing yaupon hollies from yard in Austin
July 04, 2009 - We recently moved into a home w/ way too many and much too large (20-30') yaupon holly's in the back yard. I had some of them cut down, but they keep coming up from the roots of the old trees. How ...
view the full question and answer

Sap of mulberry similar to sap of maple for syrup from Wellman IA
February 23, 2012 - Can the the sap of the mulberry tree be used to make syrup similar to maple Syrup?
view the full question and answer

What caused purple heartwood in my Tuliptree?
June 15, 2009 - My Tulip tree was hit by lightning and all bark from the base of the tree up to 50 feet was blown off. The tree also sustained a significant crack through the trunk. When the tree was cut down, we...
view the full question and answer

Want a source for Mexican redbud in Houston, TX
October 04, 2010 - I live in west Houston and would like to purchase and plant a Mexican redbud in my yard. I have Googled to find one and also searched the Growit site without success. Where can I find one in Texas? I ...
view the full question and answer

Protecting live oaks when removing jasmine in Austin
December 03, 2010 - Thank you for your answer to my question of eliminating a 25-year-old bed of Asian Jasmine. I have another question. There is a stand of live oak trees in this bed and as we are digging out the jasmi...
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