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

Tuesday - November 02, 2010

From: Austin, TX
Region: Southwest
Topic: Pruning, Trees
Title: Need advice for pruning a young Bur Oak tree in Austin, TX.
Answered by: Jimmy Mills

QUESTION:

I grew a beautiful bur oak from seed, and three years later it is now taller than I am. I hate to cut anything off this tree and hurt it, but there are two branches that are rubbing together and growing crosswise. Do I have to cut one of them off or will they sort themselves out? thanks!

ANSWER:

Just curious, but how tall are you?

The Bur Oak Quercus macrocarpa (Bur oak)  can grow into a magnificent tree with proper care, and a part of that care includes careful and prudent pruning. Removing one of the two limbs that are rubbing is a must.

Here are two sources with a lots of information about the ins and outs of pruning.

University of Maryland Extension

Purdue University University Cooperative Extension Service

Bear in mind, there is more to pruning than just cutting off limbs.

 

From the Image Gallery


Bur oak
Quercus macrocarpa

More Trees Questions

Trees prohibited or regulated in Albuquerque
March 20, 2013 - Are there certain trees that not not allowed to be planted in Albuquerque, New Mexico because of city regulations?
view the full question and answer

Need help for my Texas Persimmon in Leander, TX.
June 03, 2015 - Help!! My Texas Persimmon is distressed with either bugs or infection. I'm not sure what to do. I wanted to insert a picture here, but wasn't able to. If there's a way for me to submit a picture...
view the full question and answer

Problem with Live Oaks in Mesa AZ
March 26, 2013 - I have two Evergreen Live Oaks in central Arizona. One is flourishing and getting new spring leaves from top to bottom. Its trunk is rough, has large grooves, and the spots where I've pruned look li...
view the full question and answer

What is the growth rate of the table mountain pine in zone 6 & 7?
July 14, 2009 - How fast growing is the table mountain pine in Zones 6 and 7 in the Appalachians? What is the growth rate?
view the full question and answer

Evergreen for inland San Diego, California
November 28, 2009 - I'm looking for an evergreen tree for my inland San Diego residence, 30 foot max height, growth speed is not important. I had decided on the carrotwood until I found your site and discovered the prob...
view the full question and answer

Support the Wildflower Center by Donating Online or Becoming a Member today.
E-NEWSLETTER | BECOME A MEMBER | DONATE NOW | MEDIA | SITEMAP | STAFF
© 2016 Lady Bird Johnson Wildflower Center