Rent Shop Volunteer Join

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

Please forgive us, but Mr. Smarty Plants has been overwhelmed by a flood of mail and must take a break for awhile to catch up. We hope to be accepting new questions again soon. Thank you!

Need help with plant identification, visit the plant identification page.

 
rate this answer
5 ratings

Thursday - March 06, 2008

From: Wimberley, TX
Region: Southwest
Topic: Turf
Title: Live oak sprouts in lawn and flower beds
Answered by: Barbara Medford

QUESTION:

I have several live oak trees that keep putting up sprouts in my lawn and flower beds. Is there any way to prevent this ?

ANSWER:

In Wimberly, you most likely have either Quercus fusiformis (plateau oak) or Quercus virginiana (live oak) growing in your yard. If you read the webpages on these live oaks you will note they both recommend reproduction from freshly fallen acorns.

So, here are two possibilities for the origin of those sprouts. One is that they are sprouting from acorns dropped from the trees, possibly washed into flower beds or some other location by rainwater, etc. In that event, picking up every acorn when they are dropped will certainly prevent them from sprouting. It will also possibly cripple your back, but you can try raking them into piles and scooping them up. The other way oak trees sprout is by sprouting from roots. This is how mottes of live oaks form in the wild. If you have lawn grasses that you mow, that should keep the sprouts down, at least during mowing season. However, the most effective prevention is to cut off that sprout two to four inches below the soil level. Do not attempt to use any herbicide on these sprouts, as that could damage your existing tree.

All the sprouts not prevented by the first two suggestions are, sorry, going to have to be pulled out of the ground. If you get to them early enough, they're fairly easy to get out, but they do have a long taproot and definitely resist being pulled.


Quercus fusiformis

Quercus virginiana

 

 

More Turf Questions

Las Vegas lawn grass for Dallas
February 13, 2009 - Dear Smarty Plants, Every time we go to Las Vegas I admire the beautiful grass in the lawns of most of the strip casinos. It looks like a fescue but it is just as beautiful on the hottest summer day...
view the full question and answer

Native grass lawn for San Antonio
June 25, 2011 - Dear Mr Smartyplants, I live outside of San Antonio and my question is in regards to putting in a native grass lawn. What type of soil should I put down? I've sprayed herbicide and was planning on ...
view the full question and answer

Bermuda grass and St. Augustine for lawn in Hawaii
June 21, 2009 - Is bermuda grass and st.augustine grass a good mixture for my backyard lawn?
view the full question and answer

Calyptocarpus vialis, Horseherb, for shady, mowable lawn
April 06, 2007 - Graham, Texas, Heavily wooded. Too shady for St. Augustine grass. Need mowable ground cover near house. Have heard of something called horsewort, but not able to find anything about it.
view the full question and answer

Native grasses for central Georgia
August 06, 2011 - We've just bought a 1990 circa house in Dallas, Georgia. It sits on a .62 acre lot. One half of the lot is woods, the rest is lawn. The lawn is covered mostly with weeds and wild strawberries. ...
view the full question and answer

Support the Wildflower Center by Donating Online or Becoming a Member today.