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 - September 23, 2010

From: New Orleans, LA
Region: Southeast
Topic: Trees
Title: Grafting Shumard Oak to Decrease Acorn Bearing Age in New Orleans
Answered by: Mike Tomme

QUESTION:

Can a Shumard Oak that is bearing acorns (30 yrs. old)be grafted to a seedling in order to decrease the bearing of the tree in a similar manner as grafting pecan trees? Can it be propagated by any method that decreases the acorn bearing age? I am a Louisiana citrus grower.

ANSWER:

As a citrus grower, I'm sure you have a lot more experience with grafting than Mr. Smarty Plants. My bag (can you guess my age from that) is native plants and native plants don't graft. Nonetheless, my interest was piqued and I poked around a little.

I was not able to locate any sources that discuss manipulating acorn production by grafting. I can certainly understand why you would be interested in decreasing the acorn bearing age since, according to the USDA'a web siteQuercus shumardii (Shumard oak) has a minimum seed bearing age of 25 years.

Grafting of oak trees is certainly possible. Here is a site explaining how it is done: How to Graft Oak Trees. There is a brief discussion in a University of British Columbia Botanical Garden Forum about grafting red oaks,which would include Quercus shumardii. One contributor is of the opinion that grafting does not work well within the red oak group.

Give your idea a try and see how it turns out.


 

More Trees Questions

Thoughts on non-native Italian Cypress in Austin
January 01, 2014 - I would like to know your thoughts on growing Italian Cypress trees in Austin Texas? We are looking to create a privacy screen(and prepared to pay more for mature trees to cut down the wait to grow...
view the full question and answer

Young Bur Oak not Flourishing in Texas
November 06, 2014 - We have a bur oak in our SW Travis County lawn in Texas, planted about 3 years ago as a 6-7' tree. It is now about 12' but has not "flourished". It has put out virtually no horizontal branches, an...
view the full question and answer

Leaf drop from live oaks in mid-summer
July 08, 2013 - We have a live oak that is starting to drop a considerable amount of leaves here in early July in Cypress Texas. Its a mature tree with a base diameter of 12-14" and 25-30' tall. We live in a subd...
view the full question and answer

How close to a female tree will a male Possumhaw Holly need to be planted to ensure pollination in Plano, TX?
April 01, 2010 - I would like to plant a female Possumhaw Holly in my yard. Does a male need to be planted nearby in order for the female to have berries? If so, how close must the male tree be located?
view the full question and answer

Native replacement for bamboo from Houston
May 21, 2013 - I've read one reply where you do not advise using Bamboo as a privacy fence plant. What do you suggest in its place? The suggestions on the one I read will not work for me. Your suggestions were My...
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