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

Desert willows in Florida
December 07, 2007 - I'm in Dunnellon, FL and I'm growing several chilopsis linearis from seeds, but they are coming in long, tall with very few leaves. and continuously fall over from their lanky growing ways. Any idea...
view the full question and answer

Problems with Texas wild olive tree in Tucson
November 15, 2010 - Planted a Texas Olive tree in Tucson, Az. Some of the leaves are kind of yellow. It gets part sun and part shade and is growing. Is this due to too much water, not enough water or does it need somet...
view the full question and answer

Low Water Use Plants for a Pond Island
November 06, 2014 - We have a medium sized pond/tank with a small island covered in black willows. The pond loses a lot of water and we were told it was partially due to the willows. We want to remove them and replace ...
view the full question and answer

Tree with taproot for Jodhpur India
July 05, 2013 - I am a resident of India. I need information of a tree with tap roots to grow in my backyard. We have moderate to hot climate here. It needs to be as small as possible due to lack of space. It'd be g...
view the full question and answer

What are the differences between Arbutus xalapensis, A. unedo and A. marina
August 29, 2013 - One nursery lists madrone trees as arbutus uneda compacta and arbutus marina. The other lists it as arbutus xalapensis, which is the only name I can find in the data base. There is a very large pric...
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