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

Viability of Desert Willow and Hong Kong Orchid Tree in Spring Branch, TX
December 26, 2006 - We live in Spring Branch, Rt 281 north of San Antonio. We want to plant a Regal Desert Willow tree and a Hong Kong Orchid tree. Will the cold / freeze be a problem? Where locally can we purchase th...
view the full question and answer

Identification of spiky red berry in Connecticut
September 25, 2011 - I found an odd berry outside of my school, none of the science teachers know what it is though. It kind of looks like a spiked cherry. It has spikes on the outside, a pit on the insde, and has pinkish...
view the full question and answer

Small flowering tree for Burbank IL
April 14, 2010 - Looking for a semi-dwarf flowering tree resistant to disease and insects. Current flowering crab has fire blight. What would you suggest planting. We live in a Chicago IL suburb.
view the full question and answer

Large tree and smaller specimen tree for Austin, Texas
May 01, 2007 - We are in the process of removing two Silver Maples in our front yard planted by the previous owner of our house. We live close to the Wildflower Center and have very shallow soil on top of rock. We...
view the full question and answer

Dog eats Celtis laevigata, sugar hackberry
May 21, 2012 - This is an odd question but I am a biologist and have for years notice an odd behavior in my Golden Retriever. When he gets stomach distress or something makes him nervous like an incoming thunderstor...
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