Explore Plants

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
    
 

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
1 rating

Thursday - December 04, 2003

From: San Saba County, TX
Region: Southwest
Topic: Watering, Trees
Title: Daily water absorption of live oak from soil
Answered by: Stephen Brueggerhoff

QUESTION:

How much water does the live oak absorb from the soil per day?

ANSWER:

I performed a search through Google, and the only item that I could come up with is an article reporting research on water consumption in the production of ornamental trees. This research was committed through the Louisiana State University Horticulture department, and I suggest getting in contact with the person listed at the website (Sam Rollason; e-mail: mailto:srollarson@agcenter.lsu.edu). They should be able to direct you to additional research being done in this area. Keep in mind that there are oftentimes too many variables in field research to provide conclusive results; a more controlled environment, such as provided on this study of southern magnolia (Magnolia grandiflora) & live oak (Quercus virginiana) in a nursery setting, can provide more conclusive determinations.

 

From the Image Gallery


Coastal live oak
Quercus virginiana

More Trees Questions

Is mulberry tree inhibiting growth of plants under it in Wilmington DE?
June 21, 2009 - I have a large mulberry tree in my yard and the plants around it are not flowering or growing, some are now dead. Could the mulberry tree be toxic to other plants?
view the full question and answer

Unknown pest of Texas Mountain Laurel from Round Rock TX
May 24, 2012 - I have a Texas Mountain Laurel that is being denuded from the top down by something unseen. It's not the Genista moth larvae, as there are no worms and no webbing visible. The only clue that it might...
view the full question and answer

Effect of unusual wet weather on desert willows
July 23, 2007 - I live in North Central Texas and have 3 beautiful Desert willow trees that are usually in full bloom. I've kept them pruned to form a nice full tree shape but now they are losing leaves and looking ...
view the full question and answer

Weird growth on oaks in Middleburg FL
February 05, 2011 - Dear Mr. Smarty Plants; I have this plant/fungus that grows on my trees here in northeast Florida & nobody has been able to identify it for me. It looks like a clump of pine needles growing on the ba...
view the full question and answer

Storm damage to native sweet bay magnolias in Kentucky
February 04, 2009 - Can you please share information on storm damage to sweet bay magnolias; if the top is broken off can the tree maintain its natural shape or will the sides begin to grow more than the top; i.e., growt...
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.