Native Plants
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.
Did you know you can access the Native Plant Information Network with your web-enabled smartphone?
Ask Mr. Smarty Plants is a free service provided by the staff and volunteers at the Lady Bird Johnson Wildflower Center.
rate this answer
Sunday - November 06, 2011
From: Austin, TX
Region: Southwest
Topic: Diseases and Disorders, Trees
Title: Oak sap dripping on driveway in Austin
Answered by: Barbara Medford
QUESTION:
Why would oak sap be dripping on driveway at this time when other oaks the neighbors have are not.ANSWER:
This is not a happy question; there are several things that could be causing this and none of them are good. Please read this previous Mr. Smarty Plants question. This question was referring to a different county. We recommend you contact:
Eric Beckers
Texas Forest Service Project Forester
8317 Cross Park Drive, Suite 425
Austin, TX 78754
512-339-3772
[email protected]
It is important that you get an expert to diagnose the problem as quickly as possible, before what it is has spread to other trees.
More Trees Questions
How Close to Tree Trunks Should Bricks be Placed?
January 26, 2016 - Do you have guidelines as to how close bricks can be placed to trees, particularly cypress, cedars and live oaks? Contractors habitually plant up to the trunk and I've had trees die from their roots...
view the full question and answer
What is causing leaf drop on oak in Morgan Hill CA?
June 23, 2010 - Dear Mr Smarty Plants: We have a large, young Valley Oak (about 20 yrs) which is dropping leaves even now in early summer. I have a feeling that the problem might be an invasive weed that is flourishi...
view the full question and answer
Butternut blossom time from Milwaukee WI
June 08, 2012 - When does the butternut tree blossom?
view the full question and answer
Denying cows access to flowers through fence
March 20, 2008 - What flowers can I plant that cows will not eat? They stick their heads through the fence and eat anything they can reach. I would like to plant something in the fence row that will not hurt the cows...
view the full question and answer
Growing a Swamp Oak from Seed
July 02, 2014 - I have a swamp oak that I started from an acorn. Someone at a nursery stated that after 4 years I should cut it off at ground level and then allow one of the suckers to grow while keep removing the ot...
view the full question and answer
Support the Wildflower Center by Donating Online or Becoming a Member today. |