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

Tuesday - June 09, 2015
From: AUSTIN, TX
Region: Southwest
Topic: Diseases and Disorders, Trees
Title: Central branches on Texas Ash have died
Answered by: Joe Marcus
QUESTION:
I have a Texas Ash tree that was planted about 4 years ago. It seemed fine last summer and was well watered. This spring, when it started leafing out, the central branches at the upper part of the tree did not leaf out. I have pictures that I would be happy to send you if it helps.ANSWER:
Texas Ash (Fraxinus albicans) seems to be susceptible to the condition you describe, but diagnosing the exact cause of the problem is not possible without physical inspection of the tree. You should have a professional arborist look at your tree to determine the cause of the branch death you're seeing. Your county's AgriLife Extension Service agent might also be helpful in diagnosing the problem and recommending a course of action.
More Trees Questions
Tulip trees losing bark in OH
July 11, 2011 - We have two tulip trees in our yard that are losing their bark at the base of the trunk. I am careful with the mower keeping away from the tree when I mow. What could the problem be and what can I d...
view the full question and answer
Replacing vegetation lost to hurricane
October 15, 2008 - Between Rita & Ike, I have lost over 40 beautiful trees, most red, white & post oaks. I have 6 very large (7' in diameter) pines that tried to pull up and are now leaning toward my house. They are sc...
view the full question and answer
Are Mesquite (Prosopis) pods safe for dogs to eat?
June 15, 2009 - are pods from mesquite trees posionus to dogs if they chew or eat them?
view the full question and answer
Diagnosis of problem with Parsley hawthorn
August 06, 2007 - I have a Crataegus marshallii (Parsley hawthorn) that is about 3 years old. It leafed out this spring and flowered lightly. As the summer has progressed, though, the leaves have been dropping premat...
view the full question and answer
Problems with Monterrey Oak in Austin
March 26, 2013 - We had a local tree service plant two Monterrey Oak trees on 4/2/2012. At the time we noticed that woodpeckers had had a field day on the trunk bark of both trees with the most damage being on the lar...
view the full question and answer
Support the Wildflower Center by Donating Online or Becoming a Member today. |