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

Wednesday - June 06, 2012

From: austin, TX
Region: Southwest
Topic: Watering, Trees
Title: Mexican Plum with wilted leaves in Austin, TX.
Answered by: Jimmy Mills

QUESTION:

I am new to Texas & have a yard with mature mexican plum trees. They are quite beautiful however as summer sets in I notice that the leaves appear "wilted". Is this normal or should I be providing extra water? Thanks

ANSWER:

Welcome to Texas!

The Mexican Plum Prunus mexicana (Mexican plum) is a handsome Texas native that has low water use, and can tolerate dry conditions. However, when the leaves on a tree begin to wilt, it is trying to tell you something. If the water loss by a plant through transpiration is greater than the water supply, wilting can result followed by leaf drop. As the weather heats up, water demand increases, and if the trees have set fruit, there is additional demand in order for the fruit to grow and develop. So I guess the short answer is to add some more water.

I’m including two links with tips about watering plants; one is from the Texas Forest Service, and the other is from Oregon State University Extension.


 

 

From the Image Gallery


Mexican plum
Prunus mexicana

More Watering Questions

Sudden death of Texas Mountain Laurel
April 14, 2008 - Last year, my 15-year-old Mountain Laurel died very suddenly. The leaves began to curl up and turn brown, and it was dead within about 15 days. What happened?
view the full question and answer

Desert willows not doing well in Navarro County, TX
May 16, 2009 - Planted 3 new desert willows , 3-4 ft.in February. Live in East Navarro County and soil is clay with slight slope to Richland Chambers lake area. Had a wet spring. These plantings appear not doing we...
view the full question and answer

Survival of bluebonnets in extreme heat from Tioga TX
September 03, 2011 - Is there anything I can do for my bluebonnet patch in this extreme drought for the rest of the summer and fall? Should I have watered this summer? I had a good show and think seeding was fairly normal...
view the full question and answer

Has overwatering harmed cherry laurels in Austin?
September 27, 2011 - I am so upset. I know we've been having a terrible drought this year in Austin, and I've been trying to balance water conservation with protecting our recent very large investment for massive lands...
view the full question and answer

Cedar elm with brown leaves
August 12, 2011 - Dear Mr. Smarty Plants, We feel we may have limited time to save our beautiful Ceder Elm. We have many trees in our yard (Post Oaks and Cedar Elms) and have been told they are all between 50 - 75 year...
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