En Español

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

Please forgive us, but Mr. Smarty Plants has been overwhelmed by a flood of mail and must take a break for awhile to catch up. We hope to be accepting new questions again soon. Thank you!

Need help with plant identification, visit the plant identification page.

 
rate this answer
Not Yet Rated

Saturday - June 12, 2010

From: Sinton, TX
Region: Southwest
Topic: Non-Natives, Diseases and Disorders
Title: Leaves of non-native crape myrtle browning in Sinton TX
Answered by: Barbara Medford

QUESTION:

Crepe myrtle tips of leaves are brown and curling up.

ANSWER:

There is a plant,  Malpighia glabra (wild crapemyrtle), native in and around San Patricio County on the southern Gulf Coast of Texas; however, we doubt if that is what you have. Check with this tradewindsfruit.com website Acerola to confirm that.

More likely what you are growing is Lagerstroemia indica, crape myrtle, as described in this Floridata article. The Lady Bird Johnson Wildflower Center is dedicated to the growth, protection and propagation of plants native not only to North America but to the areas in which they are being grown. Lagerstroemia indica originated in Asia, and therefore falls out of our area of expertise and does not appear in our Native Plant Database.

Gardening Know How has a website Information on Crepe Myrtle Tree Problems 

Auburn University Horticulture Common Crapemyrtle has information on several problems, including leaf curl. 

 

More Diseases and Disorders Questions

Fasciation on Texas Mountain Laurel
November 21, 2012 - Do Texas Mountain Laurel normally have a staghorn looking growth hanging on them after blooming in addition to the seed pod clusters or could this be a mutation?
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

Native grasses or sedges for a border in Texas
August 12, 2011 - I am in the process of gradually replacing some of my landscaping in Dallas Texas with native Texas plants. Your website has been very helpful. I now wish to replace a liriope border, which has cro...
view the full question and answer

Failure of TX bluebonnets to thrive
May 28, 2015 - We have had extraordinary luck with bluebonnets growing in our driveway of decomposed granite--until last year and this year. The bluebonnets seem to be drying up and wilting away. The ones in other a...
view the full question and answer

White fungus-like growths on plants from Stephenville TX
May 25, 2013 - What is a white fungus-like growth on plants in a garden? It can be seen on the ground in ball-like shapes similar to puff balls or on plants
view the full question and answer

Support the Wildflower Center by Donating Online or Becoming a Member today.
E-NEWSLETTER | BECOME A MEMBER | DONATE NOW | MEDIA | JOBS | SITEMAP | STAFF INTRANET
© 2016 Lady Bird Johnson Wildflower Center