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?


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

Tuesday - July 31, 2012

From: Marlin, TX
Region: Southwest
Topic: Diseases and Disorders, Trees
Title: Recently planted Chinquapin Oak with browning leaves in Marlin, TX.
Answered by: Jimmy Mills


We planted a Chinquapin Oak this in March 2012. As of July 21, 2012, the tips of the leaves on the lower branches are turning brown. We cannot see any insects. There does not appear to be any fungus on the leaves that you can see. Soil is a sandy loam with a clay subsoil. We are in east Falls County, Texas about 100 miles NE of Austin.


Whenever Mr. Smarty Plants hears about newly planted trees having problems, his thoughts turn to transplant shock.  When plants are moved from location to another, it takes a while for the roots to adjust to their new environment and become established well enough to support the shoots. These two links to northscaping.com can help you get your oak tree through these trying times.

Ten Tips for Minimizing Transplant Shock

First Year Tree and Shrub Care 


From the Image Gallery

Chinkapin oak
Quercus muehlenbergii

More Diseases and Disorders Questions

Problems with Purple Heart in Raleigh, NC
December 24, 2014 - I was hoping you could help me with an indoor/outdoor houseplant issue. I have a purple heart, that lives outside in the summers and indoors in the winters. I brought it in a few weeks ago and am no...
view the full question and answer

Nutrient imbalance in Tecoma stans
October 18, 2007 - I have two Tecoma stans on the north-east side of my yard. They have grown very tall (5') but have not bloomed all summer. Last summer they bloomed profusely. Any idea what the problem might be?
view the full question and answer

Diagnosis of problems with Texas ash
June 07, 2006 - Our 15 year old Texas ash has less leaf production this year. It also has a small amount of algae on the trunk, and some of the branches have small white spots on it. Also, a few of the branches close...
view the full question and answer

Need to identify white powdery substance on Wisteria in Georgetown, TX.
May 11, 2011 - My wisteria shrub has a white powdery substance over the wood base. I have tried spraying a fungicide on it but have seen no improvement. Any suggestions?
view the full question and answer

Texas Mountain Laurel oozing sap in Spicewood, TX.
July 05, 2012 - We have a Texas mountain laurel that seems to be sweating. Oozing sap with no apparent signs of any type of bore holes, or holes made from any birds.
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.
© 2015 Lady Bird Johnson Wildflower Center