Rent Shop Volunteer Join

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

Sunday - September 18, 2011

From: Austin, TX
Region: Southwest
Topic: Pests, Shrubs
Title: Pest damage to Yaupon shrubs in Austin, TX
Answered by: Jimmy Mills

QUESTION:

I have noticed pest damage in our 4 ft. yaupon. There are circular holes eaten on 90% of the leaf growth. Trunk & branches look untouched and healthy. Could this be leafminers? How can I care for it? Thank you,

ANSWER:

In looking at descriptions of Yaupon Ilex vomitoria (Yaupon), it is often mentioned that yaupon has few serious problems, but may be attacked by aphids, scale, mites, or leaf miners. The first three produce little visible damage to the leaf although they can be easily seen on the leaves. The leaf miners are inside the leaf and do produce patterns that might be described as holes.

Here are links to three websites that talk about the occurrence and control of leaf miners.

Colorado State University

Clemson University

Univeraity of Florida IFAS Extension

For additional help with this problem, contact the folks at the Travis County Office of Texas AgriLife Extension.

 

 

From the Image Gallery


Yaupon
Ilex vomitoria

More Pests Questions

Will Canada geese eat Asclepias tuberosa from Cape May Court, NJ
May 20, 2014 - Will Canada geese eat my butterfly milkweed (Asclepias tuberosa)? I know this plant is deer resistant. I really want to plant some on sandy bank near pond in my back yard, but I fear the geese will ...
view the full question and answer

Bugs on yucca plant in New Jersey
August 06, 2008 - I noticed small bugs ALL OVER 4 established yucca plants all near each other. They may look like Halticotoma valida but I'm not positive. There is no brown on the leaves except for the large amount...
view the full question and answer

Bug repelling plants from Rochester NY
July 23, 2013 - I live in Western NY (zone 6?) and have a shady area where I hang my swing, but it's so buggy under the tree I can't use it! The soil is very dry, rocky. Is there a plant/shrub that I can grow the...
view the full question and answer

Preventing Oak Galls
February 22, 2016 - How do you prevent live oak galls? Do you have a solution? Many of our live oaks are infested with them.
view the full question and answer

Do Deer Eat Orchid Trees?
March 08, 2013 - I have planted three anacacho orchid trees, however we have a lot of deer around us. Is this a tree they will want to eat? Do you have any ideas to keep deer away?
view the full question and answer

Support the Wildflower Center by Donating Online or Becoming a Member today.