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

Saturday - May 03, 2014

From: Hunt, TX
Region: Southwest
Topic: Pests, Trees
Title: Small green balls falling from oaks in Hunt TX
Answered by: Barbara Medford

QUESTION:

Our live oak trees have pin-sized black and green balls falling from them (there are so may that is sounds like rain!) The balls are not associated with or fall with the catkins. Thanks for your assistance!

ANSWER:

How big of a pin? Rolling pin? Hairpin? Fraternity pin? We have two previous answers that may be the answer to your question.  Both are from Central Texas so they should be applicable in Kerr County:

Wimberley, TX

Austin, TX

 

 

More Pests Questions

Caterpillars devouring Blue Wild Indigo in Jesup GA
September 05, 2011 - I have a false blue indigo growing in my garden. Every spring it gets defoliated by Genista moth caterpillars. It usually doesn't put out new growth until the next spring. This summer, it has put ...
view the full question and answer

Will cochineal insects washed from cactus plants harm adjacent Oleander?
June 11, 2015 - Will mealybugs (cochineal insects) power washed off prickly pear cactus harm adjacent oleander plants if the white fluff gets on the oleander? My neighbor asked me to power wash my prickly pears and t...
view the full question and answer

What's attacking my Nellie Stevens Holly plants in Iredell, TX?
June 27, 2011 - I just bought 10 Nellie R. Stevens holly bushes and planted them as a screen. The leaves on some of the plants are at least half white - not yellow but white. Apparently they were like that when I b...
view the full question and answer

Holes in leaves of wax myrtle from Austin
April 30, 2011 - I just purchased 4 of the 5 gallon Wax Myrtles at the last spring plant sale and after planting them, they are getting eaten by bugs leaving holes in the leaves. I can't find any of the bugs doing th...
view the full question and answer

Black coloration on Star Magnolia is probably sooty mold.
November 21, 2008 - I have a star magnolia where 90% of the bark has turned black. It almost looks burned. The tree has decent buds set for next spring. What is causing the bark to turn black?
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 | STAFF
© 2015 Lady Bird Johnson Wildflower Center