Host an Event Volunteer Join Tickets

Support the plant database you love!

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

Monday - September 08, 2008

From: Elgin, TX
Region: Southwest
Topic: Diseases and Disorders
Title: Giant black and yellow wasp
Answered by: Joe Marcus

QUESTION:

I live in Elgin, Bastrop County. This Aug/Sept. 2008 has revealed a huge black and yellow striped wasp. What is this creature and where does he come from? I'm a native Texan (Austin County) and have never seen such a frightening wasp. By the way, last summer I had numerous red wasp and yellow jackets, this summer they have been replaced by this MEGA wasp.

ANSWER:

There are any number of insects, both true wasps and insects that look like or mimic wasps that might be the bug you're describing.  We do not know what you have.  We recommend contacting your county Extension Service agent.  They might well have received other calls like yours and will know immediately what you're seeing.  If not, they might want to investigate, especially if there is evidence of an agricultural or other economic problem associated with the insects.

If possible, catch one of more specimens in a jar for inspection.  If you have good photographic equipment, close-up photographs might prove very helpful for an entomologist to help you identify your mystery insect. 

 

More Diseases and Disorders Questions

Yaupon hollies dying mysteriously
July 16, 2014 - I have a row of yaupon hollies (Ilex vomitoria) that I keep trimmed like a hedge. They were all healthy for many years. Two years ago one of them died and I removed it, leaving a gap in the line of h...
view the full question and answer

Need help with canker in willows in Flagstaff, AZ.
March 18, 2010 - We've got a lot of willows in high altitude desert conditions, irrigated. They've got canker and I want to know if there's anything I can paint on the pruning wounds when I go around trying to remo...
view the full question and answer

Soaptree yucca falling over in Mesa AZ
July 24, 2013 - My soaptree yucca is about 5 ft tall and has fallen over. Does this plant require staking for I thought not, or is something else going on with it?
view the full question and answer

Soapberry Transplant shock symptoms
July 21, 2006 - Please suggest a cause & cure for general yellowing of the leaves of Western Soapberry when planted in the ground 20 miles NW of Austin (thin, poor clay over limestone). Trees still in containers are...
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

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