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

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 By the way, last summer I had numerous red wasp and yellow jackets, this summer they have been replaced by this MEGA wasp.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

Aromatic sumac in Travis County
August 14, 2010 - This is an answer to article in today's, August 14, newspaper. I assume that aromatic sumac is native to Travis county because I have it all over my property. It turns bright red in the fall adding...
view the full question and answer

Problems with rock rose in Austin
June 10, 2013 - Hi Mr Smarty Pants, We have a Texas Rock Rose which is growing next to our gravel path in Austin, with grass growing under it. In the last week, it has stopped blooming suddenly, and all the leaves h...
view the full question and answer

Problems with Thuja in Oakland CA
December 16, 2010 - I have a Thuja hedge about 100' long. Part of this hedge and a well established Rhododendron have been diagnosed with Armillaria mellea that is spreading. I see the bunches of mushrooms growing eve...
view the full question and answer

Mountain laurel with fasciation
July 24, 2014 - My Texas Mountain Laurel bush has developed several "crested branches." What causes this, is it harmful & how do I get rid of them??? Thank you!
view the full question and answer

Texas persimmon with scorched leaves from Austin
July 11, 2013 - I planted a Texas Persimmon seedling (five gallon) in my yard in early April. It is in a sunny, well-drained spot, and I have watered it regularly since planting. All was fine until the last weekend i...
view the full question and answer

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