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

Tuesday - April 02, 2013

From: Dripping Springs, TX
Region: Southwest
Topic: Pests, Shrubs, Trees
Title: Bugs eating new growth on Mountain Laurel shrubs from Dripping Springs TX
Answered by: Barbara Medford

QUESTION:

What is eating the new growth on my mountain laurel shrubs? One plant has red bugs and the other has black (could they be love bugs?). Is there something I can do to preserve the new growth?

ANSWER:

One bug (called a "midrid") is the Red Mountain Laurel bug or Lopidea major. The link takes you to a Bug Guide page with pictures of this beastie.

Here is a previous Mr. Smarty Plants answer on that subject; follow whatever links are in that answer.

The only other major pest on Sophora secundiflora (Texas mountain laurel) that we could find is the Genista caterpillar. That link goes to the Texas A&M AgriLIFE Extension IPM on Genista Caterpillar on Texas Mountain Laurel.

 

More Pests Questions

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

Care of butternut trees (Juglans cinerea) with bumpy growths
June 12, 2007 - I have two small butternuts, around 3-4 feet. One has developed very 'bumpy' reddish growths on the leaves that are actually stunting their growth. What do you think it is and what can i do to sto...
view the full question and answer

Spots on bark of Mountain Ash from Engadine MI
April 30, 2012 - I have a mountain ash that is about 5 years old & have just noticed white, patchy, scaly looking spots on the bark. Is this something to be concerned about???
view the full question and answer

Snail and slug management in Austin
May 27, 2007 - How can you get rid of large snails in the Austin, TX garden?
view the full question and answer

Native nightshade that is a host to hornworm-hawk's eye moth
October 03, 2013 - Is there a native nightshade that serves as a host to tomato hornworm/hawks eye moth? I like the moth and as a gardener do not like the hornworm. I would like to have a patch of not terribly toxic nig...
view the full question and answer

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