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

Tuesday - June 11, 2013

From: Dripping Springs, TX
Region: Southwest
Topic: Non-Natives, Plant Identification, Pests, Grasses or Grass-like
Title: What's invading my bermuda grass?
Answered by: Jimmy Mills

QUESTION:

Our grass is being totally overrun by this weed.(I don't know what the name is identify it by the description. It is in Bermuda grass and the only way to describe the weed is to say it looks like big patches of St Augustine. It grows in large clumps and has fairly shallow roots.It appears worst after a big rain. I've actually spent hours removing it only to have it return in double amounts. Any ideas?? It appears to have taken over at least a quarter of my lawn. Thank you,

ANSWER:

It seems ironic that Bermuda grass (Cyanodon dactylon), introduced into the US from Africa and considered an invasive species , is being overgrown by another invasive species.

Its hard to identify a plant from a written description, but  a couple of possibilities for your invader come to mind; Crabgrass and Dallisgrass.

This link for Crabgrass (Digitaria sanguinalis) has a description, and photos of the plant. Compare these with what’s in your yard. It also has methods for elimination.

This link for Dallisgrass (Paspalum dilitatum) also has a description and plant photos.  Compare them with your weeds.

 Another source of help is to contact the folks at the Hays County office of Texas AgriLife Extension.

 

More Pests Questions

Tiny holes oozing sap from Austin
August 22, 2012 - My ash tree becomes loaded with butterflies on the trunk. At closer inspection, I see they are drinking sap which is coming from small holes in the trunk. Are the butterflies creating the holes? I ...
view the full question and answer

Yucca with halticotoma valida bugs in Burleson TX
April 18, 2010 - I have had Yucca plants in my yard for 10 years, but this year is the first time I have seen halticotoma valda, and there are thousands of them. How do I get rid of them? are they harmful to the plan...
view the full question and answer

How to Control White Fungus on Prickly Pear Cactus?
July 04, 2013 - Is there any kind of spray for our prickly pear that will help with the white fungus that has appeared on it?
view the full question and answer

Lopidea on Texas Mountain Laurel from Austin
April 16, 2012 - How do I get rid of the Lopidea ALL OVER my Texas Laurels and boring into the seed pods?
view the full question and answer

Application of sprays to non-native Crape Myrtle from Prosper TX
June 29, 2012 - Can applying a systemic insecticide/fungicide combo prevent or limit Crape Myrtle blooms? I have 5 large lavender Crapes that are not blooming or budding yet and this is the first time I have used a ...
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
© 2014 Lady Bird Johnson Wildflower Center