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
1 rating

Saturday - March 24, 2007

From: waco, TX
Region: Southwest
Topic: Cacti and Succulents
Title: Eliminating prickly pear
Answered by: Damon Waitt

QUESTION:

What is best practice for eliminating 100+ acres of dense prickly pear?

ANSWER:

Texas is home to several species of prickly pear including Opuntia engelmannii var. lindheimeri (Texas pricklypear) and Opuntia engelmannii var. engelmannii (cactus apple). The Center for Grazinglands and Ranch Management at Texas A&M University System maintains an excellent discussion board dealing with Brush and Weed Management. There is an entire section devoted to Getting Rid of Prickly Pear. Within this website you will find recommendations ranging from individual plant treatments (IPT) to broadcast methods for large areas.

 

From the Image Gallery


Texas prickly pear
Opuntia engelmannii var. lindheimeri

Texas prickly pear
Opuntia engelmannii var. lindheimeri

More Cacti and Succulents Questions

Need help with century plant in Willis, TX
September 21, 2014 - Ok so I have two gorgeously monstrous century plants in my yard..I love em BUT I don't know if the have ever bloomed but since I am removing pups as fast as I can during the rainy season I'm assumin...
view the full question and answer

Can I have success planting Adams Needle in Calgary, Alberta? Maybe.
March 23, 2009 - I live in Calgary, Alberta and am wondering if I could have success planting Adams Needle in this climate (lots of chinook winds in the winter with large fluctuations in temperatures).
view the full question and answer

Central Texas plant to grow in cavity in cedar (Juniperus ashei)
February 27, 2010 - Is there a CenTX native that would be happy in a one-gallon cavity in a Cedar tree? I'd like to disguise an amputated limb. I'd consider a Bromeliad or Staghorn fern, but would prefer a native.
view the full question and answer

Life span of the century plant (Agave spp.)
June 17, 2009 - I have a beautiful century plant that is blooming. what will happen once the bloom is done? What is the life span of the plant?
view the full question and answer

Trimming back Agave havardiana
June 05, 2008 - Hi.. thanks for all the great information on Agaves. We have a number of Agave Havardiana (blue) that love where we planted them. Several have gotten HUGE. So much so that they are starting to ge...
view the full question and answer

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