En Español

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

Friday - August 03, 2012

From: Fredericksburg, TX
Region: Southwest
Topic: Invasive Plants, Vines
Title: Invasive trumpet vine from Fredericksburg TX
Answered by: Barbara Medford

QUESTION:

I have a large trumpet vine growing on a dead tree stump. My problem is that new baby trumpet vines are coming up all over my yard. I mow them, but is there anything I can use to prevent new trumpet vines from sprouting up in my grass?

ANSWER:

A mantra often chanted by Mr. Smarty Plants is: "The best way to control invasive plants is to never plant them."

We are assuming you are referring to Campsis radicans (Trumpet creeper). Please follow this link to our webpage and read all of it to find out why, although it is beautiful and attracts hummingbirds, we do not recommend it. Possibly what you have is Bignonia capreolata (Crossvine), which is a related vine that is not quite so pushy. Neither is native to Gillespie County, but that has never stopped them yet.

Since this is by no means a new question for us, please read this previous question, which has some more informative links, from Austin TX.

 

From the Image Gallery


Trumpet creeper
Campsis radicans

Crossvine
Bignonia capreolata

More Vines Questions

Identification of prickly vine in north Texas
July 07, 2008 - While trimming the shrubs around my suburban house I noticed (and my legs were torn up by!) a vine-like plant with small green serrated leaves and millions of small, very sharp thorns. I search Invasi...
view the full question and answer

Front Door Vine in Alabama
March 02, 2013 - I live in Birmingham, AL in a large-scale, white brick, French-style home. I would like to have a vine over my front door. I don't want an invasive vine (seed pods that create new vines or attaches t...
view the full question and answer

Flowering vine for summer sun in Southern California
November 26, 2013 - Hi and thanks for this great site. 1)Southern CA -- South facing wall(lattice on top)total height 7ft with mature Boston Ivy-- Viburnum tinus and Euonymus at base. THE PROBLEM: East 25% (25ft) has b...
view the full question and answer

Propagation of blackberry from Williamsport PA
January 18, 2014 - I have been told that if you cut a branch off of a black berry bush and stick it in water for a few days, and then put it in the ground it will grow into another bush. Please tell me if this is true a...
view the full question and answer

Evergreen groundcovers for NE NC
April 20, 2015 - Can you please provide a list of evergreen native groundcovers for Northeastern NC?
view the full question and answer

Support the Wildflower Center by Donating Online or Becoming a Member today.
E-NEWSLETTER | BECOME A MEMBER | DONATE NOW | MEDIA | JOBS | SITEMAP | STAFF INTRANET
© 2016 Lady Bird Johnson Wildflower Center