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

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

Identity of milkweed vine with smooth seedpod
November 23, 2012 - I believe the vine I am curious about may be Matelea reticulata. However, most of the pictures I have seen of that vine show bumps on the exterior of the seed pod, and the pod I have is green and smo...
view the full question and answer

Wisteria and Non-Poisonous Native Vines
February 15, 2012 - I'm from central Texas and I'm wanting to plant a native vine that will work well around the public, mainly kids. It's a mostly sunny trellis that makes an arch. I'd like to plant the native Wiste...
view the full question and answer

Eliminating evasive Celastrus orbiculatus (Oriental bittersweet)
July 21, 2013 - I have Oriental Bittersweet growing pervasively in my shrub garden, strangling my shrubs and growing into my beautiful Victorian porch. I can't keep up with it! What can I do?
view the full question and answer

Culture of a potato vine
November 11, 2007 - This spring I was given a potato to grow. The lady called it a potato vine. Do you know anything about this vine?
view the full question and answer

Non-native, invasive Asiatic Jasmine from Austin
October 25, 2012 - Is Trachelospermum asiaticum considered a native texas plant? Is there an example growing at the Center that can be viewed?
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