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

Sunday - September 02, 2012

From: Austin, TX
Region: Southwest
Topic: Vines
Title: Growing Crossvine on a Wrought Iron Fence in Austin
Answered by: Mike Tomme

QUESTION:

I would like to plant crossvine along a wrought iron fence. Will it damage the fence or the stucco posts?

ANSWER:

I'm pretty sure your wrought iron fence is safe, but I'd keep a close eye on those stucco posts. Bignonia capreolata (Crossvine) is usually less agressive than its look-alike relative Campsis radicans (Trumpet creeper), but both vines put out out rootlets that will exploit any small cracks they find. These can be quite destructive, particularly to wooden structurres like houses or fences.

If you maintain your posts to be sure cracks don't develop and keep the crossvine trimmed back away from the posts, you should be okay.

As an alternative to crossvine or trumpet creeper, Mr. Smarty Plants usually recommends Parthenocissus quinquefolia (Virginia creeper). This vine puts out tendrils that attach to the surface of the structure and cause little or no damnage. Of course, what you give up is the showy spring and summer flowers. You do get colorful fall foliage though.

 

From the Image Gallery


Crossvine
Bignonia capreolata

Trumpet creeper
Campsis radicans

Virginia creeper
Parthenocissus quinquefolia

More Vines Questions

Transplanting honeysuckle
September 02, 2006 - How do I transplant Honeysuckle?
view the full question and answer

Few blooms on native Bignonia capriolata (cross-vine)
March 25, 2008 - I have an 8-year-old crossvine that has grown and bloomed beautifully until this year. During the winter it lost all of its lower leaves. What leaves were left had brownish-red splotches on them. It h...
view the full question and answer

Non-native Hyacinth Bean vine dying
June 17, 2008 - I live in Missouri and have tried to grow hyacinth bean. Mine drop leaves (after some yellow appears on on them)and the vine turns yellow, then withers to brown. Other places near me grow them beautif...
view the full question and answer

Native vine to cover chain link fence in Massachusetts
March 21, 2008 - I have a chain link fence I don't want to bother taking down, any suggestions on a clinging vine that will rapidly attach itself to the links and eventually cover it with a green "blanket"? thanks
view the full question and answer

Vine for house in partial sun in Vermont
July 27, 2008 - we are looking for a climbing vine against the east side of our house, partial sun but need at least 20 feet tall, in zone 4, vermont
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 | STAFF
© 2015 Lady Bird Johnson Wildflower Center