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 - April 12, 2009

From: Round Rock, TX
Region: Southwest
Topic: Invasive Plants
Title: How can I control field bindweed (Convolvulus arvensis)?
Answered by: Jimmy Mills

QUESTION:

I have identified my invasive as field bindweed. Your answer in FAQs has websites that are moving and I am unable to find out how to control this major problem. I use organics to garden. The recommended 20% vinegar drys it up for a few days and it is back thriving but if I accidentally get the vinegar on anything else, it dies. The roots run very deep and all over the place underground. If one little piece is left, it grows. I am tired of pulling.

ANSWER:

Convolvulus arvensis is a viny perennial with an extensive system of deep creeping roots and rhizomes. It was introduced into the US from Europe, and is considered one of the most noxious weeds of agricultural fields throughout temperate regions of the world. Plants typically develop large patches and are difficult to control. There are three categoties of management strategies; mechanical (hoeing, cultivating, and pulling), chemical (various herbicides are available), and biological (using Alceria malherbae, bindweed gall mite, or Tyta luctosa ,bindweed moth, to attack the pest.)

Mr. Smarty Plants is going to refer you to four websites that present strategies for controling this noxious weed:

Texas Invasives.org

University of California Davis Integrated Pest Management Program

 Montana State University  Extension

Colorado State University Extension

View Google Images

 

 

More Invasive Plants Questions

Plant ID of invasive vine from Austin
August 21, 2013 - A friend lives in southwest Austin and has a vine that's coming up all over her yard. I am a Williamson County Master Gardener and have asked all the garden gurus in my group what it is from a photo ...
view the full question and answer

How to get rid of plants spreading fluffy seeds
July 27, 2008 - I live in Blaine, MN next to a Lake. The "buffer zones" next to the lake are filled with native grasses, weeds & wildflowers. We are trying to identify a plant that blooms July with lavender flowe...
view the full question and answer

Control of Roosevelt weed in Hays County, TX
August 29, 2006 - Roosevelt weed is rapidly taking over the ranchette which we have purchased in Hays County. Any suggestions for reducing or eliminating its presence will be appreciated. Thanks.
view the full question and answer

Landscaping large area in Webster KY
February 10, 2012 - We just bought a house that we fell in love with. The land around it . . . well it has GREAT potential but is seriously lacking at the moment. Trying to get the farm up and running leaves very litt...
view the full question and answer

Getting rid of invasive grasses in backyard
July 17, 2010 - Mr. Smarty Plants, How do I rid my yard of invasive grasses? I am finding Bermuda, stickers, crabgrass and maybe even Johnson grass throughout my backyard. The invasion is substantial in one 200+...
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