Native Plants
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.
Did you know you can access the Native Plant Information Network with your web-enabled smartphone?
Ask Mr. Smarty Plants is a free service provided by the staff and volunteers at the Lady Bird Johnson Wildflower Center.
rate this answer
Wednesday - November 18, 2009
From: Winston-Salem, NC
Region: Southeast
Topic: Vines
Title: Control of invasive vine in North Carolina
Answered by: Nan Hampton
QUESTION:
Hi, I live in Piedmont NC, have vines that twine around my shrubbery and are impossible to pull out of the ground w/o breaking because they are so thin/delicate. The leaves are maple-like (3 lobes), and in the summer berries appear and turn purple-black. In the fall the leaves turn yellow. When I pull the vines away from the shrubs, berries fly everywhere. The vines are multiplying each year. Help! Thanks so much.ANSWER:
From only your description I can't identify your vine and whether it is native or introduced. If you want us to identify it, please visit Mr. Smarty Plants' Plant Identification page to read instructions for submitting photos. With photos of your vine, we will do our very best to identify it.
It hardly matters, however, what the vine is since it is being very invasive and, from your description, it doesn't sound as if it's going to be an easy job to get rid of it. You obviously can't spray it with herbicide unless you want to lose your shrubs as well. This means you are going to have to deal with it piece by piece. The best thing you can do is to be vigilant and keep the vine from producing fruit by removing it before it flowers and sets the fruit. This will keep you from spreading the seeds when you pull it out of the shrubs. This will require pulling it out of the shrub early and, if possible, digging it up by the roots. Simply pulling out the roots is probably not going to work since you say it breaks easily so you're going to have to dig. If you have to remove vines with the fruit still on them, cut and gather the fruit BEFORE you pull out the vines. Put the berries into a plastic bag, seal it and put the bag in your trash.
An alternative to digging the roots of the vines out of the ground is to cut them at or near ground level and paint the surface of the cut with a 15-25% solution of glyphosate herbicide (available at most plant nurseries—one brand name is Roundup). This allows you to target the vine without (if you are very careful) getting the herbicide on your shrubbery or other desirable plants. This works best in summer and fall for deciduous plants and year round for evergreen ones. We urge you to read and follow safety/environmental instructions on all herbicide labels.
North Carolina Botanical Garden has an excellent booklet, Controlling Invasive Plants, with descriptions and photos of invasive non-native plants common in North Carolina and methods to control them. This booklet is available on-line in PDF format.
Vigilance and persistence are the keys to getting rid of this pest. Best of luck!
More Vines Questions
Identification of bush/vine with purple berries
August 09, 2014 - I was clearing fence line and came across this plant it looks like a Bush but underneath grows like a vine it has long broad leaves that reminded me of Polk salad but it grows berry clusters the berri...
view the full question and answer
Red, puffy growths on Concord grape vine
July 07, 2015 - I have a growth on my grapevine that is red and puffy almost looks like it is full of water. It is a Concord grapevine. I have images I can send to you! It is on the stems.
view the full question and answer
Identification of vine-like plant.
November 13, 2010 - I have a an odd plant that I bought years ago. It's like a vine. It has hard rubbery like leaves they turn inward and they are green. First a cone like shape grows then the leaves grow. I would like ...
view the full question and answer
Vine to cover concrete retaining wall in Georgetown TX
March 02, 2013 - I have an unsightly concrete retaining wall and culvert covers that require fast coverage from a vine of some sort. The plant must be deer resistant and drought tolerant. The retaining wall and culv...
view the full question and answer
Growing Crossvine on a Wrought Iron Fence in Austin
September 02, 2012 - I would like to plant crossvine along a wrought iron fence. Will it damage the fence or the stucco posts?
view the full question and answer
Support the Wildflower Center by Donating Online or Becoming a Member today. |