Host an Event Volunteer Join Tickets

Support the plant database you love!

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

Monday - June 08, 2015

From: Sterling, VA
Region: Mid-Atlantic
Topic: Invasive Plants, Non-Natives, Groundcovers
Title: Groundcovers to choke out invasive species in Virginia
Answered by: Joe Marcus

QUESTION:

My yard has open woods and dappled light with clay soil. Thirty years ago we removed huge briars and since English Ivy was getting in by itself, we thought we would let it come; unfortunately, it not only choked the trees but failed to choke back weeds. We have fought a successful battle with it in the past few years by mowing and pulling, but our yard backs up to public open space that is unmaintained. English Ivy is invading from the public space and garlic mustard began cropping up last year. Can you recommend a few ground-covering plants that are native to the Virginia Piedmont and will choke out the invasives?

ANSWER:

We're afraid no native, shade-loving groundcovers will choke out English Ivy (Hedera helix) or Garlic Mustard (Alliaria petiolata).  Determined, prolonged effort to remove the offending species from your land plus gaining the cooperation of your neighbors to make similar efforts on their land is really the only long-term solution.

 

More Groundcovers Questions

Need evergreen hedge and groundcover for shade in Carmel, Indiana
September 27, 2010 - Our property is bounded by a fencerow that is wooded and mostly shaded by mulberry and hackberry trees during the growing months. We'd like to create a 5'+ tall evergreen barrier on the property li...
view the full question and answer

Plants to grow between flagstones in the Hudson River Valley of New York
May 08, 2012 - I live in newburgh, ny & have aquired some bluestone. I want to do a walkway but will need a low mowable ground cover to go between the stones (not enough bluestone to cover the area. I know I have ...
view the full question and answer

Ground covers for play area in Plano, TX
April 14, 2007 - Is there a ground cover that would work under and around a swing in our front yard in Plano, Texas. It would get morning sun and dappled shade from a trimmed live oak in the afternoon. It would need t...
view the full question and answer

Low maintenance, attractive ground cover for yard in Snyder, TX
February 25, 2007 - I live in West Texas, I just bought a couple of lots that have had nothing grown on them in about 45 years, except what looks like small clumps of weed /grass, not sure. I would like to have my front...
view the full question and answer

Low-growing plants for a slope in the shade
July 08, 2013 - Hello, I'm looking for native plants to put in the shade (within the drip-line) of a well-established American Holly. The area gets deep shade; it is also on a very gentle north-exposure slope. We ...
view the full question and answer

Support the Wildflower Center by Donating Online or Becoming a Member today.