• Blog
    • General Gardening
    • Gardening for Children
    • Gardening Videos
    • Insect Pests
    • Landscape Design
    • Trees
    • Vegetables & Fruits
    • Weeds
  • Events
    • Upcoming Events
    • Event Announcements
  • Gardening Videos
  • Resources
    • Western North Carolina Gardening Guide
    • Online Resources
      • Soil Testing Information for Home Gardeners
    • Speakers Bureau
  • Garden Helpline
    • Collecting Samples of Plants and Insects
  • The Learning Garden
  • About Us
    • About Us
      • How to Become an Extension Master GardenerSM Volunteer
    • The Association
    • Contact Us
    • Speakers Bureau
    • Sponsors
      • Sponsors: 2019 WNC Gardening Symposium
    • Donate
Extension Master GardenerSM Volunteers of Buncombe County
Blog / Pest Management / Weeds / Controlling the Weedy Creepers: It’s Not for the Faint of Heart!

Controlling the Weedy Creepers: It’s Not for the Faint of Heart!

August 21, 2018

Creeping Charlie, Indian mock strawberry, smilax—these innocent-sounding names describe creeping broadleaf weeds that can quickly cause problems in your landscape! These ubiquitous plants, once established, are difficult to eradicate. So, what’s a gardener to do?

Ground Ivy_Derek Hudgins_CC BY-SA 2.0_Flickr
Ground ivy or creeping Charlie

Creeping Charlie or ground ivy (Glechoma hederacea)
This mint family (Lamiaceae) member is a vigorous invasive weed European settlers brought for food and medicinal purposes. Today we consider it an uninvited guest!

Identifying characteristics: The opposite leaves are scalloped, roundish, or kidney-shaped, and heart-shaped at the base of the square stems. In the spring, creeping Charlie produces blue-violet funnel-shaped flowers in whorls at its leaf axils. It “creeps” by vining stems that take root at leaf nodes. Be careful not to confuse it with the similar-looking button weed or common mallow (Malva neglecta), which has round stems and alternate leaves; or the annual henbit (Lamium amplexicaule), a winter-blooming plant with pink flowers that may sprawl but does not root at the stem nodes.

Growing conditions: Creeping Charlie prefers moist soil and shade, but also grows in the sun. Its presence may indicate too much shade, too much moisture, and/or poor fertility.

Control: Improve surface drainage, aeration, and water less frequently. In a lawn, healthy turf can be your first line of defense. In gardens and open areas, mulch is your best deterrent. When discovered early, hand-weeding is a good option, but do not put creeping Charlie in the compost pile! As a last resort, treat out-of-control infestations with a broad-leaf weed killer in the fall; treat in spring only when the plants are in bloom. Check with the Extension service for recommended chemicals.

Indian mock strawberry_Dinesh Valke_CC BY-SA 2.0_Flickr
Indian mock strawberry

Indian mock strawberry (Duchesnea indica)
Introduced to the United States as a decorative plant with medicinal properties, this Asian native resembles “real” strawberry plants.

Identifying characteristics: Indian mock strawberry spreads using hairy stolons or runners and reproduces by seed. Its blossoms are yellow; true strawberry flowers are white or pink. In addition, mock strawberry leaves have rounded “teeth”; the teeth on cultivated or wild strawberry leaves are pointed.

Growing conditions: Indian mock strawberries like moist conditions, are shade tolerant, and close mowing is not a deterrent.

Control: As with creeping Charlie, healthy turf and mulch are two of the best ways to control and prevent infestations. Hand-pulling will take care of the problem if the infestation is small or plants are young.

Greenbrier or Smilax_Kerry Wixted_CC BY-NC 2.0_Flickr
Greenbrier, catbrier, or smilax

Greenbrier or catbrier (Smilax spp.)
These are native plants in the Liliacae family (which also includes daylilies, lilies, and yuccas). Most are woody vines, some deciduous, others are evergreen; many have thorny stems. Some are ornamental, while others are just plain weedy, but all are valuable wildlife plants providing food and cover for many species of birds and mammals.

Identifying characteristics. Smilax have well-developed underground rhizomes or tubers and most species climb using tendrils. The most common species in WNC have ovate or lance-shaped alternate green leaves; stems are round and frequently prickly. Female plants have small greenish-yellow flowers in the spring and early summer that produce blue-black berries in the fall.

Growing conditions: Smilax isn’t particularly picky. You’ll find it along roadsides, clearings, and woods where there is partial or even deep shade. Birds eating the berries facilitate seed dispersal.

Control: The plants’ extensive rhizomes make them very difficult to control. Dig plants removing as much of the root system as possible. Although the vines quickly regenerate when cut back, you can keep them from overwhelming other plants by frequent trimming. Also, smilax leaves are a favorite white-tailed deer food, so having these vines in your landscape might help spare your hostas or other ornamental plants! 

Article written by Janet Moore, Extension Master GardenerSM Volunteer. 

Read more:
TurfFiles: Ground Ivy Description
TurfFiles: Indian Mock Strawberry Description
Greenbrier (Smilax spp.)

Share this:

  • Click to share on Facebook (Opens in new window)
  • Click to share on Pinterest (Opens in new window)
  • Click to share on Twitter (Opens in new window)
  • Click to share on Pocket (Opens in new window)
  • Click to email a link to a friend (Opens in new window)

Categories Weeds Tags catbrier, creeping Charlie, greenbrier, ground ivy, Indian mock strawberry, smilax

NC Cooperative Extension; Empowering People, Providing Solutions

Blog posts written and published by Extension Master GardenerSM volunteers in Buncombe County.

Subscribe via Email

Enter your email address to subscribe to our blog and receive notifications of new posts by email.

Join 3,716 other subscribers

Recent Posts

  • Saturday Seminar: Pruning Tools Workshop—Tool Selection and Sharpening, February 18
  • Online Seminar: Fruit Trees for Home Gardens February 16
  • Dramatic Winter Damage? What Should I Do?
  • What’s THAT Evergreen? Can I grow it?
  • A Gardening Guide for Our Mountains: The Perfect Holiday Stocking Stuffer

Categories

  • Events
    • Extension in Buncombe County
    • Extension Master Gardener Plant Clinic
    • Lectures & Seminars
    • Plant Sales
    • School Garden Grants
  • Flowers
    • Bulbs
    • Perennials & Biennials
    • Roses
    • Wildflowers
  • Gardening for Children
  • Gardening Videos
  • General Gardening
    • Installation & Planting
    • Mulch
    • Native Plants
    • Propagation
    • Seasonal Chores
    • Soils & Fertilizers
  • Houseplants
  • Landscaping
    • Firewise Landscaping
    • Landscape Design
    • Site Conditions
    • Water Management
  • Lawns
  • Pest Management
    • Integrated Pest Management (IPM)
    • Invasive Plants
    • Pesticides
    • Weeds
  • Plant Diseases
  • Plant Insects
    • Beneficial Insects
    • Insect Pests
    • Invasive Insects
  • Shrubs
  • Special Gardens
    • Container Gardens
    • Herb Gardens
    • Pollinator Gardens
    • Rain Gardens
    • Shade Gardens
  • Trees
  • Vegetables & Fruits
  • Wildlife

Contact Us

Buncombe County Extension Office
49 Mount Carmel Road
Asheville, NC 28806
Helpline 828-255-5522

Events

Keep up with our events by subscribing to the blog or checking our Events Calendar.

Explore the Archives

Back to Top

Copyright © 2023 Extension Master Gardeners of Buncombe County. Privacy Policy.