North America Non-native Plant

Common Chickweed

Botanical name: Stellaria media pallida

USDA symbol: STMEP

Life cycle: annual

Habit: forb

Native status: Non-native, reproduces and persists in the wild in Canada âš˜ Non-native, reproduces and persists in the wild in the lower 48 states  

Synonyms: Alsine pallida Dumort. (ALPA13)  âš˜  Stellaria apetala auct. non Ucria ex Roem. (STAP2)  âš˜  Stellaria media (L.) Vill. var. glaberrima G. Beck, sensu Fernald (STMEG)  âš˜  Stellaria pallida (Dumort.) Crép. (STPA13)   

Common Chickweed: A Humble Ground Cover with Surprising Benefits If you’ve ever noticed tiny white flowers peeking through your garden beds or lawn in early spring, you might have encountered common chickweed (Stellaria media pallida). This unassuming little plant often gets dismissed as a weed, but there’s more to this ...

Common Chickweed: A Humble Ground Cover with Surprising Benefits

If you’ve ever noticed tiny white flowers peeking through your garden beds or lawn in early spring, you might have encountered common chickweed (Stellaria media pallida). This unassuming little plant often gets dismissed as a weed, but there’s more to this European native than meets the eye.

What is Common Chickweed?

Common chickweed is a low-growing, herbaceous annual or perennial forb that forms delicate mats across the ground. Despite its humble appearance, this plant has been traveling the world for centuries and has established itself across much of North America. It’s also known by several scientific names, including Alsine pallida and Stellaria pallida, which can make identification a bit tricky for beginners.

Where You’ll Find It Growing

As a non-native species that’s been introduced to North America, common chickweed has made itself at home across a wide range of states and provinces. You can find it growing wild in Arkansas, California, Ontario, Illinois, Indiana, Kansas, Kentucky, Michigan, Nebraska, North Carolina, Ohio, Pennsylvania, South Carolina, Tennessee, Texas, Virginia, Washington, and West Virginia.

Should You Grow Common Chickweed?

The question of whether to welcome common chickweed into your garden is a bit complicated. Here are some factors to consider:

Reasons You Might Want It:

  • Edible leaves and stems with a mild, fresh flavor
  • Attracts small beneficial insects with its tiny white flowers
  • Forms a soft, living mulch that can suppress other weeds
  • Thrives in cool weather when many other plants are dormant
  • Requires virtually no care once established

Reasons You Might Not:

  • Can spread aggressively and become weedy
  • May compete with desired native plants
  • Dies back in hot weather, leaving bare spots
  • Not particularly showy or ornamental

Growing Conditions and Care

If you decide to work with common chickweed rather than against it, you’ll find it’s remarkably easy to please. This adaptable plant prefers cool, moist conditions and partial shade, though it can tolerate a range of growing situations. It performs best in rich, well-draining soils but will make do with less-than-perfect conditions.

Common chickweed is suited for USDA hardiness zones 3-9, where it typically grows as a cool-season annual or short-lived perennial. It thrives in spring and fall temperatures, often going dormant or dying back during the heat of summer.

Planting and Care Tips:

  • Seeds germinate best in cool, moist soil
  • Provide consistent moisture, especially during establishment
  • Grows best in partial shade to full sun
  • Self-sows readily, so expect it to return year after year
  • Harvest young leaves and stems for culinary use
  • Control spread by removing flowers before they set seed

Consider Native Alternatives

While common chickweed isn’t necessarily harmful, many gardeners prefer to support native ecosystems by choosing indigenous plants. Consider these native alternatives that offer similar benefits:

  • Wild ginger for shaded ground cover
  • Native violets for edible flowers and leaves
  • Wild strawberry for low-growing fruit and flowers
  • Wintergreen for evergreen ground cover

The Bottom Line

Common chickweed occupies an interesting middle ground in the gardening world. It’s not native, but it’s also not aggressively invasive in most areas. Whether you choose to cultivate it, tolerate it, or remove it depends on your gardening goals and personal preferences. If you’re interested in edible landscaping or creating habitat for small beneficial insects, chickweed might earn a spot in your garden. Just keep an eye on its spreading habits and consider complementing it with native plants that support local wildlife.

Remember, the best garden is one that reflects your values and brings you joy—whether that includes this humble little immigrant or not is entirely up to you.

Common Chickweed

Classification

Group

Dicot

Kingdom

Plantae - Plants

Subkingdom

Tracheobionta - Vascular plants

Superdivision

Spermatophyta - Seed plants

Division

Magnoliophyta - Flowering plants

Subdivision
Class

Magnoliopsida - Dicotyledons

Subclass

Caryophyllidae

Order

Caryophyllales

Family

Caryophyllaceae Juss. - Pink family

Genus

Stellaria L. - starwort

Species

Stellaria media (L.) Vill. - common chickweed

Plant data source: USDA, NRCS 2025. The PLANTS Database. https://plants.usda.gov,. 2/25/2025. National Plant Data Team, Greensboro, NC USA