North America Native Plant

Field Chickweed

Botanical name: Cerastium arvense maximum

USDA symbol: CEARM

Life cycle: perennial

Habit: forb

Native status: Native to the lower 48 states  

Synonyms: Cerastium arvense L. var. maximum Hollick & Britton (CEARM2)  âš˜  Cerastium viride A. Heller (CEVI5)   

Field Chickweed: A Native Ground Cover Worth Considering If you’re looking for a native ground cover that’s both charming and low-maintenance, field chickweed (Cerastium arvense maximum) might just be the perfect addition to your garden. This delicate perennial forb brings a touch of wild beauty to landscapes while supporting local ...

Rare plant alert!

Region: Conservation status by state

Status: S5T3?: Status is uncertain but is somewhere between the following rankings: Inexact rank: ⚘ Subspecies or variety is vulnerable: Either very rare and local throughout its range, found only in a restricted range (even if abundant at some locations), or factors are making it vulnerable to extinction. Typically 21 to 100 occurrences or between 3,000 and 10,000 individuals. ⚘ Secure: At very low or no risk of extinction in the jurisdiction due to a very extensive range, abundant populations or occurrences, with little to no concern from declines or threats. ⚘

Field Chickweed: A Native Ground Cover Worth Considering

If you’re looking for a native ground cover that’s both charming and low-maintenance, field chickweed (Cerastium arvense maximum) might just be the perfect addition to your garden. This delicate perennial forb brings a touch of wild beauty to landscapes while supporting local ecosystems—though it’s definitely more of a specialty plant than your typical garden center find.

What Makes Field Chickweed Special?

Field chickweed is a native perennial that belongs to the carnation family, and it’s got that lovely, cottage garden charm that many gardeners adore. As a forb—basically a fancy term for a non-woody flowering plant—it stays relatively low to the ground and produces clusters of small, white flowers that look like tiny stars scattered across your landscape.

You might also see this plant listed under its scientific synonyms, including Cerastium arvense L. var. maximum or Cerastium viride, but don’t let the botanical names intimidate you. At its heart, this is simply a sweet, unassuming native wildflower.

Where Does Field Chickweed Call Home?

This particular variety of field chickweed is native to the western United States, specifically California and Oregon. If you’re gardening in these states, you’re in luck—you can grow a truly local native that’s perfectly adapted to your regional conditions.

A Word About Rarity

Here’s something important to know: field chickweed has a somewhat uncertain conservation status. While it’s not critically endangered, it’s not exactly common either. If you decide to add this plant to your garden, please make sure you source it responsibly from reputable native plant nurseries rather than collecting from wild populations. We want to keep this lovely native thriving in both gardens and natural habitats.

Garden Design and Landscape Uses

Field chickweed works wonderfully in several garden settings:

  • Rock gardens where its delicate texture provides contrast
  • Native plant gardens as an authentic regional choice
  • Naturalized areas where you want a soft, informal look
  • Ground cover in areas where you need something low-growing

Its modest size and gentle appearance make it an excellent supporting player rather than a showstopper—think of it as the garden equivalent of a reliable character actor who makes every scene better.

Growing Conditions and Care

Since specific growing information for this variety is limited, your best bet is to mimic the conditions where it naturally thrives. Field chickweed likely prefers:

  • Well-draining soil (most chickweeds hate wet feet)
  • Full sun to partial shade
  • Moderate water once established
  • Minimal fertilization—native plants generally prefer lean soils

As a perennial, it should return year after year once established, though it may take a season or two to really settle in and show its best performance.

The Bottom Line

Field chickweed is a charming choice for gardeners in California and Oregon who want to incorporate more native plants into their landscapes. While it may not be the easiest plant to find at your local nursery, it’s worth seeking out from specialized native plant sources if you’re creating a regional native garden or looking for authentic ground cover options.

Just remember to source it responsibly, be patient as it establishes, and enjoy the quiet beauty this understated native brings to your outdoor space. Sometimes the most rewarding plants are the ones that whisper rather than shout.

Field 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

Cerastium L. - mouse-ear chickweed

Species

Cerastium arvense L. - field chickweed

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