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Long-stalk Starwort

Stellaria longipes

Last reviewed: July 2026

Long-stalk Starwort (Stellaria longipes)
Photo: NPS / Jacob W. Frank: Denali National Park and Preserve / Wikimedia Commons (Public domain)

The USDA PLANTS Database (opens in new tab) does not flag Long-stalk Starwort as toxic to livestock.

Light

part sun

Water

medium

Size

4"–12" H × 2"–8" W

Bloom

May, Jun, Jul

Native to

AZ, CA, CO, ID and 12 more states

Pollinators

bees, beetles

Long-stalk starwort is a low-growing native perennial that forms small mats of narrow leaves and produces delicate white star-shaped flowers from May through July. This compact wildflower typically stays under a foot tall and spreads slowly, making it suitable for ground cover in partially shaded areas with consistent moisture.

In an HOA neighborhood

Long-stalk Starwort takes more care to keep looking intentional in a front yard. Maintenance level: low. Consider it for backyard or mid-zone beds rather than the street edge.

Works well in: backyard only.

  • Very small flowers may appear insignificant to HOAs
  • Can look sparse or weedy outside of bloom period
  • Unknown winter appearance creates uncertainty

Wildlife value

The small white flowers attract native bees and beetles during the spring and early summer blooming period. Its low growth habit provides habitat for ground-dwelling beneficial insects.

Common questions

How much sun does Long-stalk Starwort need?
Long-stalk Starwort grows best in part sun conditions.
When does Long-stalk Starwort bloom?
Long-stalk Starwort blooms in May, June, and July.
Where is Long-stalk Starwort native?
Long-stalk Starwort (Stellaria longipes) is native to AZ, CA, CO, ID and 12 more states, per the USDA PLANTS Database and regional native plant society lists.
Is Long-stalk Starwort toxic to livestock?
The USDA PLANTS Database does not flag Long-stalk Starwort as toxic to livestock.
What pollinators does Long-stalk Starwort attract?
Long-stalk Starwort draws bees and beetles.
Is Long-stalk Starwort HOA-friendly?
Long-stalk Starwort takes more care to look intentional in a front yard. Consider it for backyard or mid-zone beds rather than the street edge.

Native range data from the USDA PLANTS Database and regional native plant society lists. Pollinator and host plant associations compiled from GBIF, iNaturalist, and published ecological literature.

Ready to grow Long-stalk Starwort? Add it to your garden in Pollinator Patch to track it and get season-by-season care guidance.

Not sure where to start? Take the 2-minute yard quiz