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Yellow Star-grass

Hypoxis hirsuta

Last reviewed: June 2026

Yellow Star-grass (Hypoxis hirsuta)
Photo: Robert H. Mohlenbrock @ USDA-NRCS PLANTS Database / USDA SCS. 1989. Midwest wetland flora: Field office illustrated guide to plant species. Midwest National Technical Center, Lincoln. / Wikimedia Commons (Public domain)

Light

full sun

Water

low

Size

4"–12" H × 2"–6" W

Bloom

May, Jun, Jul

Native to

AL, AR, CO, CT and 34 more states

Pollinators

bees, beetles

Browse plants for this ecoregion

Central Oklahoma/Texas PlainsTexas Blackland PrairiesEast Central Texas PlainsWestern Gulf Coastal PlainSouth Central Plains

Yellow star-grass is a small native wildflower that produces bright yellow, star-shaped blooms from May through July. This compact perennial forms neat clumps of grass-like foliage and thrives in sunny locations with minimal water once established.

In an HOA neighborhood

Yellow Star-grass is an HOA-friendly choice. Maintenance level: low. Tidiness: 3 out of 5.

Works well in: foundation, mid zone, backyard only.

  • Very small size may appear insignificant in formal landscapes
  • Grass-like foliage could be mistaken for weeds by some

Wildlife value

The cheerful yellow flowers attract native bees and beetles during the spring and summer months. Its compact size makes it useful for pollinators in smaller garden spaces.

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.

Does Yellow Star-grass fit your yard? Open it in Pollinator Patch to check it against your sun, soil, and HOA-conscious filters.

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