North America Native Plant

Yellowray Goldfields

Botanical name: Lasthenia glabrata glabrata

USDA symbol: LAGLG2

Life cycle: annual

Habit: forb

Native status: Native to the lower 48 states  

Yellowray Goldfields: A Cheerful California Native for Your Wildflower Garden If you’re looking to add a splash of sunshine to your native California garden, yellowray goldfields (Lasthenia glabrata glabrata) might just be the perfect choice. This delightful little annual wildflower brings bright yellow blooms and effortless charm to any landscape ...

Yellowray Goldfields: A Cheerful California Native for Your Wildflower Garden

If you’re looking to add a splash of sunshine to your native California garden, yellowray goldfields (Lasthenia glabrata glabrata) might just be the perfect choice. This delightful little annual wildflower brings bright yellow blooms and effortless charm to any landscape lucky enough to host it.

What Makes Yellowray Goldfields Special?

Yellowray goldfields is a true California native, belonging to the sunflower family and classified as an annual forb. Unlike woody shrubs or trees, this herbaceous plant completes its entire life cycle in one growing season, making it a fantastic option for gardeners who enjoy seeing quick results and natural succession in their landscapes.

The plant produces cheerful, daisy-like yellow flowers that seem to glow in the garden. As a native species, it has evolved specifically to thrive in California’s unique climate and soil conditions, making it an excellent choice for gardeners committed to supporting local ecosystems.

Where Does It Grow Naturally?

This golden beauty is endemic to California, where it has adapted to the state’s diverse microclimates and growing conditions. You’ll find it flourishing in various habitats throughout the Golden State, from coastal areas to inland valleys.

Why Plant Yellowray Goldfields in Your Garden?

There are several compelling reasons to consider adding this native wildflower to your landscape:

  • Pollinator magnet: The bright yellow blooms attract native bees, butterflies, and other beneficial insects, supporting local biodiversity
  • Low maintenance: As a California native, it requires minimal water and care once established
  • Natural beauty: Creates stunning seasonal displays in wildflower meadows and naturalized areas
  • Ecological support: Provides food and habitat for native wildlife
  • Self-seeding: Often returns year after year through natural reseeding

Perfect Garden Settings

Yellowray goldfields shines in several garden styles:

  • Native plant gardens
  • Wildflower meadows
  • Drought-tolerant landscapes
  • Pollinator gardens
  • Naturalized areas
  • Seasonal color displays

Growing Conditions and Care

One of the best things about yellowray goldfields is how easy it is to grow, especially if you’re gardening in its native California range (USDA zones 8-10). Here’s what this sunny wildflower needs to thrive:

Sunlight: Provide full sun for the best flowering performance. Like most wildflowers, yellowray goldfields loves basking in California’s abundant sunshine.

Soil: Well-draining soil is essential. This native has adapted to California’s natural drainage patterns and doesn’t appreciate waterlogged conditions.

Water: Once established, yellowray goldfields is quite drought-tolerant. During its growing season, provide occasional deep watering, but avoid overwatering.

Planting and Care Tips

Getting yellowray goldfields established in your garden is refreshingly straightforward:

  • Best planting time: Sow seeds in fall or early spring to align with natural rainfall patterns
  • Seeding method: Direct seeding works best – simply scatter seeds in prepared soil
  • Soil preparation: Remove weeds and lightly rake the soil surface
  • Watering: Keep soil lightly moist until germination, then reduce watering frequency
  • Maintenance: Minimal care required – let nature take the lead!

The Bottom Line

Yellowray goldfields represents everything wonderful about California native plants: beauty, resilience, and ecological value rolled into one charming package. Whether you’re creating a dedicated native plant garden or simply want to add some authentic California character to your landscape, this delightful annual wildflower delivers color, pollinator support, and that satisfying feeling of growing something truly meant to be where you’ve planted it.

For California gardeners seeking low-maintenance, high-impact native plants, yellowray goldfields offers an excellent opportunity to support local ecosystems while enjoying beautiful seasonal blooms. Just remember to source your seeds responsibly from reputable native plant suppliers to ensure you’re getting the real deal!

Yellowray Goldfields

Classification

Group

Dicot

Kingdom

Plantae - Plants

Subkingdom

Tracheobionta - Vascular plants

Superdivision

Spermatophyta - Seed plants

Division

Magnoliophyta - Flowering plants

Subdivision
Class

Magnoliopsida - Dicotyledons

Subclass

Asteridae

Order

Asterales

Family

Asteraceae Bercht. & J. Presl - Aster family

Genus

Lasthenia Cass. - goldfields

Species

Lasthenia glabrata Lindl. - yellowray goldfields

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