Native Plants

California Goldfields

Lasthenia californica

USDA symbol: LACA7

annual forb

Lower 48 states: native

If you’ve ever dreamed of rolling hills painted in brilliant gold, then California goldfields (Lasthenia californica) might just be the plant to make that dream a reality in your own backyard. This cheerful native wildflower transforms landscapes into stunning displays of sunshine-colored blooms that’ll have your neighbors wondering if you’ve ...

California Goldfields: A Golden Carpet for Your Native Garden

If you’ve ever dreamed of rolling hills painted in brilliant gold, then California goldfields (Lasthenia californica) might just be the plant to make that dream a reality in your own backyard. This cheerful native wildflower transforms landscapes into stunning displays of sunshine-colored blooms that’ll have your neighbors wondering if you’ve struck it rich!

What Are California Goldfields?

California goldfields are native annual and perennial forbs that belong to the sunflower family. Don’t let the fancy botanical term forb intimidate you – it simply means these are non-woody flowering plants that die back to ground level. Think of them as nature’s way of creating temporary masterpieces that return year after year through their remarkable ability to self-seed.

Where Do They Call Home?

These golden beauties are true natives to the lower 48 states, with their primary stomping grounds being the western regions. You’ll find wild populations flourishing across Arizona, California, Massachusetts, New Mexico, and Oregon. Their adaptability to different regional conditions makes them excellent candidates for gardens far beyond their native range.

  • Species observed
  • No observations

Why Your Garden Will Love California Goldfields

California goldfields bring more to your landscape than just good looks (though they’ve certainly got that covered). Here’s why they deserve a spot in your native plant garden:

  • Pollinator magnet: Bees, butterflies, and beneficial insects can’t resist their bright, nectar-rich flowers
  • Low maintenance: Once established, these drought-tolerant plants practically take care of themselves
  • Natural ground cover: They create beautiful carpets of color that suppress weeds
  • Extended bloom time: Enjoy months of golden displays from spring through early summer
  • Self-seeding: They’ll naturalize and return year after year with minimal effort from you

Perfect Garden Companions

California goldfields shine brightest in wildflower meadows, native plant gardens, and xeriscape designs. They’re particularly stunning when planted en masse, creating those famous sheets of gold that California is known for. These versatile plants also work beautifully in:

  • Rock gardens and dry slopes
  • Naturalized areas where you want a casual, meadow-like feel
  • Edges of native plant borders
  • Areas where you’re transitioning from cultivated to wild spaces

Growing Conditions: Keep It Simple

The beauty of California goldfields lies in their simplicity. These plants thrive in conditions that would stress out more finicky garden residents:

  • Sunlight: Full sun is their preference – the more, the better
  • Soil: Well-draining soil is essential; they’re not picky about soil type but hate soggy feet
  • Water: Drought tolerant once established, but appreciate occasional deep watering during dry spells
  • Climate: Hardy in USDA zones 7-10, perfect for mild winter areas

Wetland Status: Keeping Their Feet Dry

California goldfields prefer to keep their roots on the drier side. They’re classified as Obligate Upland in most regions, meaning they almost never occur in wetlands. In the Arid West, they have slightly more tolerance for occasional moisture but still prefer well-draining upland conditions. This makes them perfect for those challenging dry spots in your garden where other plants struggle.

Planting and Care: Less Really Is More

Growing California goldfields is refreshingly straightforward – sometimes the best gardening approach is to get out of nature’s way!

Getting Started:

  • Direct seed in fall for spring blooms (they need that winter chill)
  • Scatter seeds over prepared soil and lightly rake in
  • Water gently until germination, then reduce watering
  • Thin seedlings if they’re too crowded (though they often sort themselves out)

Ongoing Care:

  • Water sparingly once established – overwatering can actually harm them
  • Deadhead spent blooms to encourage more flowering (or leave them to self-seed)
  • Allow plants to complete their life cycle for natural reseeding
  • Minimal to no fertilization needed – they prefer lean conditions

The Bottom Line

California goldfields are the perfect choice for gardeners who want maximum visual impact with minimal fuss. Whether you’re creating a drought-tolerant landscape, supporting native pollinators, or simply want to add a splash of sunshine to your garden, these golden beauties deliver on all fronts. Plus, there’s something deeply satisfying about growing a plant that’s perfectly adapted to your local conditions – it’s like partnering with nature rather than fighting against it.

So why not give California goldfields a try? Your garden (and the local bee population) will thank you for it!

Wetland Status

The rule of seasoned gardeners and landscapers is to choose the "right plant for the right place" — matching plants to their ideal growing conditions, so they'll thrive with less care and fewer inputs. But the simplicity of this catchphrase conceals how tricky plant selection can be if you don't have the right information. While tags on nursery plants list watering requirements, there's more to the story.

Knowing a plant's wetland status can simplify the process by revealing the interaction between plants, water, and soil. You might be surprised to learn that popular landscape plants are wetland species! And what may be a wetland plant in one area, in another it might thrive in drier conditions. The table below gives insight into the preferred growing conditions of this plant throughout its geographical distribution.

Region
Preferred Habitat

Arid West (AZ, CA, CO, ID, MT, NV, NM, OR, TX, UT, WA, WY)

Facultative Upland

Northcentral & Northeast ()

Obligate Upland

Western Mountains, Valleys, and Coast (AZ, CA, CO, ID, MT, NV, NM, OR, SD, UT, WA, WY)

Obligate Upland
Wetland Glossary
Obligate Wetland
Facultative Wetland
Facultative
Facultative Upland
Obligate Upland
Almost always occurs in wetlands
Usually occurs in wetlands but may occur in non-wetlands
Can occur in wetlands and non-wetlands
Usually occurs in non-wetlands but may occur in wetlands
Almost never occurs in wetlands

Classification

Group: Dicot
Kingdom: Plantae - Plants
Subkingdom: Tracheobionta - Vascular plants
Superdivision: Spermatophyta - Seed plants
Division: Magnoliophyta - Flowering plants
Class: Magnoliopsida - Dicotyledons
Subclass: Asteridae
Order: Asterales
Family: Asteraceae Bercht. & J. Presl - Aster family
Genus: Lasthenia Cass. - goldfields

Species: Lasthenia californica DC. ex Lindl. - California goldfields

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