California Goldfields
Lasthenia californica
Last reviewed: June 2026
California Goldfields (Lasthenia californica) is not on the ASPCA Animal Poison Control Center toxic plant list for dogs or cats (aspca.org, last reviewed 2026-05-21). If your pet shows symptoms after eating any plant, call the ASPCA at (888) 426-4435.
Light
full sun
Water
low
Size
4"–16" H × 4"–12" W
Bloom
Mar, Apr, May
Native to
CA, OR
Pollinators
bees, butterflies
Browse plants for this ecoregion
A low-growing annual wildflower that creates stunning carpets of bright golden-yellow flowers in spring. It thrives in full sun with minimal water, making it an excellent choice for water-wise gardens and meadow plantings. After blooming, plants naturally die back until next growing season.
In an HOA neighborhood
California Goldfields is an HOA-friendly choice in the right placement. Maintenance level: moderate. Tidiness: 2 out of 5.
Works well in: mid zone, backyard only.
- Dies back after spring, leaving bare patches in summer
- Can spread and look unintentional if not contained
- Best incorporated within designed wildflower areas rather than as standalone plants
Wildlife value
Attracts native bees and butterflies with its abundant pollen and nectar. The dense floral displays provide important early-season resources for pollinators.
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 California Goldfields fit your yard? Open it in Pollinator Patch to check it against your sun, soil, and HOA-conscious filters.