species 9,438 observations
Creamcups
Platystemon californicus
Field notes
Platystemon is a monotypic genus of flowering plants in the poppy family containing the single species Platystemon californicus, which is known by the common name creamcups. It is native to Oregon, California, Arizona, Utah and Baja California, and is found in open grasslands and sandy soils below 6,000 feet (1,800 m) elevation.
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Range
Greener is more native, amber more introduced; paler is less certain. How this was decided
Key traits
- Layer
- Herbaceous plants
- Light
- Full sun
- Moisture
- Moist
- Plant type
- Annual Wildflower
From USDA PLANTS and the Lady Bird Johnson Wildflower Center.



