« back to search Calochortus luteus Media FormatSlide PhotographerBetty (Potts) Randall Location Information Country: United States State: California County: Alameda City: Livermore Plant Information Plant(s) Pictured Yellow Mariposa Lily (Calochortus luteus) More Info Alternative Common NamesMariposa Lily , Yellow, Yellow Mariposa Native StatusNative Plant Type/Growth Formperennial herb Blooming PeriodSpring Plant Communities Forest, Grassland, Woodland, Foothill Woodland, Mixed Evergreen Forest, Valley Grassland Flower Color Yellow, Red Primary Plant Part Flower Close-up Image & Format Details Photo OrientationLandscape Collection SBBG Library Archives Index NumberSL_18540