I found this near Fullerton Dam scattered all over.
Monocot herb - 6 tepals and 6 stamens with yellow anthers. 1 stigma lobed in 3 parts. Simple leaves with undulated edges.
Long, linear basal leaves with wavy margins. Flowers had green stripe on back. Six yellow anthers. Sandy substrate near lava flows.
Shrub in chaparral habitat with simple leaves and umbel inflorescences. Petals are fused - cannot determine number of petals.