Platystemon
californicum is regularly found along the Southern California trails,
particularly in Sunny but partially protected locations. The Cream
Cups bloom for much of the Spring, often starting in March and continuing
into May. Platystemon californicum varies from all white petals to
having petals with significant yellow markings. The Cream Cups are a
good choice for wildflower seed mixes and often perform quite well.
I have seen them growing in a variety of soil types, but most often in
heavy soils on an eastern exposure or with some larger shrubs nearby to
provide a little afternoon shade.
High resolution images
of Platystemon californicum are available
