[wildflower.org] Characteristics, Bloom Info, Habitat: Plant Characteristics Duration: Perennial Habit: Herb , Subshrub Fruit Type: Schizocarp Size Notes: Up to about 16 inches tall. Bloom Information Bloom Color: Pink Bloom Time: Jun , Jul , Aug , Sep Distribution USA: CA , OR Native Habitat: Open woodlands, grassy margins, yellow pine-Douglas fir forests, usually on serpentine. (link added by Mary Ann Machi)