Clarkia amoena (Atlasflower)
Botanical names: Clarkia amoena, Godetia amoena
Common names: Atlasflower, Farewell-to-Spring, Godetia
Family: Onagraceae
Origin: North America
USDA Zone: 9-11
Plant form: Small
Mature height: 2-5 ft
Sun exposure: Full sun or bright light indoor; semi-shade
Cold tolerance: Frost sensitive. Protect from freezing.
Watering: Moderate

Flower color: Pink; white and off-white; red, crimson, vinous
Suitable for: Outdoors in the suitable USDA zone; small gardens, containers, and indoor growing
Wildlife: Attracts butterflies and hummingbirdsClarkia amoena, commonly known as Satin Flower or Farewell-to-Spring, is a charming annual wildflower in the Onagraceae family native to western North America. Growing 1 to 3 feet (30 to 90 cm) tall, it forms upright, branching plants with slender stems and produces an abundance of satiny, cup-shaped flowers in shades of pink, rose, crimson, purple, and white. Blooming from late spring through summer, it adds long-lasting color to borders, cottage gardens, and naturalized plantings while attracting bees, butterflies, and other pollinating insects.
Clarkia amoena grows best in full sun and well-drained soil and is tolerant of heat and short periods of drought once established. It is easily grown from seed, which is usually sown directly where the plants are to bloom, as it dislikes root disturbance. Removing spent flowers can prolong the blooming season, while pinching young plants encourages a bushier habit. Suitable for USDA Zones 2-10 as a warm-season annual, Satin Flower is also an excellent choice for cut flowers and pollinator-friendly gardens.











