Sedum 'Kamtschaticum'

This tough, drought-tolerant species has glossy deep green leaves and, in early summer, half-inch golden yellow flowers that open from pink buds. It grows to about 6 inches tall and a little wider and makes a good groundcover.

Noteworthy Characteristics: Long-lasting, star-like, golden yellow flowers.

Care: Grow in well-drained soil of moderate fertility that is neutral to slightly alkaline. Full sun.

Propagation: Take stem cuttings or root leaves in early summer. Start seed in fall. Divide in spring.

Problems: Mealybugs, scale insects, slugs, and snails can be problems.