Crimped or scalloped edges on leaves resembling that of a Swedish poplar account for the specific epithet. Light green and succulent with woody stems, this is a curious and worthwhile plant for the dry garden, a trough, or rocky crevice. Midsummer starry flowers are prettily blushed pink and will entice butterflies!
Mature size: 18 inches tall and sprawling.
Minimum temperature: -40° F