Sedum spurium

Sedum spurium, the Caucasian stonecrop or two-row stonecrop, is a flowering plant in the family Crassulaceae.
Description.
"Sedum spurium" is a spreading evergreen perennial with alternate, simple, fleshy leaves on creeping stems. The flowers are pink, borne in spring through fall.
Taxonomy.
"Sedum spurium" is one of a number of species of "Sedum" that segregate amongst the Crassulaceae in the Rhodiola clade, and were placed in the tribe Umbiliceae. These species are generally regarded as forming a separate genus, "Phedimus".} 
Cultivation.
Several cultivars exist, of which "Sedum spurium" 'Schorbuser Blut', with rich pink flowers, has received the Royal Horticultural Society's Award of Garden Merit. It is hardy to and below, but requires a sheltered position in full sun, with well-drained soil.