Phedimus spurius
Phedimus spurius, the Caucasian stonecrop or two-row stonecrop, is a species of flowering plant in the family Crassulaceae. It is still widely listed in the literature as Sedum spurium.

Description
Phedimus spurius is a spreading evergreen perennial with alternate, simple, fleshy leaves on creeping stems. The flowers are pink, borne in spring through fall.

Taxonomy
Phedimus spurius 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 Phedimus spurius '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.

References

Bibliography 

  (full text at ResearchGate)
 
 , in Flora of China online vol. 8
 

spurium