Creeping Mossy Stone-crop (SEE-dum: AY-ker) or Biting Stone-crop or Small House-leek
This spreading ground cover has yellow flowers and grows only a few inches tall. fast growing even from seed and It can, however, become a difficult to control weed as it roots very easily from small pieces dropped here and there. The plant adapts well to dry, sandy soil and can be used in rock gardens or as an edging or planted over thin rocky paths. The leaves are scale-like and the plant resembles a green carpet topped with yellow flowers in late spring. Does well in sun to half day shade, They are attractive and useful, adding life to difficult rocky places.