Sedum album is a creeping, mat-forming, evergreen Stonecrop. It grows up to 4 inches (10 cm) tall and up to 18 inches (45 cm) wide. The leaves are small, succulent, linear-oblong, cylindrical to flattened, green and turn reddish-brown for fall and winter. The tiny, star-like, white flowers bloom in clusters in mid-summer. See 2nd stock picture.
Sedum plants need very little attention or care. They will thrive in conditions that many other plants thrive in, but will do just as well in less hospitable areas. They are ideal for that part of your yard that gets too much sun or too little water to grow anything else. $2 for each 4" pot. I have 10 plants.