Anacampseros rufescens (aka sand rose) is a small succulent from South Africa. Its slowly creeping stems cluster freely to form mats, becoming a small area ground-cover in time, each rosette about 4″ tall and wide. It also makes an excellent potted windowsill plant. Single flowers arise on 3″ to 4” stems above the leaves and are pink to rose-purple, 3/4″ wide, and resemble flattened Portulaca flowers; they open in late afternoon, closing every night. A. rufescens grows best with full sun to partial shade and ample airflow, with a well-drained soil mix.