Curio rowleyanus, syn. Senecio rowleyanus, is a flowering plant in the daisy family Asteraceae. It is a creeping, perennial. In its natural environment its stems trail on the ground, rooting where they touch and form dense mats. It often avoids direct sunlight by growing in the shade of other plants and rocks.
It is commonly known as string-of-pearls or string-of-peas. Like most succulents, it requires very infrequent watering (about once a month), a few hours of direct sunlight and is not affected by humidity. Good soil drainage is essential to prevent root rot.