The "String of Pearls" refers to a popular succulent plant known scientifically as Senecio rowleyanus. It features long, trailing stems adorned with small, round leaves that resemble pearls. This plant is often grown in hanging pots, making it a favorite for indoor gardening enthusiasts. Native to South Africa, the String of Pearls thrives in bright, indirect sunlight and requires minimal watering. It is a low-maintenance plant, making it suitable for beginners. However, overwatering can lead to root rot, so it's essential to allow the soil to dry out between waterings.