About
Also known as string-of-pearls or string-of-beads, *Curio rowleyanus* is a popular ornamental succulent vine prized for its distinctive, cascading, spherical leaves. These specialized leaves are an adaptation that helps the plant minimize water loss in arid environments.
Field notes
Morphology
The leaves are small and spherical, about 6 mm (1/4 inch) in diameter, and grow on trailing stems that can reach 2–3 feet (60–90 cm). The plant features a thin, dark green tissue band on the side called a "window" and produces compound flowers that form clusters of small white flowers with colorful stamens, lasting about a month.
Distribution & habitat
Native to the Cape Provinces of South Africa.
Cultivation notes
It is typically displayed in hanging baskets and is considered low maintenance. It requires very infrequent watering (about once a month), a few hours of direct sunlight, and good drainage, making sandy soil ideal. Propagation is easy by cutting or pinching off a healthy stem tip.
History & etymology
The accepted name *Curio rowleyanus* was published in 1999 by Paul V. Heath. The species was previously known by the name *Senecio rowleyanus* H.Jacobsen in 1968.
Habitat
- Altitude
- —
- Altitude Class
- —
- Native To
- South Africa
Cultivation
- Difficulty
- intermediate
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