Scientific Name
Schwantesia ruedebuschii Dinter
Synonym(s)
Schwantesia australis
Scientific Classification
Family: Aizoaceae
Genus: Schwantesia
Origin
Schwantesia ruedebuschii is native to Namibia and South Africa.
Description
Schwantesia ruedebuschii is a stemless succulent that forms dense clumps of fleshy, bluish-grey leaves arranged in 2 to 4 unequal opposite pairs. It can grow up to 4 inches (10 cm) tall. The leaves are boat-shaped and can grow up to 2 inches (5 cm) long and 0.5 inches (1.3 cm) wide. Sometimes, the margins of the leaves are red-tinged.
The flowers are pale yellow and appear from spring to summer, measuring up to 1.6 inches (4 cm) in diameter.
Hardiness
USDA hardiness zones 10a to 11b: from 30 °F (−1.1 °C) to 50 °F (+10 °C).
How to Grow and Care
Mesembs are mostly adapted to relatively predictable rainfall patterns rather than extreme drought and irregular rainfall. Total rainfall may be extremely low, but water is available at least seasonally or through fog and condensation. This leads to or allows plants that are not especially large and sometimes very small and affects the way they need to be treated in cultivation.
The care basics are very simple: free-draining soil, plenty of sun and ventilation, and regular light watering in the right season. Yet the difficulties are endless: trying to adapt to the Mesembs' adaptability and follow their growth habits in your particular conditions.
These plants require a loam-based compost with extra drainage material such as horticultural grit or perlite. They all like good light conditions and plenty of ventilation.
Some are relatively cold-hardy and can even survive mild winters outside. Most will withstand temperatures down to the freezing point. Some Mesembs begin to grow in the fall as the temperature drops and the days get shorter.
Learn more at How to Grow and Care for Mesembs.
Links
- Back to genus Schwantesia
- Succupedia: Browse succulents by Scientific Name, Common Name, Genus, Family, USDA Hardiness Zone, Origin, or cacti by Genus
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