Walk into the shade of a mature Natal Mahogany on a hot summer’s day, and you’ll immediately appreciate its generous spirit. Also known as Rooiessenhout, this stately evergreen tree develops a wide, spreading crown of long, compound leaves—each made up of 3-5 pairs of dark, glossy green leaflets plus a terminal one. The smooth bark starts pale grey to dark brown, sometimes becoming rougher and fluted at the base of very old specimens. In late winter through spring (August to November), look closely and you’ll spot small clusters of sweetly scented, creamy-green flowers. But the real show comes later: rounded, brownish capsules split open to reveal large, shiny black seeds, each wrapped in a fleshy, bright red aril—like nature’s own jewellery.
This proud South African native grows naturally from KwaZulu-Natal northwards into tropical Africa. In the Western Cape, it’s best suited to warm, frost-free gardens or sheltered spots in cooler areas. It thrives in full sun to partial shade and prefers well-drained, loamy or sandy soil enriched with compost. Once established, it handles moderate drought, though regular watering during dry summer spells keeps it looking its best. Excellent news for suburban gardeners: its root system is non-aggressive, so it’s safe to plant near buildings and paving. Reaching 10–20m tall with an equally broad canopy, it needs space but rewards with magnificent shade and wildlife action.
Key Features:
- Dense, rounded crown of glossy, dark green compound leaves for broad, cooling shade
- Sweetly scented creamy-green flowers attract sunbirds and bees
- Spectacular red-arilled seeds irresistible to fruit-eating birds
- Non-aggressive root system—safe to plant near buildings and paving
Gardening Note: Plant in full sun to partial shade in well-drained, loamy or sandy soil enriched with compost. Water regularly until established; mature trees are moderately drought-tolerant but appreciate occasional deep watering during dry spells. Sensitive to severe frost; in colder inland areas, plant in a warm, sheltered spot. Fresh seed germinates readily if sown immediately after the aril is removed.
