PlantFun
Plant Needs
Sunlight
Requires full direct sunlight; tolerates intense UV exposure and high heat typical of semi-arid savanna regions
Watering
Highly drought-tolerant; water only during prolonged multi-week dry spells to avoid root rot
Temperature
Hardy to light frost; thrives in hot, arid to semi-arid climates with low humidity
Characteristics
- Leaf: Bipinnate, butterfly-shaped compound leaves; blue-green to bright green, fold at night to reduce water loss
- Flower: Small, creamy-yellow spherical inflorescences with subtle sweet fragrance
- Stem/Bark: Thick, rough dark brown bark; twisted, spreading branching habit
Care Guide
Watering
Water sparingly during active growth; allow soil to fully dry between waterings
Fertilization
Diluted low-nitrogen, high-phosphorus feed once at bud break. Fertilize only if growing in severely nutrient-depleted soil
Eggshell powder top-dress：Crush dried eggshells into fine powder; sprinkle 1–2 tbsp around the tree base, 10 cm from the trunk; avoid direct contact with stems to prevent irritationPruning
- Remove dead, damaged, or crossing branches in late winter before new growth emerges
- Thin crowded inner branches to improve airflow and sunlight penetration
- Shape young saplings to establish a strong, stable trunk structure
Toxicity
Warning: this plant may be toxic.
Pets & Humans
Pets: ASPCA: No recorded toxicity to cats
Humans: No documented toxic effects for humans; leaves and pods are occasionally used in traditional food preparations
Garden Uses & Culture
Culture: Symbolizes resilience in southern African indigenous cultures; used in traditional medicinal remedies for minor ailments
Usage: Durable timber for furniture and fencing; fuelwood; browse for wild herbivores including elephants and giraffes
