Schweinfurth's Lannea (Lannea schweinfurthii)

Schweinfurth's Lannea

Lannea schweinfurthii

Rough bark shelters edible fruits, a quiet guardian of arid landscapes. Deciduous tropical tree; common name: Schweinfurth's Lannea.

Full sun
1–2/week
Moderate
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Plant Needs

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Sunlight Prefers full sun to partial shade; tolerates intense sunlight in arid regions
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Watering Drought tolerant; allow soil to dry completely between waterings to avoid root rot
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Temperature Thrives in warm tropical/subtropical climates; tolerates mild short-term frost (down to 10°C)
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Characteristics

  • Leaf: Pinnately compound, glossy green leaflets with ovate shape and serrated margins
  • Flower: Small, greenish-yellow blooms arranged in dense terminal panicles
  • Stem/Bark: Mature trees have rough, fissured gray-brown bark; young stems are smooth and green
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Care Guide

Watering

Keep soil consistently moist during active growth periods

Fertilization

Apply balanced diluted fertilizer once monthly. Avoid over-fertilizing, as excessive nutrients can reduce drought tolerance

Composted banana peel tea:Compost banana peels for 2–3 weeks, then steep in water for 24 hours; dilute 1:20 before applying as a root drench to avoid nutrient burn
Pruning
  • Remove dead, damaged, or diseased branches in late winter before new growth emerges
  • Thin crowded inner branches to improve airflow and sunlight penetration
  • Shape young trees to establish a strong, upright trunk structure
  • Remove suckers growing from the base to maintain the main tree form
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Toxicity

Warning: this plant may be toxic.

Pets & Humans

Pets: No ASPCA-listed toxicity; non-toxic to cats

Humans: No documented toxic effects for humans; ripe fruits are edible

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Garden Uses & Culture

Culture: N/A

Usage: Edible ripe fruits; traditional medicinal uses for treating stomach ailments and skin conditions