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Tanab (Sudan Teak)

الطنب · Cordia africana

A known native tree of the southwest valleys, with fragrant white flowers and sweet sticky yellow fruits. Found in Asir, Jazan and Al-Baha.

Tanab (Sudan Teak)
Photo: Wikimedia Commons

Quick facts

Arabic nameالطنب‏
English nameTanab (Sudan Teak)‎
Scientific nameCordia africana‎
FamilyBorage family (Boraginaceae)
Plant typeEvergreen perennial tree
Height8 to 15 m
Water use Medium

Planting and harvest calendar

Best time to plant

March to May

Harvest

Not harvested

JanuaryFebruaryMarchAprilMayJuneJulyAugustSeptemberOctoberNovemberDecember
Planting timeHarvest or flowering

Times are general for the Saudi climate and may shift a few weeks by region: cooler in the highlands and the north, warmer on the coasts and in the south.

Description

A medium tree with a wide crown and big rough oval leaves. Fragrant white funnel flowers grow in dense clusters, followed by small round yellow-orange fruits with sweet sticky pulp.

Where it grows

Grows in warm valleys and slopes in the mountains of Asir, Jazan and Al-Baha.

Soil

Deep, well-drained soil in valley floors.

Water and irrigation

Medium water needs. It is common near seasonal streams.

Climate and light

Likes warmth and does not handle frost.

Propagation

By seed or cuttings.

Benefits and uses

  • Its fruits are edible
  • Flowers are rich in nectar and important for honey
  • Good wood for doors, furniture and beehives
  • Wide shade in valleys

Drawbacks

  • Fallen fruits are sticky
  • Does not handle frost
  • Harmed by over-cutting

Important notes

Cutting native trees is prohibited. It is best grown in nurseries and planted back in its natural valleys.

Sources and references

The information was collected and checked from these scientific sources:

  1. Plants of the World Online (POWO) - Royal Botanic Gardens, Kew: Cordia africana
  2. Global Biodiversity Information Facility (GBIF): Cordia africana
  3. Wikipedia: Cordia africana
  4. Chaudhary, S. A. (1999-2001). Flora of the Kingdom of Saudi Arabia. Ministry of Agriculture and Water, Riyadh.
  5. National Center for Vegetation Cover Development and Combating Desertification (NCVC)
  6. Photo source: Wikimedia Commons (free license)