Boswellia carteri (Boswellia sacra)Frankincense Tree

The Boswellia carteri (syn. Boswellia sacra), or Frankincense Tree, is a small, hardy deciduous tree renowned for its aromatic resin, which has been prized for centuries in religious ceremonies, traditional medicine, and perfumery. Growing up to 5 metres, it features a gnarled trunk, papery bark, and pinnate, green-grey leaves. During the dry season, it produces small, star-shaped white flowers.

Native to arid regions of the Arabian Peninsula and northeastern Africa, this tree thrives in extreme conditions, making it ideal for dry, rocky landscapes and conservation projects.

Specifications

• Height2 to 5 metres
• Width3 to 4 metres
• Native toArabian Peninsula (Oman, Yemen) and northeastern Africa (Somalia)
• FoliageSmall, pinnate, grey-green leaves, deciduous in drought conditions
• Growth rateSlow

Conditions

• SoilThrives in well-drained, rocky, or sandy soils; tolerates extremely poor soil
• LightFull sun
• WaterVery low; highly drought-tolerant once established
• ClimateThrives in arid and semi-arid regions

Additional Features

• ResinProduces fragrant resin, harvested by carefully cutting the bark; valued for its use in incense, essential oils, and traditional medicine
• FlowersSmall, white, star-shaped blooms appear during the dry season
• UsesIdeal for arid landscaping, reforestation, and cultural or spiritual plantings
• SpacingPlant 3 to 4 metres apart for individual growth or grouped plantings
• Low MaintenanceRequires minimal care; prune deadwood occasionally
• Pest ResistanceNaturally pest-resistant and highly resilient
• Cultural SignificanceRevered for its resin in ancient rituals, perfumery, and medicine
• Environmental BenefitsHelps stabilise rocky soils and supports biodiversity in arid regions

The Frankincense Tree is a symbol of endurance and tradition, perfect for adding historical and ecological value to dry landscapes and conservation projects.