Commiphora coriacea Engl.
Leathery-leaved myrrh
Drought-deciduous shrub with the succulent, water-storing bark characteristic of Commiphora. The leathery leaves provide extra resistance to desiccation. Native to the Horn of Africa, where it withstands extreme aridity. Produces an aromatic resin used in Somali and Ethiopian traditional medicine. Part of the East African myrrh complex.
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Overview
| Category | Classification |
|---|---|
| Family | Burseraceae |
| Genus | Commiphora |
| Growth Habit | Erect to spreading shrub or small tree, 1–4 m tall. Stems covered in succulent, water-storing green-grey bark. Branches often armed with spines. Drought-deciduous, losing leaves during the dry season. |
| Conservation Status | Least Concern (LC) – IUCN. Relatively common across its native arid range. |
| pH Target | 6.0–7.5 |
| Type | Sandy, gravelly, rocky |
Origin & Habitat
Requirements
Soil & Substrate
Type
Sandy, gravelly, rocky
groups Beneficial Associations
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Propagation Strategy
C
T
Every 3–4 years or when roots fill the container. Repot in spring.
Very moderate fertilization: balanced fertilizer diluted to half strength once a month during active growth (spring–summer). No fertilizer during dormancy.
Uses & Applications
Precautions / Toxicity
Resin potentially irritating to sensitive skin upon direct prolonged contact. No significant systemic toxicity reported.
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"Species of the Horn of Africa myrrh complex; morphologically close to C. myrrha but distinguishable by the leathery leaf texture. Recent molecular data (Burseraceae phylogeny) suggest close affinity with C. erythraea."
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Scientific Integrity
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Sources
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Discussion
Disclaimer
This species record is provided for educational and informational purposes only. Jardín Roca Negra does not guarantee the accuracy or completeness of the data. Content is community-curated and may be subject to revision; it should not replace advice from a qualified botanist. This species may be toxic, invasive, or subject to legal restrictions — verify before handling or cultivating. Jardín Roca Negra accepts no liability for any harm arising from reliance on this information. Images are reproduced under Creative Commons or equivalent free licenses; credits are noted below each image.