Bursera fagaroides (Kunth) Engl.
Fragrant Bursera / Yellow Copal
Deciduous tree or shrub in the Burseraceae family, known as copal or yellow cuajiote for its characteristic papery, yellow-green bark that peels in translucent sheets. It is one of the most popular Bursera species in caudiciform and bonsai collections for the beauty of its caudex and its extreme drought resistance. It produces an aromatic resin of great cultural importance in Mesoamerica.
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© Michael Wolf
CC BY-SA 3.0
Overview
| Category | Classification |
|---|---|
| Family | Burseraceae |
| Genus | Bursera |
| Growth Habit | Small tree to shrub, deciduous, with a pronounced caudex and tortuous branches; rarely exceeds 3-4 m in cultivation |
| Conservation Status | Least Concern (LC) — IUCN |
| pH Target | 6.0 – 7.5 |
| Type | Rocky soils, well-drained sandy clays, volcanic soils; never waterlogged soils |
Origin & Habitat
Requirements
Soil & Substrate
Type
Rocky soils, well-drained sandy clays, volcanic soils; never waterlogged soils
groups Beneficial Associations
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Propagation Strategy
R
W
Every 2-3 years in spring
Monthly during active growth (May-September); no fertilization during winter dormancy
Uses & Applications
Precautions / Toxicity
Resin mildly irritating for sensitive skin; not considered toxic to humans or pets in ornamental use
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Plant Health
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"One of the easiest Bursera to grow in containers. The papery yellow bark is its most striking feature, improving with years of full-sun cultivation. Very sensitive to root rot from overwatering in winter."
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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.