Source: Wikimedia Commons
Bursera Microphylla
IntermediateBursera microphylla
Called Elephant Tree, a Mexican caudex with thick white trunk and tiny leaves.
About
Bursera microphylla, the Elephant Tree, is native to Baja California and the Sonoran Desert in Mexico. Its most striking feature is the thick, white to ivory trunk that swells dramatically with age, contrasted by tiny, delicate leaflets—true to its name (microphylla = small-leaved). The trunk stores large amounts of water and nutrients, and damaged bark exudes a distinctive aromatic resin. Growth is very slow and while plants become large trees in habitat, container specimens remain manageable. It requires intense direct sun, high temperatures, and extremely porous soil. Restrained watering during growth and complete winter drought are appropriate. It has reasonable cold tolerance but is damaged by frost. The beauty of its pale, massive trunk and its rarity make it one of the most prized North American caudex plants.
Lifespan of the Bursera Microphylla
The Bursera Microphylla lives 50+ years.
Size of the Bursera Microphylla
The Bursera Microphylla grows to 30-100cm.
Basic Info
Origin
Baja California and Sonoran Desert, Mexico
Lifespan
50+ years
Size
30-100cm
Temperature
10〜35℃
Growing Tips
Light & Placement
It prefers strong direct sun and hot, dry conditions. Being heat-tolerant, it can spend the growing season in a sunny outdoor spot.
Watering
Even in the growing season, water sparingly and only after the soil is completely dry. Withhold water in winter to keep the trunk dry.
Temperature & Overwintering
It is relatively cold-tolerant but frost-sensitive. Overwinter in a bright, frost-free indoor spot with the soil kept dry.
Soil & Repotting
An extremely fast-draining mix is essential. Since it is kept small in a pot, repot only when root-bound, into a pot of similar size.
Dormancy Care
Withhold water in winter to let it rest. Growth is very slow, so after dormancy resume watering gradually rather than all at once.
Bursera Microphylla FAQ
QWhat is the growing difficulty level for Bursera Microphylla?
Intermediate. A variety suitable for intermediate growers. Requires some cultivation experience and knowledge of environment management. Pay careful attention to temperature and humidity control.
QWhat is the lifespan of Bursera Microphylla?
The average lifespan of Bursera Microphylla is 50+ years. With proper cultivation environment and nutrient management, you can keep it healthy for a long time.
QHow large does Bursera Microphylla get?
The mature size of Bursera Microphylla is 30-100cm. This may vary slightly depending on cultivation environment and individual differences.
QWhat is the typical price for Bursera Microphylla?
The price of Bursera Microphylla varies significantly by variety, characteristics, size, and lineage. Please check GrowerDirect's price guide for the latest market information.
Last updated: July 5, 2026
References & Sources
Edited & verified by: GrowerDirect Editorial Team
The classifications, regulations, and growing data on this page are created and verified based on the primary information database below.
Taxonomy & Authority
Regulations & Conservation Status
Not listed in either CITES Appendix I or II. Also not subject to Japan's designated invasive species or specified animals regulations (being a plant).
Sources: CITES Appendix I species list / CITES Appendix II species list / Ministry of the Environment List of Specified Invasive Alien Species
Regulations may change. Always verify the latest information with the relevant authorities.
Related Species
Find listings for this species
Related Articles
How to Grow Uncarina | Differences Between the Madagascar Endemic Species Grandidieri and Roeoesliana
An explanation of the appeal and cultivation methods of the Madagascar endemic caudex plant Uncarina genus. We introduce the differences between Uncarina grandidieri and roeoesliana, seedling cultivation, and repotting timing.
Complete Guide to Choosing Caudex Plants as Gifts | Recommended Varieties by Occasion and How to Include Care Notes
A guide to choosing caudex plants as gifts organized by occasion. We introduce how to select varieties based on the recipient's cultivation experience and how to include care notes for long-term enjoyment.
Diagnosing and Treating Poor Root Development in Caudex Plants | Causes and Solutions for Roots That Won't Emerge or Won't Grow
A detailed guide to root emergence problems in caudex plants. From diagnosis methods to solutions, practical techniques for promoting healthy root development are introduced.
Complete Guide to Growing Jatropha podagrica (Buddha's Navel) | Cultivation Management to Enjoy Its Distinctive Caudex and Coral-Red Flowers
Characteristics and cultivation methods of the caudex plant Jatropha podagrica. Detailed explanation of watering management during dormancy, soil, and propagation methods.
🩺 Common diseases
Can't find the plant you're looking for?
Post your wishes for free and growers with matching plants will contact you with introductions.