
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.
Basic Info
Origin
Baja California and Sonoran Desert, Mexico
Lifespan
50+ years
Size
30-100cm
Temperature
10〜35℃
Watering & Fertilizer
−
Growing Tips
Trunk
Thick white trunk
Leaves
Very small
Light
Full sun
Heat
Heat tolerant
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 ideal temperature for Bursera Microphylla?
The ideal temperature for Bursera Microphylla is 10〜35℃. Avoid sudden temperature changes and maintain a stable environment.
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.
QHow should I water and fertilize Bursera Microphylla?
Bursera Microphylla: watering & fertilizer — −. Aim for appropriate frequency and amount.
QWhat is the typical price for Bursera Microphylla?
The price of Bursera Microphylla varies significantly by variety, characteristics, size, and lineage. Please check ボタちょく's price guide for the latest market information.
Last updated: July 5, 2026
References & Sources
Edited & verified by: BoTachoku 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
CITES 附属書 I/II いずれにも非掲載。日本の特定外来生物・特定動物にも非該当(植物)。
Sources: CITES Appendix I species list / CITES Appendix II species list / 環境省 特定外来生物等一覧
Regulations may change. Always verify the latest information with the relevant authorities.
Find listings for this species
Related Articles
Caudex Plant Flowering Timing and Seasonal Signs | Complete Guide to Management Timing for Full Bloom
Learn about the flowering timing of caudex plants like Pachypodium and Adenium, seasonal signs to watch for, and management methods to encourage blooming. We've compiled tips for enjoying the beautiful flowers of caudex plants to the fullest.
Named Varieties and Selected Plants of Caudex Plants | Understanding Selection by Growers and the Reasons Behind Price Differences
How named varieties and selected plants of caudex plants are created. A clear explanation of the differences between seedlings and clones, the criteria growers use for plant selection, and the background behind price differences.
Caudex Seedling Germination and Early Growth | Environment from Seed to Sprouting, Germination Rate, and Initial Root Formation
This article provides detailed guidance on the temperature, humidity, and light conditions necessary for caudex seedling germination, how to manage germination rates, and seedling care from initial root formation.
Pelargonium (Caudex) Care Guide | Inverted Growing Cycle, Summer Drought Management & Propagation Methods
Comprehensive guide to cultivating caudex Pelargonium. Covers adapting to the inverted growth cycle of summer dormancy and fall-winter-spring growth, displaying techniques to enhance the ornamental value of the swollen caudex, drought management in summer, fertilization schedules, and practical propagation methods via seed and cuttings.





