
Source: Wikimedia Commons
Fouquieria columnaris
The Boojum Tree, iconic caudex tree of Baja California with tall conical trunk.
Fouquieria columnaris, the Boojum Tree, is native to the Baja California Peninsula and is one of the most iconic and bizarre plants on Earth. A tall, tapering columnar trunk—often reaching several meters to over ten meters in habitat—rises straight into the sky, studded with numerous small lateral branches that bear tiny leaves seasonally. Creamy yellow flowers appear at the apex. Growth is extremely slow and wild individuals can exceed 100 years of age. Intense direct sun and extremely porous soil are non-negotiable. Moderate watering during the growing season with significant reduction in winter is correct. Cold tolerance is reasonable. The surreal, conical silhouette sets it apart from virtually all other caudex plants, and it is an aspirational specimen for serious collectors.
Origin
Baja California Peninsula, Mexico
Lifespan
100+ years
Size
50-hundreds cm
Temperature
5〜38℃
−
Unique conical trunk
Very slow
Full sun
Very sparingly
Advanced. This is an advanced-level species. It requires specialized equipment and advanced husbandry skills with precise environmental control.
The ideal temperature for Fouquieria Columnaris is 5〜38℃. Avoid sudden temperature changes and maintain a stable environment.
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The average lifespan of Fouquieria Columnaris is 100+ years. With proper care and nutrition, they can live a long and healthy life.
Fouquieria Columnaris typically reaches 50-hundreds cm as an adult. Size may vary depending on care conditions and individual genetics.
Fouquieria Columnaris feeds on: −. Aim for a balanced diet with appropriate feeding frequency.
The price of Fouquieria Columnaris varies significantly depending on morph, size, and lineage. Check our market price page for the latest pricing information.